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Adjacent networks

AS23028 TEAM-CYMRU - Team Cymru Inc.

Unclassified ARIN Educational/Research

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS23028 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv61,607
AS6461Zayo BandwidthTransitIPv4 IPv6285
AS2914NTT America, Inc.TransitIPv4 IPv6231
AS3257GTT Communications Inc.TransitIPv4 IPv6178
AS16509Amazon.com, Inc.HostingIPv4123
AS174Cogent Communications, LLCTransitIPv495
AS23352DEFT.COMHostingIPv425

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.