| aut-num: AS4789 as-name: CERNAP1-CN descr: NAP1 at CERNET descr: Tsinghua University, Beijing country: CN import: from AS4538 action pref=10; accept AS4538 import: from AS4799 action pref=10; accept AS4799 import: from AS4808 action pref=10; accept AS4808 AS4809 AS4810 import: from AS3717 action pref=10; accept AS3717 export: to AS4538 announce AS4789 AS4799 AS4808 AS4809 AS4810 AS3717 export: to AS4799 announce AS4789 AS4538 AS4808 AS4809 AS4810 AS3717 export: to AS4808 announce AS4789 AS4538 AS4799 AS3717 export: to AS3717 announce AS4789 AS4538 AS4799 AS4808 AS4809 AS4810 admin-c: JW1-CN tech-c: XL1-CN tech-c: LZ1-CN mnt-by: MAINT-CERNET-AP changed: hostmaster at apnic.net 961028 source: APNIC |
| in bgp | route record | prefix | description |
|---|---|---|---|
| AS4789 | MISSING! | 202.38.119.0/24 | |
| 202.38.123.0/24 | Asia Netcom (proxy-registered route object) |
| Number of unique AS-peers: | 15 |
| Number of found peering routers: | 0 |
| Number of prefixes: | 2 |
| Number of ip numbers: | 512 |
| Flags | Peer | Import | Export |
| O | AS1299 TELIANET Global Network Telia International Carrier | ANY | AS4789 |
| R | AS3717 ERX BUCT NET Beijing University of Chemical Technology 100029 Heping Street Beijing, People's Republic of | AS3717 | AS4789 AS4538 AS4799 AS4808 AS4809 AS4810 |
| RB | AS4538 ERX CERNET BKB China Education and Research Network Center Tsinghua University Beijing 100084 | AS4538 | AS4789 AS4799 AS4808 AS4809 AS4810 AS3717 |
| R | AS4799 CHINA169 JT CNCGROUP Jitong IP network CHINA NETCOM GROUP | AS4799 | AS4789 AS4538 AS4808 AS4809 AS4810 AS3717 |
| R | AS4808 CHINANET BJ AS Chinanet Beijing Site AS | AS4808 AS4809 AS4810 | AS4789 AS4538 AS4799 AS3717 |
| O | AS7497 CSTNET AS AP Computer Network Information Center Chinese Academy of Science | ANY | ANY |
| O | AS9306 CIECC AS AP China International Electronic Commerce Center | ANY | |
| O | AS9401 NLC CN AS National Library of China Member of CERNET CN Room 224, Tsinghua University Beijing, China | AS9401 | AS4789 AS4538 AS7497 |
| O | AS9402 SIC CN AS State Information Center Confederation Member of CERNET CN Room 224, Tsinghua University Beijing, China | AS9402 | ANY |
| O | AS9403 ISTIC CN AS Institute of Scientific and Technical Information of China Confederation Member of CERNET CN Room 224, Tsinghua University Beijing, China | AS9403 | ANY |
| O | AS9405 TPS CN AS Test platform Service Center Member of CERNET CN Room 224, Tsinghua University Beijing, China | AS9405 | ANY |
| O | AS9406 NSFCNET CN AS NSFC High Speed Testbed Member of CERNET CN Room 224, Tsinghua University Beijing, China | AS9406 | |
| O | AS9929 China Netcom Corporation | AS9929 AS9812 AS9810 AS9813 AS9816 AS9819 AS17432 AS7639 | ANY |
| O | AS24348 CNGI BJ IX2 AS AP CERNET2 IX at Tsinghua University CERNET Center Beijing 100084, China | ANY | ANY |
| O | AS37953 CNNIC CSTNET AP CHINA SCIENCE AND TECHNOLOGY NETWORK No 4, Zhongguancun 4th South Street, Haidian District, Beijing | AS37953 | ANY |
