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
AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASN - RIPE-NCC-END-MNT downstream both 8039 Inspect Graph
AS5511 Opentransit - RIPE-NCC-END-MNT upstream both 3992 Inspect Graph
AS6939 Hurricane Electric LLC upstream both 754 Inspect Graph
AS6461 Zayo Bandwidth upstream both 399 Inspect Graph
AS24482 SGGS-AS-AP peer both 206 Inspect Graph
AS33891 CORE-BACKBONE - RIPE-NCC-END-MNT upstream both 203 Inspect Graph
AS25091 IP-Max SA upstream both 181 Inspect Graph
AS34549 MEER-AS - RIPE-NCC-END-MNT upstream both 104 Inspect Graph
AS12779 ITGATE - RIPE-NCC-END-MNT upstream both 102 Inspect Graph
AS5405 INTERDOTLINK upstream both 96 Inspect Graph
AS3491 PCCWG-APAC-HK - PCCW Global (HK) Limited upstream ipv4 91 Inspect Graph
AS35280 F5 Inc. upstream both 86 Inspect Graph
AS9002 RETN-AS - RIPE-NCC-END-MNT upstream ipv6 85 Inspect Graph
AS8220 COLT - RIPE-NCC-END-MNT upstream both 77 Inspect Graph
AS34927 FogNet - iFog GmbH upstream both 75 Inspect Graph
AS48362 TKSWF-AS - TKSWF-MNT upstream both 68 Inspect Graph
AS48185 team_blue - TBL-MNT peer both 58 Inspect Graph
AS3214 xTom GmbH upstream both 51 Inspect Graph
AS49544 i3Dnet - RIPE-NCC-END-MNT peer both 44 Inspect Graph
AS4455 BSO - RIPE-NCC-END-MNT upstream both 43 Inspect Graph
AS62167 Tismi - RIPE-NCC-END-MNT peer both 40 Inspect Graph
AS25160 VORBOSS - VORBOSS-MNT peer both 37 Inspect Graph
AS29075 IELO upstream both 35 Inspect Graph
AS6057 6057 - Administracion Nacional de Telecomunicaciones upstream both 34 Inspect Graph
AS6797 GlobalConnect AS6797 upstream both 34 Inspect Graph
AS212483 level86 - RIPE-NCC-END-MNT peer both 34 Inspect Graph
AS20562 OPEN-PEERING-AS upstream both 33 Inspect Graph
AS41327 Fiber Telecom (FT) upstream both 33 Inspect Graph
AS9044 BSE Software GmbH / SolNet upstream ipv4 32 Inspect Graph
AS37468 ORG-AC4-AFRINIC upstream both 31 Inspect Graph
AS1031 PEER1-1031 - PEER 1031 LLC upstream ipv4 30 Inspect Graph
AS3216 SOVAM-AS - RIPE-NCC-END-MNT upstream ipv4 30 Inspect Graph
AS37497 ORG-NPL3-AFRINIC - Network Platforms (PTY) LTD upstream ipv4 30 Inspect Graph
AS50304 BLIX - RIPE-NCC-END-MNT upstream ipv4 30 Inspect Graph
AS51185 MAINSTREAMING-AS - RIPE-NCC-END-MNT peer ipv4 28 Inspect Graph
AS14840 BR.Digital Telecom upstream ipv6 25 Inspect Graph
AS6667 EUNET-FINLAND - RIPE-NCC-END-MNT peer both 25 Inspect Graph
AS7195 7195 - EDGEUNO S.A.S upstream both 24 Inspect Graph
AS8426 CLARANET-AS - RIPE-NCC-END-MNT peer both 24 Inspect Graph
AS42708 GLESYS - RIPE-NCC-END-MNT upstream both 22 Inspect Graph
AS60171 AFRIX-AS - RIPE-NCC-END-MNT upstream both 21 Inspect Graph
AS37721 ORG-VTS1-AFRINIC - Virtual Technologies & Solutions peer both 21 Inspect Graph
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD upstream ipv4 20 Inspect Graph
AS14630 INVESCO - Invesco Group Services, Inc. peer both 20 Inspect Graph
AS16347 INHERENT - RMI-MNT peer both 20 Inspect Graph
AS1828 UNITAS - Unitas Global peer both 20 Inspect Graph
AS207841 INFERNO - RIPE-NCC-END-MNT peer both 20 Inspect Graph
AS3170 VELOXSERV - VELOXSERV-MNT peer both 20 Inspect Graph
AS31742 SOTACONNECT - SOTACONNECT-MNT peer both 20 Inspect Graph
AS34177 CELESTE-AS - RIPE-NCC-END-MNT peer both 20 Inspect Graph