AS7497 CSTNET-AS-AP Computer Network Information Center Chinese Academy of Science 4,4th South Street,Zhongguancun,Haidian District,Beijing, China ,P.O. Box 349 (100190)


AS{7497}
aut-num: AS7497
as-name: CSTNET-AS-AP
descr: Computer Network Information Center
descr: Chinese Academy of Science
descr: 4,4th South Street,Zhongguancun,Haidian District,Beijing, China ,P.O. Box 349 (100190)
country: CN
import: from AS4538 accept <^AS4538>
import: from AS4789 accept <^AS4789>
import: from AS4837 accept <^AS4837>
import: from AS4847 accept <^AS4847>
import: from AS9306 accept <^AS9306>
import: from AS9389 accept <^AS9389>
import: from AS9394 accept <^AS9394>
import: from AS9406 accept <^AS9406>
import: from AS9800 accept <^AS9800>
import: from AS9808 accept <^AS9808>
import: from AS3320 accept ANY
import: from AS3491 accept ANY
import: from AS6453 accept ANY
import: from AS10026 accept ANY
import: from AS7497:AS-CUSTOMERS accept <^AS7497:AS-CUSTOMERS>
export: to AS4538 announce <^AS7497>
export: to AS4789 announce <^AS7497>
export: to AS4837 announce <^AS7497>
export: to AS4847 announce <^AS7497>
export: to AS9306 announce <^AS7497>
export: to AS9389 announce <^AS7497>
export: to AS9394 announce <^AS7497>
export: to AS9406 announce <^AS7497>
export: to AS9800 announce <^AS7497>
export: to AS9808 announce <^AS7497>
export: to AS3320 announce <^AS7497>
export: to AS3491 announce <^AS7497>
export: to AS6453 announce <^AS7497>
export: to AS10026 announce <^AS7497>
export: to AS7497:AS-CUSTOMERS announce ANY
export: to AS3320 announce <^AS7497:AS-CUSTOMERS>
export: to AS3491 announce <^AS7497:AS-CUSTOMERS>
export: to AS6453 announce <^AS7497:AS-CUSTOMERS>
export: to AS10026 announce <^AS7497:AS-CUSTOMERS>
admin-c: LH90-AP
tech-c: LH90-AP
mnt-lower: MAINT-CN-LIHONG
mnt-routes: MAINT-CN-CSTNET
mnt-by: MAINT-CN-CSTNET
changed: lihong(at)cstnet.cn 20090517
source: APNIC
in bgproute recordprefixdescription
(unannounced)AS7497
61.64.0.0/14Proxy-registered route object
AS37951
AS7497
AS24420
113.130.96.0/20Route origin from CSTNET
AS37951
AS7497
AS24420
113.130.112.0/21Route origin from CSTNET
(unannounced)AS7497
114.113.30.0/24Proxy-registered route object
AS17816
AS7497
AS17816
115.172.0.0/19China Unicom Guangdong Province network Addresses from CNNIC
AS17816
AS7497
AS17816
115.172.96.0/19China Unicom Guangdong Province network Addresses from CNNIC
AS7497
MISSING!115.175.128.0/17
119.78.0.0/15CSTNET's IP
(unannounced)AS7497
119.79.0.0/23Proxy-registered route object
(unannounced)AS7497
119.79.0.0/24Proxy-registered route object
AS38364
AS7497
AS38364
AS7497
121.58.144.0/20Proxy-registered route object LONGTEL NETWORKS & TECHNOLOGIES LTD.
