latest news: Nov 24: the whois tab now also works on IP-numbers

AS2497 IIJ AS JP1 IIJNET

aut-num:    AS2497
as-name: IIJ-AS-JP1
descr: IIJNET
admin-c: Junichi Shimagami
tech-c: Junichi Shimagami
mnt-by: MAINT-AS2497
changed: toshio@iij.ad.jp 20050727
source: RADB

aut-num: AS2497
as-name: JPNIC-ASBLOCK-AP
descr: JPNIC
descr: Japan Network Information Center
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Block of 32 AS numbers from AS2497 to AS2528
remarks: for assignment to JPNIC members
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.ad.jp
mnt-by: MAINT-JPNIC
changed: hostmaster@apnic.net 20020404
source: APNIC

aut-num: AS2497
as-name: IIJ-AS-JP1
descr: IIJNET
admin-c: Junichi Shimagami
tech-c: Junichi Shimagami
mnt-by: MAINT-AS2497
changed: morita@iij.ad.jp 20080625
source: JPIRR
in bgproute recordprefixdescription
MISSING!AS249796.0.32.0/20Bogon Experiment ( IIJ/AS2497 Site ) IIJ Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan
113.21.232.0/21Genoa, Inc.
116.50.48.0/21Tako Internet ( CIDR Block 2 ) Next Eye Corporation 1-12-5 Shiromachi, Mihara-shi, Hiroshima, 723-0014 Japan
119.10.192.0/18IIJ CIDR BLOCK 32 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
119.82.24.0/21TSUKAERU.NET
121.50.40.0/21TSUKAERU.NET
121.50.160.0/21Gunma Cable Media corp
121.102.0.0/16IIJ CIDR BLOCK 31 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
124.41.0.0/17IIJ CIDR BLOCK 27 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
124.41.128.0/18IIJ CIDR BLOCK 28 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
124.147.64.0/18IIJ CIDR BLOCK 30 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
125.30.0.0/16IIJ CIDR BLOCK 26 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
131.248.0.0/16ITOCHU TECHNO-SCIENCE CORPORATION 1-16-7, Komazawa, Setagaya-ku, Tokyo 154, Japan
132.179.0.0/16Toppan Printing Co., Ltd. 11-1,1-Chome Shimura, Itabashi-ku, Tokyo 174, Japan
AS2497AS2497 AS2500133.12.0.0/16Sophia University Sophia University
AS2497 AS2907 AS4725AS2497 AS2907 AS4725133.25.0.0/16Hosei University 2-17-1 Fujimi, Chiyoda-ku, Tokyo 102-0071, JAPAN Hosei University Hosei University
133.25.119.0/24Hosei University 2-17-1 Fujimi, Chiyoda-ku, Tokyo 102-0071, JAPAN
AS2497 AS2907AS2497 AS2907133.26.0.0/16Meiji University 1-1 Kanda-Surugadai Chiyoda-ku, Tokyo 101-8301, JAPAN Meiji University
133.31.0.0/16Tokyo University of Science 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601 Japan
133.99.0.0/16Tsuda College Tsuda-machi 2-1-1, Kodaira-shi, Tokyo 187-8577, Japan
133.111.0.0/16Roland Corporation 4-7-19 Takaoka-nishi, Hamamatsu-shi, Sizuoka, 433-8118 Japan
133.125.0.0/17SystemSoft Corporation
133.127.0.0/16NHK Science and Technical Research Laboratories 1-10-11 Kinuta, Setagaya-ku, Tokyo 157, Japan
AS2497AS2497 AS2500133.137.0.0/16Software Research Associates, Inc. 2-32-8 Minami-ikebukuro, Toshima-ku, Tokyo, 171-8513 Software Research Associates, Inc.
AS2526AS2497133.145.0.0/16Hitachi, Ltd. Hitachi Ohmori 2nd Bldg., 6-27-18 Minami-ooi, Shinagawa-ku, Tokyo, 140-8572 Japan
133.152.0.0/16ASCII Corporation 4-33-10 Yoyogi, Shibuya-ku, Tokyo 151-8024 Japan
133.169.0.0/16NIKON corporation
133.173.0.0/16The Asahi Shimbun Company 5-3-2 Tsukiji Chuo-ku Tokyo 104-11, Japan
133.176.0.0/16YAMAHA-NET YAMAHA Corporation 10-1, Nakazawa-cho, Hamamatsu 430 Japan
133.215.0.0/16YAMAHA-MOTOR YAMAHA MOTOR CO.,LTD. 2500 Sinkai, Iwata-shi, Shizuoka, 438-8501, Japan
133.236.0.0/16ANRITSU CORPORATION 1800 Onna, Atsugi-shi, Kanagawa 243, Japan
133.245.0.0/16Sankyo Co., Ltd. Hiromachi 1-2-58, Shinagawa-ku, Tokyo 140, Japan
133.254.0.0/16Matsushita Electric Works,Ltd. Kadoma 1048, Kadoma-shi, Osaka 571, Japan
AS2497AS2497 AS2915138.107.0.0/16Olympus Optical Co., Ltd. 2951 Ishikawa-cho, Hachioji-shi, Tokyo, 192-8507 Japan OLYMPUS.CO.JP
143.125.0.0/16NTT Electronics Technology (NEL) (NET-NEL-NET) NEL Design Center 394-1 Aza-Kawamoto Onna Atsugi-shi Kanagawa 243 JAPAN
150.31.0.0/16OMRON Data General 4-3-13, Toranomon, Minato-ku, Tokyo 105, Japan
150.48.0.0/16TIS-iDC
150.87.0.0/16Allied Telesis, K.K. Takanawa Green Bldg., 4-6-6 Higashi-Gotanda, Shinagawa-ku, Tokyo 141, Japan
150.90.0.0/16The Gakushuin School Corporation, 5-1 Mejiro 1 Toshima-ku Tokyo, 171 JAPAN
155.91.144.0/24BANYU PHARMACEUTICAL CO.,LTD.
