AS24348 - CERNET2 IX at Tsinghua University (CNGI-BJ-IX2-AS-AP) | CN

addr:	  Network Research Center, , Main Bldg, Tsinghua Univ, Beijing 100084, China
reg:	  CN, APNIC, 2005-03-03

 » #7587

prefixes:

20 ipv4 prefixes, 1 ipv6 prefixes
   58.207.0.0/16      CIS-CERNET China Education and Research Network, CN
   59.66.0.0/16       BJR-CERNET China Education and Research Network, CN
   101.5.0.0/16       BJR-CERNET China Education and Research Network, CN 101.4.0.0/14
   101.6.0.0/16       BJR-CERNET China Education and Research Network, CN 101.4.0.0/14
   183.172.0.0/16     BJR-CERNET China Education and Research Network, CN 183.172.0.0/14
   183.172.0.0/15     BJR-CERNET China Education and Research Network, CN
   183.173.0.0/16     BJR-CERNET China Education and Research Network, CN 183.172.0.0/14
   202.38.109.0/24    CERNET-CN China Education and Research Network, CN
   202.38.112.0/24    CERNET-CN China Education and Research Network, CN 202.71.96.0/20
   202.112.0.0/24     BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.112.4.0/24     BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.112.43.0/24    BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.112.47.0/24    BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.112.50.0/24    BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.112.51.0/24    BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.112.55.0/24    BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.112.56.0/24    BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.112.57.0/24    BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.112.61.0/24    BJR-CERNET China Education and Research Network, CN 202.112.0.0/16
   202.205.16.0/20    BJR-CERNET China Education and Research Network, CN 202.204.0.0/14

uu: 4538, 23910
u4: 4538
u6: 23910
dd: 9405, 24302, 45576, 131490
d4: 9405, 131490
d6: 9405, 24302, 45576, 131490

peering:

3 ipv4 peers, 6 ipv6 peers, 2 upstream, 4 downstream providers, 0 internet exchanges 
   AS4538    🔼 ERX-CERNET-BKB China Education and Research Network Center, CN upstream
   AS9405    ➤ TPS-CN-AS Test platform Service Center, CN downstream
   AS131490  ➤ CERT-COR CERNET Corporation, CN downstream

routing data used based on daily updated Packet Clearing House » Routing Data » IPv4 Daily Snapshots, the Route Views Archive Project » RIBs and RIPE RIS Raw Data » RIBs.