124.15.64.0/18Proxy-registered route object
124.16.0.0/15Route origin from CSTNET
AS4808
AS7497
MISSING!124.16.248.0/21
AS7497
MISSING!124.17.27.0/24
159.226.0.0/16CSTNET's IP
(unannounced)AS7497
159.226.2.0/24Asia Netcom (proxy-registered route object)
AS7497
MISSING!159.226.208.0/24
AS7497
MISSING!159.226.233.0/24
AS7497
MISSING!159.226.254.0/19
AS17430
AS7497
AS17430
180.90.0.0/18GWBN-WUHAN 's IP
AS17430
AS7497
AS17430
180.90.0.0/24GWBN-WUHAN 's IP
202.38.128.0/23Asia Netcom (proxy-registered route object)
AS7497
AS7497
AS9929
202.122.32.0/21Asia Netcom (proxy-registered route object) CHINA NETCOM
(unannounced)AS7497
202.127.0.0/19Asia Netcom (proxy-registered route object)
202.127.0.0/21Proxy-registered route object
202.127.16.0/20Proxy-registered route object
202.127.144.0/20Route origin from CSTNET
202.127.160.0/21Asia Netcom (proxy-registered route object)
202.127.200.0/21Route origin from CSTNET
AS7497
AS24427
202.170.216.0/21Route originated from CSTNET's customers
AS37951
AS7497
AS24420
203.83.56.0/21Route originated from CSTNET's customers
210.72.0.0/17Route origin from CSTNET
210.72.128.0/19Route origin from CSTNET
210.73.0.0/18Route origin from CSTNET
AS4808
AS7497
MISSING!210.73.0.0/20
210.74.192.0/19Asia Netcom (proxy-registered route object)
210.75.224.0/19Route origin from CSTNET
AS4808
AS7497
AS7497
210.76.192.0/19Asia Netcom (proxy-registered route object)
AS4808
AS7497
AS7497
210.77.0.0/19Asia Netcom (proxy-registered route object)
210.77.64.0/19Route origin from CSTNET
AS24403
AS4847
AS4837
AS7497
211.161.0.0/20China United Telecom Proxy-registered route object
AS24403
AS4847
AS4837
AS7497
211.161.32.0/20CNC Group TianJin Network Proxy-registered route object
AS7497
AS7497
AS9800
211.161.120.0/21Asia Netcom (proxy-registered route object) China United Telecom
AS7497
AS10026
AS7497
AS9929
211.162.48.0/20Proxy-registered route object CHINA NETCOM Asia Netcom (proxy-registered route object)
AS7497
AS7497
AS9800
AS9929
211.162.234.0/23Asia Netcom (proxy-registered route object) China United Telecom China Netcom Corporation
AS4635
AS7497
218.100.16.0/24Proxy-registered route object
AS7497
AS9807
AS7497
219.235.128.0/19Proxy-registered route object
AS24403
AS4847
AS4837
AS7497
220.113.0.0/20China United Telecom Proxy-registered route object
AS4808
AS4847
AS4837
AS7497
220.113.16.0/20China United Telecom Proxy-registered route object
AS24403
AS4847
AS7497
220.113.32.0/20Proxy-registered route object
AS7497
AS10026
AS7497
220.113.224.0/19Proxy-registered route object Asia Netcom (proxy-registered route object)
(unannounced)AS7497
220.113.240.0/21Proxy-registered route object
AS7497
AS10026
AS7497
220.115.144.0/20Proxy-registered route object Asia Netcom (proxy-registered route object)
AS7497
AS10026
AS7497
220.115.160.0/19Proxy-registered route object Asia Netcom (proxy-registered route object)
(unannounced)AS7497
220.115.160.0/20Asia Netcom (proxy-registered route object)

Peer and upstream distribution



The information on these tabs was generated on Thu, 19 Nov 2009, the underlying information might be older
We are working to improve the freshness, thank you for your patience
AS7497

Brief information

Member ofas-anc-customer-proxy-register
as-level3-origins-na
as-runnet
as3320:as-dtag
as7497:as-cstnet
as7497:as-customers
Number of originated prefixes:42
Regions:31
IP numbers:589824
Unique IP numbers:582144
Overlapping IP numbers:7680
Registered
Other side
BGP visible