MISSING!AS2497160.17.0.0/16Recruit Co., Ltd.
160.244.0.0/16Tezukayama University 7-1-1, Tezukayama Nara-shi, Nara 651-8501, JAPAN
161.162.128.0/22Coca-Cola (Japan) Company, Limited 4-6-3 Shibuya, Shibuya-ku, Tokyo, 150-0002 Japan
163.49.0.0/16TDK-NETWORK
164.163.0.0/16Forval Creative, Inc., Hongo Dent Bldg. 6F, 3-27-12 Hongo, Bunkyo-ku, Tokyo 113, Japan
167.169.0.0/16NIPPON TELEVISION NETWORK CORPORATION 14, Niban-Cho, Chiyoda-ku, Tokyo 102, JAPAN
169.145.224.0/20SAP Japan Co.,Ltd. 1-7-2 Otemachi, Chiyoda-ku, Tokyo, 100-0004 Japan
170.116.64.0/19Pfizer Inc. 3-22-7 Yoyogi, Shibuya-ku, Tokyo, 151-8589 Japan
192.26.96.0/24Fuji Xerox Company, Ltd. 16-6 Nishishinjuku, 3-chome, Shinjuku-ku, Tokyo 160
192.47.161.0/24NTT Internet INC., Tokyo, Japan 1-9-6 Edagawa, Koutou-Ku, Tokyo, 135-0051 Japan
AS7502AS2497 AS7502192.50.200.0/24MURATA MURATA
192.50.252.0/23Fukuoka Broadcasting Corp 1-1-1, Watanabe-Ave, Fukuoka-city 810, Japan
192.51.228.0/23Mitsubishi UFJ Securities Co., Ltd. Systems Division
192.244.8.0/21Showa Medical Science, LTD. 541-2, Turuma, Machidashi, Tokyo, 194-0004 Japan
202.11.168.0/21Tokyo Women's Christian University 2-6-1 Zenpukuji, Suginami-ku, Tokyo 167-8585, Japan
202.13.8.0/21Tokyo University of Science, Yamaguchi 1-1-1 Daigaku-dori, Onoda-shi, Yamaguchi, 756-0884 Japan
202.13.16.0/21Tokyo University of Science, Suwa College 5000-1 Toyohira, Chino-shi, Nagano, 391-0292 Japan
202.13.128.0/19MGNET 1-2-37, Shirokanedai, Minato-ku, Tokyo 108, Japan
202.16.124.0/23Aichi University 370 Kurozasa, Miyoshi-cho, Nishikamo-gun, Aichi, 470-0296 Japan
AS2497AS2497 AS2915202.16.225.0/24Japan Electronics & Information Technology Industries Association JEITA-NET
202.18.64.0/18Shibaura Institute of Technology 3-9-14, Shibaura, Minato-ku, Tokyo 108, Japan
202.19.224.0/21NTT Mobile Communications Network Inc. Shin-Nikkou Building
202.22.208.0/20Gunma Cable Media corp
202.24.92.0/22Kumamoto Industrial Research Institute 3-11-38 Higashi Kumamoto, 862 JAPAN
202.24.140.0/22Kitasato University 1-15-1 Kitasato Sagamihara Kanagawa, 228 JAPAN
202.26.186.0/24NBP Planning,Inc 2-7-6, Hirakawa-cho, Chiyoda-ku, Tokyo 102,Japan
202.32.0.0/16IIJ CIDR BLOCK 1 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
202.34.64.0/18TMFNET THE TOKIO MARINE AND FIRE INSURANCE Co.,Ltd. 1-2-1,Marunouchi Chiyoda-ku Tokyo 100 Japan
202.48.182.0/23MERCINET Melcom Service Co.Ltd 3-13 Moriya-Chou,Kanagawa-ku Yokohama,221 Japan
202.213.4.0/22INTERGATE Niimura Bldg., Kudankita 3-3-5, Chiyoda, Tokyo 102, Japan
202.214.0.0/16IIJ CIDR BLOCK 4 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
202.221.0.0/16IIJ CIDR BLOCK 3 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
202.232.0.0/16IIJ CIDR BLOCK 2 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
202.236.109.0/24The National Museum of Modern Art, Tokyo 3-1 Kitanomaru-koen, Chiyoda-ku, Tokyo, 102-8322 Japan
202.236.110.0/24The National Museum of Modern Art, kyoto Enshoji-cho, Okazaki, Sakyo-ku Kyoto-shi, Kyoto 606, JAPAN
202.237.10.0/24The National Museum of Art, Osaka
202.238.128.0/18IIJ CIDR BLOCK 14 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
202.242.16.0/23HYOGO PREFECTURAL GOVERNMENT
202.243.64.0/20THE YOMIURI SHIMBUN 1-7-1,Otemachi,Chiyoda-ku,Tokyo,100-8055,Japan
202.243.155.0/24TOYOTA TSUSHO CORPORATION
202.244.222.0/24PanaHome Corporation 1-4, 1chome, Shinsenrinishimachi, Toyonaka City, Osaka, 560-8543 Japan
202.245.133.0/24SEIKO CORPORATION 2-6-21,Kyobashi,Chuo-ku,Tokyo 104-0031,Japan
202.245.176.0/20NTT Mobile Communications Network Inc. Shin-Nikkou Building 2-10-1 Toranomon, Minato-ku, Tokyo 105, Japan
202.246.32.0/21Daijo Shukutoku Gakuen 5-5-2 Maeno-cho, Itabashi-ku, Tokyo 174-0063, Japan
