asn.dev

Observed topology

AS11404 AS-WAVE-1 - Wave Broadband

Residential ARIN NSP

Upstreams 12 carry this network
Downstreams 135 this network carries
Adjacent (IPv4) 149
Adjacent (IPv6) 43
Upstream graph Who carries AS11404, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS11404 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 12

Networks observed carrying traffic for AS11404: 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
AS1299Arelion Sweden ABTransitIPv4 IPv650,312
AS3356Level 3 Parent, LLCTransitIPv4 IPv618,389
AS3257GTT Communications Inc.TransitIPv4 IPv614,464
AS6939Hurricane Electric LLCTransitIPv4 IPv613,013
AS24482SG.GSHostingIPv4 IPv61,775
AS2152CENICUnclassifiedIPv41,770
AS293ESnetUnclassifiedIPv41,769
AS7575Australian Academic and Research Network (AARNet)EducationIPv41,741
AS4637Telstra GlobalUnclassifiedIPv428
AS9002RETN LimitedUnclassifiedIPv63

All 12 upstreams →

Transit

Downstream networks

All 135

Networks for which AS11404 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS54858Wave BroadbandUnclassifiedIPv4 IPv63,110
AS30041Race Tech, LLCUnclassifiedIPv4 IPv61,304
AS19194Sentris Network LLCHostingIPv41,269
AS18530Isomedia, Inc.HostingIPv4 IPv6854
AS397422MINETUnclassifiedIPv4812
AS11191Cal.net, Inc.ResidentialIPv4732
AS3361Digital Fortress, Inc.HostingIPv4 IPv6607
AS27348Surfnet Communications, Inc.UnclassifiedIPv4422
AS39961San Francisco Department of Telecommunications and Information ServicesUnclassifiedIPv4406
AS35956Snohomish County GovernmentUnclassifiedIPv4358

All 135 downstreams →

Adjacency

Adjacent networks

All 152

Every AS seen directly next to AS11404 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS1299Arelion Sweden ABTransitIPv4 IPv659,597
AS3356Level 3 Parent, LLCTransitIPv4 IPv624,011
AS3257GTT Communications Inc.TransitIPv4 IPv617,680
AS6939Hurricane Electric LLCTransitIPv4 IPv615,464
AS54858Wave BroadbandUnclassifiedIPv4 IPv63,110
AS293ESnetUnclassifiedIPv42,872
AS18530Isomedia, Inc.HostingIPv4 IPv62,746
AS2152CENICUnclassifiedIPv42,559
AS24482SG.GSHostingIPv4 IPv62,242
AS7575Australian Academic and Research Network (AARNet)EducationIPv42,174

All 152 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-07 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 72.97M 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.