AS4538 - CERNET Helpdesk

Autonomous System Routing Intelligence, BGP Adjacencies & Propagation Graph

Autonomous System Number
AS4538
Formatted Name
AS4538 - CERNET Helpdesk
Regional Internet Registry (RIR)
ARIN
Classification / Roles
Transit Provider / Regional ISP
IPv4 Prefixes Announced
0
IPv6 Prefixes Announced
0
Transit Upstream Providers
24
Customer Downstreams
23
Direct Peering Adjacencies
3
Total Adjacent Peers
50
Last Telemetry Update Timestamp
Neighbor ASN Organization Name Relation Type Protocol Peer Count Graph Link
AS23764 CTGNet - China Telecom Global Limited upstream ipv4 225371 Inspect Graph
AS4134 CHINANET-BACKBONE upstream both 93036 Inspect Graph
AS4837 CHINA169-Backbone upstream both 73766 Inspect Graph
AS23910 CNGI-CERNET2-AS-AP - CERNET Helpdesk downstream ipv6 36358 Inspect Graph
AS174 Cogent Communications, Inc. upstream both 27174 Inspect Graph
AS23911 CNGI-BJIX-AS-AP - CERNET Helpdesk downstream both 21945 Inspect Graph
AS6939 Hurricane Electric LLC upstream both 21717 Inspect Graph
AS2914 NTT America, Inc. upstream both 14048 Inspect Graph
AS58453 CMI-INT-HK - China Mobile International Limited upstream both 9165 Inspect Graph
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited upstream ipv4 8815 Inspect Graph
AS6453 TATA COMMUNICATIONS (AMERICA) INC upstream both 7139 Inspect Graph
AS1299 Arelion Sweden AB upstream both 6447 Inspect Graph
AS140570 HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited upstream ipv4 4815 Inspect Graph
AS3491 PCCWG-APAC-HK - PCCW Global (HK) Limited upstream both 3110 Inspect Graph
AS24482 SGGS-AS-AP peer ipv4 1734 Inspect Graph
AS9808 CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd upstream both 1219 Inspect Graph
AS20965 GEANT - RIPE-NCC-END-MNT upstream ipv4 1129 Inspect Graph
AS139139 AS139139 downstream ipv4 987 Inspect Graph
AS9405 TPS-CN-AS - Jianping Wu downstream ipv4 984 Inspect Graph
AS133111 CNT-northChina - CERNET New Technology Co., Ltd downstream ipv4 961 Inspect Graph
AS24348 CNGI-BJ-IX2-AS-AP - CERNET Helpdesk downstream both 695 Inspect Graph
AS8359 Mobile TeleSystems PJSC upstream ipv4 615 Inspect Graph
AS151229 AS151229 downstream ipv4 492 Inspect Graph
AS24361 CNGI-NJ-IX-AS-AP - CERNET Helpdesk downstream both 394 Inspect Graph
AS24310 NGDC-AS-AP - CERNET Helpdesk downstream both 382 Inspect Graph
AS24368 AS24368 downstream ipv4 320 Inspect Graph
AS36236 NETACTUATE - NetActuate, Inc peer ipv4 302 Inspect Graph
AS49544 i3Dnet - RIPE-NCC-END-MNT peer ipv4 302 Inspect Graph
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) upstream ipv4 276 Inspect Graph
AS133465 AS133465 downstream ipv4 129 Inspect Graph
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange) upstream ipv4 107 Inspect Graph
AS9930 TTNET-MY - TT DOTCOM SDN BHD upstream ipv4 95 Inspect Graph
AS39120 CONVERGENZE-AS - RIPE-NCC-END-MNT upstream ipv4 91 Inspect Graph
AS131578 AS131578 downstream ipv4 60 Inspect Graph
AS134169 CERNEWTECHRES-AS-CN downstream ipv4 29 Inspect Graph
AS24364 AS24364 downstream ipv4 28 Inspect Graph
AS24357 CNGI-GZ-IX-AS-AP - CERNET Helpdesk downstream ipv4 27 Inspect Graph
AS133475 NEWYORKUNIVERSITY-AS-SHANGHAI - New York University downstream ipv4 16 Inspect Graph
AS138441 CNGI-WLQ-IX-AS-AP - China Education and Research Network (CERNET) downstream ipv6 14 Inspect Graph
AS7660 APAN-JP - Japan Network Information Center upstream ipv4 13 Inspect Graph
AS24369 CNGI-SY-IX-AS-AP - CERNET Helpdesk downstream ipv4 11 Inspect Graph
AS24349 AS24349 downstream ipv4 10 Inspect Graph
AS24358 AS24358 downstream ipv4 8 Inspect Graph
AS15412 FLAG-AS - RIPE-NCC-END-MNT upstream ipv4 6 Inspect Graph
AS24352 AS24352 downstream ipv4 3 Inspect Graph
AS24353 AS24353 downstream ipv4 3 Inspect Graph
AS24371 AS24371 downstream ipv4 3 Inspect Graph
AS41095 IPTP Networks upstream ipv4 2 Inspect Graph
AS23855 SINGAREN-GIX-AS-AP - Singapore Advanced Research and Education Network upstream ipv4 1 Inspect Graph
AS9304 HUTCHISON-AS-AP upstream ipv4 1 Inspect Graph