AS2526AS2497202.246.248.0/21Hitachi, Ltd. Hitachi Ohmori 2nd Bldg., 6-27-18 Minami-ooi, Shinagawa-ku, Tokyo, 140-8572 Japan
AS2497AS2497 AS2524202.247.128.0/18RIMNET BIT-ISLE Temp registration by NTT/VERIO
202.250.75.0/24HITACHI-GP Ltd. Hitachi Government and Public Corporation 2-4-18 Touyou, koto-ku, Tokyo 135-8633, Japan
202.250.160.0/20Aichi University 370 Kurozasa, Miyoshi-cho, Nishikamo-gun, Aichi, 470-0296 Japan
202.251.0.0/19CTI Engineering Co.Ltd. 9th Chuo Building 4-9-11, Nihonbashi Honcho, Chuo-ku, Tokyo 103, Japan
MISSING!AS2497202.251.136.0/21Nippon Medical School Sendagi 1-1-5, Bunkyo-ku, Tokyo, 113-8602 Japan
202.251.136.0/22Nippon Medical School Sendagi 1-1-5, Bunkyo-ku, Tokyo, 113-8602 Japan
202.251.141.0/24Nippon Medical School Sendagi 1-1-5, Bunkyo-ku, Tokyo, 113-8602 Japan
202.251.142.0/24Nippon Medical School Sendagi 1-1-5, Bunkyo-ku, Tokyo, 113-8602 Japan
202.251.143.0/24Nippon Medical School Sendagi 1-1-5, Bunkyo-ku, Tokyo, 113-8602 Japan
202.251.200.0/22Kitasato University 5-9-1 Minato-ku, Tokyo, JAPAN
202.252.104.0/22Dokkyo University 1-1 Gakuen-cho, Soka-shi, Saitama-ken, Japan
202.253.160.0/22NTT Advanced Technology Corporation Crystal Park Bldg. 3F 1-1-3, Goten'yama, Musasino-shi, Tokyo 180, Japan
203.83.240.0/21TSUKAERU.NET
203.99.72.0/21OCC Co., Ltd. 496 Takushi, Urasoe-shi, Okinawa, 901-2112 Japan
AS2497AS2497 AS2915203.139.224.0/19infoPepper internet services infoPepper
203.180.0.0/16IIJ CIDR BLOCK 5 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
206.132.160.0/20NETBLK-IIJ-AMERICA-NET IIJ America, Inc. 1211 Avenue of the Americas, Suite 2900 New York, NY, 10036
210.128.0.0/16IIJ CIDR BLOCK 6 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
210.130.0.0/16IIJ CIDR BLOCK 7 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
210.133.192.0/18IIJ CIDR BLOCK 15 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
210.138.0.0/16IIJ CIDR BLOCK 8 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
210.141.16.0/20TOGIS CIDR BLOCK 1 Toho Gas Information System Co., Ltd. 19-18 Sakurada-cho, Atsuta-ku, Nagoya-shi, Aichi, 456-0004 Japan
210.148.0.0/16IIJ CIDR BLOCK 9 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
210.149.0.0/16IIJ CIDR BLOCK 10 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
210.173.0.0/19IIJ CIDR BLOCK 16 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
210.231.128.0/18ALLESNET
210.235.32.0/20Tako Internet ( CIDR Block 1 ) Net Eye Corporation 6459-2 Wada-cho, Mihara-shi, Hiroshima 723-0041, Japan
216.98.96.0/19NETBLK-IIJ-AMERICA-NET IIJ America, Inc. 1211 Avenue of the Americas, Suite 2900 New York, NY, 10036
219.111.0.0/17IIJ CIDR BLOCK 11 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
219.119.0.0/16IIJ CIDR BLOCK 12 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
219.126.128.0/17IIJ CIDR BLOCK 13 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
220.100.0.0/16Aggregated IIJ CIDR BLOCK [18+19+20] ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
MISSING!AS2497220.100.0.0/17IIJ CIDR BLOCK 18 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
MISSING!AS2497220.100.128.0/18IIJ CIDR BLOCK 19 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
MISSING!AS2497220.100.192.0/18IIJ CIDR BLOCK 20 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
220.156.0.0/17Aggregated IIJ CIDR BLOCK [21+22+23] ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
MISSING!AS2497220.156.0.0/18IIJ CIDR BLOCK 21 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
MISSING!AS2497220.156.64.0/19IIJ CIDR BLOCK 22 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
MISSING!AS2497220.156.96.0/19IIJ CIDR BLOCK 23 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
