AS4004 - Cogent Communications, LLC

Autonomous System Routing Intelligence, BGP Adjacencies & Propagation Graph

Autonomous System Number
AS4004
Formatted Name
AS4004 - Cogent Communications, LLC
Regional Internet Registry (RIR)
ARIN
Classification / Roles
Transit Provider / Regional ISP
IPv4 Prefixes Announced
0
IPv6 Prefixes Announced
0
Transit Upstream Providers
56
Customer Downstreams
1
Direct Peering Adjacencies
36
Total Adjacent Peers
96
Last Telemetry Update Timestamp

Adjacent Network Neighbors

View Full Interactive BGP Propagation Graph for AS4004 →
Neighbor ASN Organization Name Relation Type Protocol Peer Count Graph Link
AS1031 PEER1-1031 - PEER 1031 LLC upstream ipv4 30 Inspect Graph
AS12552 GlobalConnect-AS12552 - RIPE-NCC-END-MNT upstream ipv4 6 Inspect Graph
AS1267 ASN-WINDTRE WIND TRE S.P.A. upstream ipv4 18 Inspect Graph
AS12779 ITGATE - RIPE-NCC-END-MNT upstream both 102 Inspect Graph
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD upstream ipv4 20 Inspect Graph
AS14840 BR.Digital Telecom upstream ipv6 25 Inspect Graph
AS15412 FLAG-AS - RIPE-NCC-END-MNT upstream ipv4 18 Inspect Graph
AS15802 DU-AS1 upstream ipv4 15 Inspect Graph
AS15958 CETIN_doo_AS - RIPE-NCC-END-MNT upstream ipv4 14 Inspect Graph
AS17557 PKTELECOM-AS-PK - Pakistan Telecommuication company limited upstream ipv4 3 Inspect Graph
AS20562 OPEN-PEERING-AS upstream both 33 Inspect Graph
AS21215 UGNI - UGNI-MNT upstream ipv4 14 Inspect Graph
AS22356 Durand do Brasil Ltda upstream ipv6 5 Inspect Graph
AS25091 IP-Max SA upstream both 181 Inspect Graph
AS29075 IELO upstream both 35 Inspect Graph
AS30844 Liquid Intelligent Technologies upstream ipv4 1 Inspect Graph
AS3214 xTom GmbH upstream both 51 Inspect Graph
AS3216 SOVAM-AS - RIPE-NCC-END-MNT upstream ipv4 30 Inspect Graph
AS33891 CORE-BACKBONE - RIPE-NCC-END-MNT upstream both 203 Inspect Graph
AS34549 MEER-AS - RIPE-NCC-END-MNT upstream both 104 Inspect Graph
AS3491 PCCWG-APAC-HK - PCCW Global (HK) Limited upstream ipv4 91 Inspect Graph
AS34927 FogNet - iFog GmbH upstream both 75 Inspect Graph
AS35280 F5 Inc. upstream both 86 Inspect Graph
AS37100 ORG-SL75-AFRINIC - SEACOM Limited upstream ipv4 18 Inspect Graph
AS37282 MainOne Cable Company upstream ipv4 4 Inspect Graph
AS3741 NTT DATA, IS, South Africa upstream ipv4 15 Inspect Graph
AS37468 ORG-AC4-AFRINIC upstream both 31 Inspect Graph
AS37497 ORG-NPL3-AFRINIC - Network Platforms (PTY) LTD upstream ipv4 30 Inspect Graph
AS39120 CONVERGENZE-AS - RIPE-NCC-END-MNT upstream ipv4 3 Inspect Graph
AS41095 IPTP Networks upstream ipv4 3 Inspect Graph
AS41327 Fiber Telecom (FT) upstream both 33 Inspect Graph
AS42708 GLESYS - RIPE-NCC-END-MNT upstream both 22 Inspect Graph
AS4455 BSO - RIPE-NCC-END-MNT upstream both 43 Inspect Graph
AS4657 STARHUB-INTERNET - Starhub Ltd. upstream ipv4 13 Inspect Graph
AS48362 TKSWF-AS - TKSWF-MNT upstream both 68 Inspect Graph
AS50304 BLIX - RIPE-NCC-END-MNT upstream ipv4 30 Inspect Graph
AS5405 INTERDOTLINK upstream both 96 Inspect Graph
AS5511 Opentransit - RIPE-NCC-END-MNT upstream both 3992 Inspect Graph
AS55850 MERCURYNZ-AS-AP - Mercury NZ Limited upstream ipv4 15 Inspect Graph
AS56911 ASN-WARIAN - WARIAN-MNT upstream ipv4 1 Inspect Graph
AS58453 CMI-INT-HK - China Mobile International Limited upstream ipv4 3 Inspect Graph
AS60171 AFRIX-AS - RIPE-NCC-END-MNT upstream both 21 Inspect Graph
AS6057 6057 - Administracion Nacional de Telecomunicaciones upstream both 34 Inspect Graph
AS61568 FSF Tecnologia upstream ipv4 15 Inspect Graph
AS6204 ZET-NET upstream ipv4 12 Inspect Graph
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd upstream ipv4 6 Inspect Graph
AS6461 Zayo Bandwidth upstream both 399 Inspect Graph
AS6663 Türk Telekom International upstream ipv4 15 Inspect Graph
AS6797 GlobalConnect AS6797 upstream both 34 Inspect Graph
AS6939 Hurricane Electric LLC upstream both 754 Inspect Graph