PeerImportExport
RBAS3320 DTAG Deutsche Telekom AG Internet service provider operationsANY
<^AS7497:AS-CUSTOMERS>
<^AS7497>
RBAS3491 PCCWGlobal-ASN PCCW GlobalANY
<^AS7497:AS-CUSTOMERS>
<^AS7497>
RBAS4538 ERX-CERNET-BKB China Education and Research Network Center Tsinghua University Beijing 100084<^AS4538>
<^AS7497>
BAS4635 HKIX-RS1 Hong Kong Internet Exchange-Route Server 1 The Chinese University of Hong Kong Shatin, N.T. Hong Kong
RAS4789 CERNAP1-CN NAP1 at CERNET Tsinghua University, Beijing<^AS4789>
<^AS7497>
RAS4837 China-Network-Communications-Group China Network Communications (CNC Group)<^AS4837>
<^AS7497>
OAS4839 CERNAP2-CN NAP2 at CERNET located in Shanghai Jiaotong University, ShanghaiANY
AS7497
OAS4840 CERNAP3-CN NAP3 at CERNET located in Guangzhou USTC, GuangzhouANY
AS7497
RBAS4847 CHINANET-BJ-METRO BeijingTelecom<^AS4847>
<^AS7497>
OAS5568 RBNet Russian Backbone NetworkAS-RBNET
ANY
ROBAS6453 GLOBEINTERNET TATA Communications 1441 Carrie-Derick Montreal, Quebec Canada H3C 4S9ANY
ANY
<^AS7497:AS-CUSTOMERS>
<^AS7497>
AS7497:AS-CSTNET
ROAS7497 CSTNET-AS-AP Computer Network Information Center Chinese Academy of Science 4,4th South Street,Zhongguancun,Haidian District,Beijing, China ,P.O. Box 349 (100190)ANY
<^AS7497:AS-CUSTOMERS>
ANY
<^AS7497:AS-CUSTOMERS>
OAS7639 CPIPNET-AS-AP Beijing Capital Public Information Platform PR.ChinaANY
ANY
OAS7641 CHINABTN China Broadcasting TV NetAS7641
ANY
BAS7660 APAN-JP Asia Pacific Advanced Network - Japan
OAS7692 CETIN-AS-AP China Engineering Technology Informations NetworksAS7497
OAS9264 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 CentreANY AND NOT {0.0.0.0/0}
ANY AND NOT {0.0.0.0/0}
ROAS9306 CIECC-AS-AP China International Electronic Commerce Center<^AS9306>
<^AS7497>
ANY
OAS9388 SUN-SEA DATA COMMUNICATION TECHNOLOGY CO LTDAS9388
ANY
ROAS9389 BEIJING SHENZHOU GREATWALL COMMUNICATION TECHNOLOGY DEVELOP CENTERAS9389
<^AS9389>
<^AS7497>
ANY
OAS9392 SHANGHAI ORIENT NETWORK INFORMATION CENTERAS9392
ANY
OAS9393 INFORMATION CENTER OF BEIJING SCIENCE AND TECHNOLOGY COMMISIONAS9399
ANY
RAS9394 CRNET CHINA RAILWAY Internet(CRNET)<^AS9394>
<^AS7497>
ROBAS9406 NSFCNET-CN-AS NSFC High Speed Testbed Member of CERNET-CN Room 224, Tsinghua University Beijing, China<^AS9406>
<^AS7497>
AS7497
OAS9407 DRAGONTAP-CN-AS DRAGONTAP Internet Transit Access Point Member of CERNET-CN Room 224, Tsinghua University Beijing, ChinaANY
AS7497
RAS9800 CHINAUNICOM-BACKBONE No.133,Xi'dan North Street Beijing 100032<^AS9800>
<^AS7497>
OAS9807 SSIN State Statistical Information Network No.75 Yuetan Nanjie st. Beijing, ChinaAS9807
ANY
RAS9808 CMNET-GD Guangdong Mobile Communication Co.Ltd.<^AS9808>
<^AS7497>
BAS9809 NovaNet Nova Network Co.LtdRoom 1205, Building A, Science & Technology Innovation Plaza, Tianan Cyber Park, Futian District, , Shenzhen,China
OAS9811 BJGY srit corp.,beijing.AS9811
ANY
RBAS10026 ANC Asia Netcom CorporationANY
<^AS7497:AS-CUSTOMERS>
<^AS7497>
OBAS15412 FLAG-AS Flag Telecom Global Internet AS London, UKAS-FLAGP
AS7497
BAS17430 GWBN-CHENGDU Great Wall Broadband Network Service Co.,Ltd
BAS17579 KREONET2-AS-KR Korea Institute of Science and Technology Information P.O.BOX 122, Yusong Taejon 305-600
OAS17735 MST863-AS-AP China Ministry of Science and Technology 863 Network (MST863) CERNET Center Beijing 100084, ChinaAS17735
ANY
BAS18245 Founderbn CNNIC
BAS20388 GLORIAD
BAS23844 BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital Technology Co., LTD.