220.156.128.0/19IIJ CIDR BLOCK 24 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
220.210.128.0/18IIJ CIDR BLOCK 17 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
58.138.0.0/17IIJ CIDR BLOCK 25 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
58.138.128.0/18IIJ CIDR BLOCK 29 ( AS2497 ) Jinbocho Mitsui Bldg., 1-105 Kanda Jinbo-cho, Chiyoda-ku, Tokyo 101-0051, Japan X-Keiro: noc@iij.ad.jp
  • Tue Sep 30 11:46:32 2008 + AS2497<-AS24477 added
    AS24477 NETAPPAS Network Appliance ASIAPAC
    added
    AS2497 IIJ AS JP1 IIJNET
  • Mon Sep 8 07:16:30 2008 + AS2497<-AS41853 added
    AS41853 NTCOM AS LLC NTCOM
    added
    AS2497 IIJ AS JP1 IIJNET
  • Sat Aug 30 12:06:57 2008 - AS2497<-AS4688 removed
    AS4688 ASN hi ho Inc
    removed
    AS2497 IIJ AS JP1 IIJNET
  • Mon Aug 18 12:37:51 2008 + AS2497<-AS17514 added
    AS17514 AICS Otsuka Shokai Internet Data Center
    added
    AS2497 IIJ AS JP1 IIJNET
  • Sat Aug 16 02:48:40 2008 - AS2497<-AS2518 removed
    AS2518 MESH C& Internet Service mesh / BIGLOBE by NEC Corporation, JAPAN
    removed
    AS2497 IIJ AS JP1 IIJNET
  • Wed Jul 23 12:03:12 2008 - AS2497<-AS7669 removed
    AS7669 UNSPECIFIED DIGITAL TECHNOLOGIES CORPORATION
    removed
    AS2497 IIJ AS JP1 IIJNET
  • Wed Jul 2 06:11:37 2008 - AS2497<-AS4513 removed
    AS4513 ASN QTS Quality Technology Services JCY1/NYC15/NYC16/SJC1
    removed
    AS2497 IIJ AS JP1 IIJNET
  • Sun Jun 1 02:00:17 2008 - AS2497<-AS25462 removed
    AS25462 RETN AS ReTN net Autonomous System
    removed
    AS2497 IIJ AS JP1 IIJNET
  • Mon Apr 28 00:54:55 2008 + AS2497<-AS9605 added
    AS9605 JPNIC NET JP AS BLOCK Japan Network Information Center
    added
    AS2497 IIJ AS JP1 IIJNET
  • Sun Apr 27 18:38:08 2008 + AS2497<-AS6453 added
    AS6453 GLOBEINTERNET Teleglobe America Inc 1 Discovery Square, Suite 400 12010 Sunset Hills Road Reston, VA 20191 USA
    added
    AS2497 IIJ AS JP1 IIJNET
  • Peer and upstream distribution


    AS2497

    Brief information

    Number of prefixes:116
    Regions:106
    IP numbers:3260928
    Unique IP numbers:3260672
    Overlapping IP numbers:256
    Registered
    Other side
    BGP visible
    PeerImportExport
    BAS33 DEC-WRL-AS Digital Equipment Corporation
    BAS42 UNSPECIFIED Packet Clearing House www pch net
    OBAS174 COGENT /PSIANY
    ANY
    BAS209 Qwest Communications
    BAS226 Los Nettos origin AS
    OBAS293 ESNET Energy Sciences NetworkAS-ESNET
    AS-IIJ AND NOT ({0.0.0.0/0})
    BAS297 UNSPECIFIED NASA Internet
    OBAS577 BELL AS Bell BackboneAS-IIJ AND <^AS2497+AS-IIJ*$>
    BAS701 UUNET Alternet
    BAS703 UNSPECIFIED UUNET Commercial IP service provider in Asia Pacific
    OBAS852 ASN TELUS Communications IncAS-TELUS AND NOT RS-TELUS-FILTER
    BAS1239 Sprint SprintLink Backbone
    OBAS1257 SWIPNET TELE2 Group Pan European IP BackboneAS-TELE2
    AS-IIJ
    BAS1273 CW Cable and Wireless plc Melbourne Street Leeds LS2 7PS United Kingdom
    BAS1280 ISC AS1280 Internet Systems Consortium, Inc
    BAS1668 ATDN AOL Transit Data Network
    BAS1784 GNAPS Global NAPs Networks
    OBAS2119 TELENOR NEXTEL T net Telenor Nordic Fixed (former Telenor Networks, Telenor Business Solutions, Nextra, Telenor Nextel)AS-TELENOR
    ANY
    BAS2500 WIDE Project in Japan
    OBAS2510 JPNIC ASBLOCK AP JPNIC Japan Network Information CenterAS-INFOWEB
    AS-IIJ
    BAS2513 JST Japan Science and Technology Agency 5 3, Yonbancho, Chiyoda ku, Tokyo 102 8666 JAPAN
    BAS2514 JPNIC ASBLOCK AP JPNIC Japan Network Information Center
    BAS2515 ASN JPNIC Japan Network Information Center
    BAS2516 KDDI CORPORATION 3 10 , Iidabashi Chiyoda ku, Tokyo, 102 0072, Japan
