asn.dev

Observed topology

AS30081 CACHENETWORKS

Hosting ARIN

Upstreams 56 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 56
Adjacent (IPv6) 36
Upstream graph Who carries AS30081, and who carries them, drawn as a map up to the transit-free core. 44 exchanges Where AS30081 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 56

Networks observed carrying traffic for AS30081: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv6851
AS3257GTT Communications Inc.TransitIPv4 IPv6555
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv6510
AS6939Hurricane Electric LLCTransitIPv4 IPv6427
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv6390
AS9002RETN LimitedUnclassifiedIPv4 IPv6354
AS7922Comcast Cable Communications, LLCResidentialIPv4 IPv6169
AS3491PCCW Global (HK) Ltd.TransitIPv4160
AS8849Melbikomas UABHostingIPv4 IPv6142
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv6120

All 56 upstreams →

Transit

Downstream networks

inferred

Networks for which AS30081 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS22363Powerhouse Management, Inc.HostingIPv4894
AS13331MetaPeerHostingIPv4 IPv690
AS23352DEFT.COMHostingIPv41

Adjacency

Adjacent networks

All 60

Every AS seen directly next to AS30081 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv61,152
AS22363Powerhouse Management, Inc.HostingIPv4894
AS3257GTT Communications Inc.TransitIPv4 IPv6580
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv6516
AS6939Hurricane Electric LLCTransitIPv4 IPv6478
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv6390
AS9002RETN LimitedUnclassifiedIPv4 IPv6358
AS3491PCCW Global (HK) Ltd.TransitIPv4350
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv6324
AS9507NextHop Pty LtdUnclassifiedIPv4 IPv6238

All 60 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. 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.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.