OBAS24134 CNNIC-CNLINKNET-AP CNLink Networks Ltd. Rm 2003B, 20th Floor, Ruoy Chai International Building, No. 8 YongAnDongLi JianGuoMenWai, Beijing, CHINAAS24134
ANY
OBAS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center 4 South 4th Street,Zhongguuancun,Haidianqu,Beijing,100080 P.R.ChinaAS24151
OAS24167 ASGCNet Academia Sinica Grid Computing CenterAS-ASGC
OAS24348 CNGI-BJ-IX2-AS-AP CERNET2 IX at Tsinghua University CERNET Center Beijing 100084, ChinaANY
ANY
OAS24349 CNGI-BJ-IX3-AS-AP CERNET2 IX at Peking University CERNET Center Beijing 100084, ChinaANY
ANY
OAS24350 CNGI-BJ-IX4-AS-AP CERNET2 IX at Beijing University of Posts and Telecommunications CERNET Center Beijing 100084, ChinaANY
ANY
OAS24351 CNGI-BJ-IX5-AS-AP CERNET2 IX at Beijing University of Aeronautics and Astronautics CERNET Center Beijing 100084, ChinaANY
ANY
OAS24354 CNGI-LZH-IX-AS-AP CERNET2 IX at Lanzhou University CERNET Center Beijing 100084, ChinaANY
ANY
OAS24355 CNGI-CD-IX-AS-AP CERNET2 IX at University of Electronic Science and Technology of China CERNET Center Beijing 100084, ChinaANY
ANY
OAS24357 CNGI-GZ-IX-AS-AP CERNET2 IX at South China University of Technology CERNET Center Beijing 100084, ChinaANY
ANY
OAS24364 CNGI-SH-IX-AS-AP CERNET2 IX at Shanghai Jiaotong University CERNET Center Beijing 100084, ChinaANY
ANY
OAS24365 CNGI-SH-IX2-AS-AP CERNET2 IX at Fudan University CERNET Center Beijing 100084, ChinaANY
ANY
OAS24366 CNGI-SH-IX3-AS-AP CERNET2 IX at Tongji University CERNET Center Beijing 100084, ChinaANY
ANY
OAS24369 CNGI-SY-IX-AS-AP CERNET2 IX at Northeast University CERNET Center Beijing 100084, ChinaANY
ANY
OAS24371 CNGI-CHC-IX-AS-AP CERNET2 IX at Jilin University CERNET Center Beijing 100084, ChinaANY
ANY
BAS24427 CNNIC-FREENET Freecomm Corporation Rm.305, No.2077, Yan An Road (W), Shanghai
OAS24428 CNNIC-FOUNDERBN-AP Beijing Founder Broadband Network Technology Co.,Ltd Floor 5th,ZhongGuanCun FangZheng Building,No.298,Chengfu Road,HaidianDistrict,BeijingAS24428
ANY
OAS37951 CNNIC-PRIMETELECOM-AP Beijing Primezone Technologies Inc. 44 Fu Cheng Road,Beijing,P.R.ChinaAS37951
ANY
BAS38364 CNNIC-LTEL-AP LONGTEL NETWORKS & TECHNOLOGIES LTD. RM 1706,Block A,Ocean Express No.66 Xiaguangli Dongsanhuan North Road, Chaoyang District, 100027


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