    BAS2518 BIGLOBE NEC BIGLOBE, Ltd
    BAS2519 VECTANT Ltd Daiichi Tekko Building 3F, 1 8 2 Marunouchi Chiyoda ku, Tokyo, 100 0005 JAPAN
    BAS2523 JPNIC ASBLOCK AP JPNIC Japan Network Information Center
    BAS2526 HITNET HITACHI,Ltd JAPAN
    OBAS2529 DEMON INTERNET London, United Kingdom http://www demon net/AS-DEMON
    ANY
    BAS2647 EQUANT NAM Equant AS for North and Central America
    BAS2687 ASATTCA AT&T Global Network Services AP For routing issues: noc@attglobal net For peering requests: peering@attglobal net For SPAM: abuse@attglobal net For IP addressing: euabsipa@emea att com
    BAS2828 XO Communications, Inc 11111 Sunset Hills Road Reston, VA 20190 5339 Network Operations +1 314 787 7777 Network Violations
    BAS2907 JPNIC ASBLOCK AP JPNIC Japan Network Information Center
    BAS2914 NTTC GIN AS NTT Communications Global IP Network
    OAS2915 SPIN NET AS-ATT-JP-WN
    ANY AND NOT {0.0.0.0/0}
    BAS3130 RGNET 3130 RGnet/PSGnet
    OBAS3257 TISCALI BACKBONE Tiscali Intl Network BV Formerly Nacamar Data Communications, GermanyAS-TISCALI
    AS-IIJ AND NOT {0.0.0.0/0}
    OBAS3292 TDC Data Networks TDC A/SAS-TDCNET
    AS-IIJ
    OBAS3300 BT Infonet Europe The NetherlandsAS-INFONET
    ANY
    OBAS3303 SWISSCOM (Switzerland) Ltd IP Plus Internet Backbone Abuse issues abuse@ip plus net Operational issues helpdesk@ip plus net Peering requests peering@ip plus net Other info http://www ip plus netAS-IIJ
    BAS3320 DTAG Deutsche Telekom AG Internet service provider operations
    BAS3356 Level3 Level 3 Communications
    BAS3462 HiNet Chunghwa Telecom Co , Ltd Data Communication Business Group (HiNet)
    BAS3491 PCCWGlobal ASN PCCW Global
    BAS3549 GBLX Global Crossing, Ltd S 50th St Phoenix, AZ 85034 800 414 5028 ncc@gblx net
    OAS3563 PILOT ASN Pilot Network Services, IncAS-PILOT
    AS3563
    AS2497 AND NOT {0.0.0.0/0}
    BAS3741 IS Internet Solutions (South Africa)
    OAS4000 GLOBAL SPLK Global IP Global One Communications L C Global Internet Backbone ProviderAS-GSL
    ANY AND NOT {0.0.0.0/0}
    BAS4134 CHINA TELECOM
    BAS4181 TDS AS TDS Telecom 525 Junction Road Madison, WI 53711 US
    BAS4323 TWTC Time Warner Telecom
    BAS4436 NLAYER Communications, Inc
    OBAS4544 CONXION NORTH AMERICA ConXion Corporation 4201 Burton Dr Santa Clara CA 95054, USAAS4544:AS-ALL-CUSTOMERS
    ANY
    BAS4565 EPOCH Megapath Inc/Formerly Netifice Communications/Epoch Internet 555 Anton Blvd, 2nd Floor Costa Mesa, CA 92626 NOC: 1888 638 3696 or 1714 327 2000 nocops@netifice com Peering: @megapath com Megapath BGP customers may choose to effect our local preferen
    OBAS4589 EASYNET Global ServicesAS-EASYNET
    AS-IIJ
    BAS4637 REACH Network Border AS 24 x 7 NOC Contact ipnoc@reach com
    OBAS4672 ASN IBMNET IBM USF in JAPANAS-IBMNET-JP
    ANY
    BAS4673 InterVia
    BAS4677 ASN PTOP
    BAS4678 FINE Canon Network Communications,Inc
    OBAS4680 MIND INTERNETAS4680
    ANY
    BAS4682 JENS AS JP3 JENS Corporation
    BAS4685 ASAHI NET ATSON
    BAS4688 ASN hi ho Inc
    BAS4704 SANYO ELECTRIC SANYO INTERNET SERVICES
    BAS4713 NTT OCN AS NTT OCNET Yamato Life Insurance Bldg 1 7 Uchisaiwai cho 1 chome Chiyoda ku, Tokyo 100 8019 Japan
    BAS4716 POWEREDCOM , Garden Air Tower, 3 10 ,Iidabashi,Tiyoda ku,Tokyo, 102 8460,Japan
    BAS4718 CKP Cyber Kansai Project
    BAS4723 ASN DOLPHIN
    BAS4725 ODN SOFTBANK TELECOM Corp Open Data Network
    BAS4739 CIX ADELAIDE AS Internode Systems Pty Ltd PO Box 284 Rundle Mall Adelaide South Australia 5000
    OBAS4774 ABONE AS A Bone by Internet Initiative Japan IncAS2706 AND AS4628 AND AS4629
    ANY
