AS18127 JPNIC-ASBLOCK-AP JPNIC Japan Network Information Center

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aut-num: AS18127
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 AS18121 to AS18152
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(at)apnic.net 20020321
source: APNIC

aut-num: AS18127
as-name: Tsukuba-WAN
descr: Tsukuba-WAN Network
admin-c: Kazuo Sato
tech-c: Hisashi Eguchi
mnt-by: MAINT-AS18127
changed: operator(at)tsukuba-wan.ne.jp 20090803
source: JPIRR

in bgp	route record	prefix	description
		144.213.0.0/16	National Institute for Materials Science 1-2-1, Sengen Tsukuba-shi, Ibaraki 305-0047, JAPAN
AS23793	AS18127 AS23793	150.18.0.0/16	National Institute of Advanced Industrial Science and Technology 1-1-1 Higashi Tsukuba-shi, Ibaraki 305-8561, JAPAN National Institute of Advanced Industrial Science and Technology
AS23793	AS18127 AS23793	150.29.0.0/16	National Institute of Advanced Industrial Science and Technology 1-1-1 Higashi Tsukuba-shi, Ibaraki 305-8561, JAPAN National Institute of Advanced Industrial Science and Technology
AS23793	AS18127 AS23793	150.82.0.0/16	National Institute of Advanced Industrial Science and Technology 1-1-1 Higashi Tsukuba-shi, Ibaraki 305-8561, JAPAN National Institute of Advanced Industrial Science and Technology
		158.203.0.0/16	National Research Institute for Earth Science and Disaster Prevention 3-1 Tennodai Tsukuba-shi, Ibaraki 305, JAPAN
		158.210.0.0/16	National Institute for Environmental Studies 16-2 Onogawa Tsukuba-shi, Ibaraki 305, JAPAN
		163.42.0.0/16	Geographical Survey Institute Ministry of Land,Infrastructure and Transport 1 Kitasato Tsukuba-shi, Ibaraki 305, JAPAN
		163.220.0.0/16	GRID-NET National Institute of Advanced Industrial Science and Technology 1-1-1 Higashi Tsukuba-shi, Ibaraki 305-8561, JAPAN
		163.220.0.0/17	GRID-NET National Institute of Advanced Industrial Science and Technology 1-1-1 Higashi Tsukuba-shi, Ibaraki 305-8561, JAPAN
(unannounced)	AS18127	163.220.0.0/18	National Institute of Advanced Industrial Science and Technology
AS18127	MISSING!	163.220.60.0/23
(unannounced)	AS18127	163.220.109.0/24	National Institute of Advanced Industrial Science and Technology
		163.220.128.0/17	GRID-NET National Institute of Advanced Industrial Science and Technology 1-1-1 Higashi Tsukuba-shi, Ibaraki 305-8561, JAPAN
		192.31.197.0/24	National Institute of Advanced Industrial Science and Technology AIST Tsukuba Central 2 1-1-1, Umezono Tsukuba-shi, Ibaraki 305-8568, JAPAN
(unannounced)	AS18127	192.31.198.0/23	Electrotechnical Laboratory 1-1-4 Umezono Tsukuba-shi, Ibaraki 305-8568, JAPAN
(unannounced)	AS18127	192.31.200.0/22	Electrotechnical Laboratory 1-1-4 Umezono Tsukuba-shi, Ibaraki 305-8568, JAPAN
(unannounced)	AS18127	192.31.204.0/23	Electrotechnical Laboratory 1-1-4 Umezono Tsukuba-shi, Ibaraki 305-8568, JAPAN
AS23793	AS18127 AS23793	192.31.206.0/24	Electrotechnical Laboratory 1-1-4 Umezono Tsukuba-shi, Ibaraki 305-8568, JAPAN National Institute of Advanced Industrial Science and Technology
AS23793	AS18127 AS23793	192.33.135.0/24	Electrotechnical Laboratory 1-1-4 Umezono Tsukuba-shi, Ibakaki 305, JAPAN National Institute of Advanced Industrial Science and Technology
		192.47.44.0/24	National Institute of Advanced Industrial Science and Technology AIST Tsukuba Central 2 1-1-1 Umezono Tsukuba-shi, Ibaraki 305-8568, JAPAN
AS23793	AS18127 AS23793	192.50.73.0/24	Electrotechnical Laboratory 1-1-4 Umezono Tsukuba-shi, Ibakaki 305, JAPAN National Institute of Advanced Industrial Science and Technology
AS2907	AS18127 AS2907	192.50.74.0/23	National Institute of Advanced Industrial Science and Technology National Institute of Advanced Industrial Science and Technology AIST Tsukuba Central 2 1-1-1 Umezono Tsukuba-shi, Ibaraki 305-8568, JAPAN
(unannounced)	AS18127 AS2907	192.50.76.0/23	National Institute of Advanced Industrial Science and Technology National Institute of Advanced Industrial Science and Technology AIST Tsukuba Central 2 1-1-1 Umezono Tsukuba-shi, Ibaraki 305-8568, JAPAN
(unannounced)	AS18127 AS2907	192.50.104.0/23	National Institute of Advanced Industrial Science and Technology National Institute of Advanced Industrial Science and Technology AIST Tsukuba Central 2 1-1-1 Umezono Tsukuba-shi, Ibaraki 305-8568, JAPAN
(unannounced)	AS18127	192.218.230.0/23	Ministry of International Trade and Industry Agency of Industrial Science and Technology 1-1-4 Umezono Tsukuba-shi, Ibaraki 305, JAPAN
AS23793	AS18127 AS23793	192.244.28.0/24	Ministry of International Trade and Industry Agency of Industrial Science and Technology 1-1-4 Umezono Tsukuba-shi, Ibaraki 305, JAPAN National Institute of Advanced Industrial Science and Technology
(unannounced)	AS18127	192.244.253.0/24	Tsukuba Center for Institutes, STA 2-2-1, Kasumigasaki Chiyoda-ku Tokyo 100-8966 JAPAN
		219.112.224.0/22	Tsukuba-WAN Network
		219.112.228.0/24	Tsukuba-WAN Network
		219.112.229.0/24	MITSUBISHI SPACE SOFTWARE Co.,LTD. TSUKUBA DIVISION

Peer and upstream distribution

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AS18127

Brief information

Member of	as-kdd as-level3-origins-na as-sinet1
Number of originated prefixes:	13
Regions:	8
IP numbers:	395776
Unique IP numbers:	329728
Overlapping IP numbers:	66048

Registered Other side BGP visible	Peer	Import	Export
B	AS2516 KDDI CORPORATION 3-10-, Iidabashi Chiyoda-ku, Tokyo, 102-0072, Japan
B	AS2907 JPNIC-ASBLOCK-AP JPNIC Japan Network Information Center
OB	AS3488 JAXAnet Japan Aerospace Exploration Agency (JAXA)	AS3488	ANY
B	AS7660 APAN-JP Asia Pacific Advanced Network - Japan
B	AS23793 AIST National Institute of Advanced Industrial Science and Technology
B	AS37917 ?

r a n d o m
date20100104 rtsakmarka rtsakmark8