    BAS4777 APNIC NSPIXP2 AS Asia Pacific Network Information Centre AS for NSPIXP2, Remote facilities site
    BAS4780 Seednet Digital United Inc No 220, Gangchi road, Nei Hu district Taipei, Taiwan, 11444
    BAS4837 China Network Communications Group China Network Communications (CNC Group)
    OBAS4862 EQUANT ASIA Equant AS for Asian Region covering Japan South Korea, China (HK), Taiwan, Singapore Malaysia and India countriesAS-EQUANT-ASIA AS-EQUANT-OCEANIA
    ANY
    OBAS5400 BT European BackboneAS-BT-EU
    AS-IIJ
    OBAS5430 FREENETDE freenet Cityline GmbH Am Germaniahafen 1 7 24143 Kiel GermanyAS-FREENETDE
    AS-IIJ
    OBAS5462 CABLEINET Telewest Broadband UK Broadband ISPAS-CABLEINET
    AS-IIJ
    OAS5669 VIA NET WORKS AS PSINet Europe / VIA NET WORKS international AS AS3291 is the PSI part, AS5669 the VIA part of the company we are currently merging AS5669 into AS3291AS-PSIVIA
    AS2497
    OAS6066 WCOM MAE Worldcom MAE EngineeringAS6066
    AS2497
    OBAS6079 RCN AS RCN CorporationAS-IIJ AND NOT {0.0.0.0/0}
    BAS6327 ASN SHAW Big Pipe IP Backbone Network
    OAS6405 UNSPECIFIED AiNET Backbone AS GNAS-AINET
    ANY AND NOT {0.0.0.0/0}
    OBAS6453 GLOBEINTERNET TATA Communications 1441 Carrie Derick Montreal, Quebec Canada H3C 4S9AS-GLOBEINTERNET
    AS-IIJ
    BAS6461 MFNX MFN Metromedia Fiber Network
    BAS6539 ASN GROUPTELECOM Bell Canada AS6539
    OBAS6667 EUNET FINLAND ELISA Oyj / EUnet Finland Backbone AS / Saunalahti Group (aka Jippii Group and SciFi Communications International) Internet Multi Service Provider FIAS-EUNETIP RS-EUNETIP
    AS2497
    OBAS6730 SUNRISE (TDC Switzerland AG)AS-GLOBAL
    AS-IIJ
    BAS6830 UPC Broadband UPC provides broadband ISP services in Austria, Netherlands, Czech Republic Ireland, Romania, Switzerland, Poland, Slovak Republic and Hungary
    BAS6939 HURRICANE Electric
    BAS7018 ATT-INTERNET4 AT&T WorldNet Services
    BAS7091 VIANET Communications 994 San Antonio Rd Palo Alto, CA 94303
    BAS7132 SBCIS BACKBONE ASN SBC Internet Services Backbone ASN
    BAS7473 SINGTEL IX Singapore Telecommunications Singapore Telecom InterNet Exchange 5, Tampines Central 6 SINGAPORE Tel: +65 7804594
    BAS7500 M ROOT A Root DNS Server in JAPAN hosted by WIDE Project
    BAS7514 MEX Media EXchange, Inc
    OBAS7516 TOHKnet TOCN AS AS7516 AS23818
    ANY
    BAS7519 UNSPECIFIED CYPRESSNET
    BAS7521 MFEED INTERNET MULTIFEED CO
    OBAS7524 iTEC Hankyu Hanshin Co ,LtdRS-LOCAL
    ANY
    BAS7529 NETIRD MAIN AS NetIRD Inc Transit Network
    BAS7531 GENOME GenomeNet Project
    OBAS7575 AARNET AS AP Australia's Research and Education Network (AARNet3)AS-IIJ^0-24
    BAS7664 HARENET ASN HARENET
    BAS7665 ASN OKIX
    BAS7668 HTCN Hokuriku Telecommunication Network Co
    OBAS7670 CCCN Energia Communications,IncAS-CCCN
    ANY
    BAS7671 MCNET NTT SmartConnect Corp
    OBAS7672 ASN FITWEB The Hokuden Information System Service Company, IncAS7672 AS18078 AS23643
    ANY
    BAS7676 TAM Internet Service
    BAS7679 QTNET Kyushu Telecommunication Network Co ,Inc /QTNet
    BAS7685 ASKRP Kyoto Research Park Corp
    BAS7687 D CRUISENET TOYOTA DIGITAL CRUISE INCORPORATED ToyoshimaBld Nishiki2 15 ,Naka ku,Nagoya,JAPAN
    BAS8001 NAC Net Access Corp
    BAS8069 MICROSOFT GLOBAL NET
    BAS8075 MICROSOFT
    OAS8210 TELENOR Nextbone Telenor Nordic's international backbone (former Telenor Networks' international backbone, Nextra's international backbone, Telenor Internet Access)AS-TELENOR
    ANY
    OBAS8218 NEO ASN Neo Telecoms euNetworks B V AmsterdamAS-NEOT
    AS-IIJ
    OBAS8220 COLT TelecommunicationsAS-COLT
    AS-IIJ
    BAS8359 COMSTAR Direct Moscow region network CJSC COMSTAR Direct Smolenskaya Sennaya Sq , 27 block 2 119121 Moscow, Russia
    OBAS8422 NETCOLOGNE AS Internet Serviceprovider in Cologne / GermanyAS-NETCOLOGNE
    AS-IIJ
    BAS8674 NETNOD IX Netnod Internet Exchange Sverige AB (former D GIX) $Id: aut num:AS8674,v 1 12 2008/07/01 12:56:12 liman Exp $
    OAS8861 WIREUSA Wirehub! Internet USA networkAS-WIREUSA
    AS2497 AND NOT {0.0.0.0/0}
    BAS8928 INTEROUTE Communications Ltd Walbrook Building 195 Marsh Wall London E14 9SG UK
    OBAS9002 RETN AS ReTN net Autonomous SystemAS-RETN
    AS-IIJ
    OAS9222 INTEL ONLINE SERVICES ASIA Autonomous System NumberAS9222
    ANY
    BAS9225 REACHNW ASNUM Reach Networks KK
    BAS9264 ASNET Academic Sinica The most preeminent academic institution in Taiwan, the Republic of China No 128, Sec 2, Academia Rd , Nangang District, Taipei City 115, Taiwan (R O C ) International connection maintained by Academia Sinica Computing Centre
    BAS9318 HANARO AS Hanaro Telecom Inc Yeoeuido dong Yeongdeungpo gu SEOUL 17 7 Asia One Bldg 150 874
    OBAS9354 TDNC Community Network Center IncAS-TDNC
    AS9354
    ANY
    BAS9357 NRI AS NRI INDEX
    OBAS9365 iTSCOM its communications, IncAS9365
    ANY
    OBAS9370 SAKURA B SAKURA Internet // EAST JAPAN BACKBONE 1 8 15 Kyutaro cho, Chuo Osaka 541 0056, JapanAS-SAKURA
    ANY
    OBAS9371 SAKURA C SAKURA Internet // WEST JAPAN BACKBONE 1 8 15 Kyutaro cho, Chuo Osaka 541 0056, JapanAS-SAKURA
    ANY
    OBAS9374 DEODEO NETAS-DEODEO
    ANY
    BAS9378 CABLENET AS num of Cablenet Saitama JP
    OAS9466 UUNET JP AP UUNET Japan Limited Retail Network ASAS9466 AND AS703
    AS2497
    BAS9505 TWGate AP TWGate Chunghwa Telecom Co , Ltd International Business Group Room 503 Telecommunication Building,
    BAS9595 XEPHION NTT ME Corporation
    OBAS9605 JPNIC NET JP AS BLOCK Japan Network Information CenterAS9605
    ANY AND NOT {0.0.0.0/0}
    BAS9609 EACCESS ,Ltd
    BAS9614 OCT Oita Cable Telecom Co ,Ltd
    BAS9617 ZAQ KANSAI MULTIMEDIA SERVICE COMPANY
    OAS9619 SSD Sony Global Solutions IncAS9619
    ANY AND NOT {0.0.0.0/0}
    BAS9622 KCT AS KCT NET KCT CORPORATION 2661 1 Nakashima Kurashiki City Okayama 710 0803 Japan
    BAS9680 HiNet Chunghwa Telecom Co , Ltd Data Communication Business Group (HiNet)
    BAS9800 CHINAUNICOM BACKBONE No 133,Xi'dan North Street Beijing 100032
    BAS9824 ASN ATHOMEJP @Home Japan
    BAS9993 CRC ODC ITOCHU Techno Solutions Corporation
    BAS9995 JPNIC NET JP AS BLOCK Japan Network Information Center
    BAS10000 JPNIC NET JP AS BLOCK Japan Network Information Center
    BAS10001 MICSNET MICS NETWORK
    OBAS10010 TOKAI NETWORK TOKAI 2 6 8,Tokiwa cho,Aoi ku,Shizuoka city,SHIZUOKA 420 0034,JAPANAS-TOKAI
    ANY
    BAS10014 JPNIC NET JP AS BLOCK Japan Network Information Center
    OBAS10021 KVH AS-KVH
    ANY
    BAS10026 ANC Asia Netcom Corporation
    OAS10033 IVANET TYO iBasis TokyoAS10033
    ANY
    BAS10310 Yahoo prod Yahoo, Inc production AS
    BAS11164 TR AS Transit Rail Network
    OAS11608 ACCRETIVE Networks, IncAS-ACCRETIVE AND NOT {0.0.0.0/0}
    AS-IIJ AND NOT {0.0.0.0/0}
    OBAS11867 PRIMUSTEL Primus Telecommunications, IncAS-PRTL
    AS-IIJ
    BAS12008 UNSPECIFIED UltraDNS/Centergate Research Group
    BAS12322 PROXAD AS for Proxad/Free ISP Paris, France
    BAS13030 INIT7 Init Seven AG, Zurich, Switzerland http://www init7 net/
    OBAS13037 ZEN AS Zen Internet Moss Bridge Road Rochdale GBAS-ZEN
    ANY
    OBAS13237 LAMBDANET AS European Backbone of LambdaNet Communications Deutschland AG, HannoverAS-LAMBDANET
    AS-IIJ
    BAS13445 WEBEX Global Autonomous System Number
    BAS13768 PEER1 Network Inc
    BAS14340 SALESFORCE Salesforce.com, Inc.
    BAS14361 HOPONE DCA HopOne Internet Corp
    BAS15169 Google , Inc
    BAS15290 ALLST 15290 MTS Allstream 200 Wellington Street West, 16th Floor Toronto, Ontario M5G 2K8 Canada Backbone Technology
    OBAS15412 FLAG AS Flag Telecom Global Internet AS London, UKAS-FLAGP
    AS2497
    BAS15557 LDCOMNET NEUF CEGETEL (formerly LDCOM NETWORKS) Global IP Backbone
    BAS17506 UCOM Corp
    OBAS17511 eo Network Produced by K OPTICOM in Kansai, JapanAS-EO
    ANY
    BAS17512 JAL NET Backbone
    OBAS17514 JPNIC JP ASN BLOCK Japan Network Information CenterAS17514
    ANY AND NOT {0.0.0.0/0}
    BAS17516 NTTCOM AS JP1 NTTCOMNET
    BAS17524 DS Networks Co
    OBAS17526 BENTO Computer Institute of Japan, Ltd 1 2 24 Hiranuma, Nishi ku, Yokohama, 220 0023 JapanAS-BENTO
    ANY AND NOT {0.0.0.0/0}
    OBAS17529 KMN CorporationAS-KMN
    ANY
    BAS17534 NSK Internet Service
    OBAS17673 MKInet MKI Network Solutions, LtdAS17673
    ANY AND NOT {0.0.0.0/0}
    BAS17676 GIGAINFRA Softbank BB Corporation
    OBAS17677 MIINET MORI BUILDING CO ,LTD MII Project Department Akasaka,Roppongi Minato ward TokyoAS17677
    ANY
    BAS17680 JPNIC JP ASN BLOCK Japan Network Information Center
    BAS17689 H IX Hokuden Information Technology,Inc
    BAS17691 NDS AS JP1 NDSNET
    BAS17697 BBX ASN BBX aut num object BroadBand Security, Inc JAPAN
    BAS17698 CCNET NET Community Network Center Inc
    OBAS17931 NETFOREST ,Inc 4 39 2 Minami naka dori Naka ku Yokohama Kanagawa, JapanAS17931
    ANY
    BAS17939 MCN NET01 miyazaki cabletelevision network Co ,LTD
    BAS17941 BIT ISLE 2 43 Higashi Shinagawa, ku,Tokyo,140 0002,Japan
    BAS17943 TDU JP NET Tokyo Denki University Network
    OBAS17951 JPNIC JP ASN BLOCK Japan Network Information CenterAS-KOCOE
    ANY
    BAS18074 FRT AS 18074 FRT IDC
    BAS18081 JPNIC ASBLOCK AP JPNIC Japan Network Information Center
    BAS18092 CSF Kyushu Tele Communications Company
    BAS18094 JPNIC ASBLOCK AP JPNIC Japan Network Information Center
    BAS18126 CTCX Chubu Telecommunications Company, Inc Sakae 2 5, Naka ku, Nagoya shi, 460 0008 JAPAN
    BAS19029 NEWEDGENETS New Edge Networks
    BAS19151 WVFIBER Announcements
    BAS19166 ALPHARED Alpha Red, Inc
    BAS20144 L ROOT DNS Server AS For L Root DNS Server
    OBAS20676 QSC 1 QSC AG Mathias Brueggen Str 55 D 50829 Koeln AS MACRO AS QSCAS-QSC
    AS-IIJ
    BAS22212 NETVMG , Inc
    BAS22822 LLNW PHX1 Limelight Networks
    BAS23634 E DNS JP One of JP DNS Servers
    OBAS23761 XPEDITE AS JP Xpedite Systems Electronic document distribution and data messaging service provider Tokyo, JapanAS23761
    ANY
    BAS23774 A DNS JP Japan Registry Services Co ,Ltd
    BAS23776 NEXS AS NEC Nexsolutions,Ltd Mita Kokusai Bldg Minato ku, Tokyo 108 8338
    BAS23778 CANET AS CANET InternetService
    BAS23780 CTB_Media CTB Media Inc
    BAS23791 LCV Net LCV Corporation
    BAS23803 HGC Human Genome Center, Institute of Medical Science, The University of Tokyo
    BAS23816 YAHOO JAPAN
    OBAS23826 DAIDO IT Daido Institute of Technology 10 03 Takiharu cho, Minami ku, Nagoya shi, Aichi, 457 8530 JapanAS23826
    ANY
    BAS23829 MEON YAMA MEON YAMAGUCHI
    BAS24254 KYOTO SU Kyoto Sangyo University
    BAS24265 -No Whois Entry-
    BAS24277 NIRAI AS Okinawa Cable Network Co ,Ltd
    BAS24278 USEN NET USEN Corp
    OBAS24279 CAT V Sendai CATVAS24279
    ANY
    BAS24288 ACCUTECHS Co , Ltd
    BAS24296 TV BANK Corp
    OBAS24477 NetAppAPAC NetAppANY
    OBAS24572 YAHOO JAPAN 2 Yahoo JapanAS24572
    ANY
    OAS25262 EXCHANGE NETWORK AS25262
    BAS25973 MZIMA Networks Global AS
    BAS27319 ISC LGA1 Internet Systems Consortium, Inc , New York, NY, US
    BAS27524 NETSENTRY AS for Net Sentry Corp, LLC
    OAS30783 LUCKYNET 2 Luckynet IsraelAS25262
    BAS32111 CGSJ CITY GROUP SERVICE JAPAN LIMITED
    OAS34763 VIRGINRADIO Virgin Radio UK access networkAS-VIRGINRADIO
    AS-IIJ
    BAS36408 ASN PANTHER Express
    BAS36619 VERISIGN AS VeriSign, Inc
    BAS36620 VERISIGN AS VeriSign, Inc
    BAS36624 VERISIGN AS VeriSign, Inc
    BAS36628 VERISIGN AS VeriSign, Inc
    OBAS36692 OPENDNS AS-IIJ
    BAS37895 RYUKOKU University
    BAS37897 Lexues AS
    BAS37915 Ke net wakayama pref
    BAS37916 atworks A T WORKS,Inc
    BAS37919 SEGA CORPORATION
    BAS37925 USEN West USEN Corp
    OAS37984 CJU AS JP Chikushi Jogakuen University, Non transit ASAS37984
    ANY
    BAS38628 WINK NET HIMEJI CABLE TELEVISION CORPORATION
    BAS38637 ITIT MS SOC MS AS
    BAS39792 ANDERS AS Anders Business Group IP Network Moscow, Russia
    OBAS41853 NTCOM AS LLC NTCOMAS-NTCOM
    AS-IIJ


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