asn.dev

Observed topology

AS6772 IMPNET-AS

Residential RIPE Cable/DSL/ISP

Upstreams 8 carry this network
Downstreams 10 this network carries
Adjacent (IPv4) 17
Adjacent (IPv6) 12
Upstream graph Who carries AS6772, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS6772 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS6772: 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
AS13030Init7 (Switzerland) Ltd.HostingIPv4 IPv6110
AS174Cogent Communications, LLCTransitIPv4 IPv698
AS6939Hurricane Electric LLCTransitIPv4 IPv672
AS6730Sunrise GmbHMobileIPv430
AS24482SG.GSHostingIPv4 IPv66
AS33891Core-Backbone GmbHHostingIPv45
AS34019Hivane AssociationUnclassifiedIPv45
AS9002RETN LimitedUnclassifiedIPv61

Transit

Downstream networks

inferred

Networks for which AS6772 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS21436almanid group GmbHUnclassifiedIPv4 IPv6189
AS49113Cablotel S.A.UnclassifiedIPv4 IPv6105
AS197439Sylon Hosting GmbHHostingIPv4 IPv695
AS199178Micro Systems Marc BalmerUnclassifiedIPv4 IPv695
AS9100Convotis Schweiz AGHostingIPv4 IPv693
AS43735Genedata AGUnclassifiedIPv439
AS206779Hatebur Umformmaschinen AGUnclassifiedIPv413
AS201329Gemeinde Reinach BLUnclassifiedIPv412
AS48776Ricola AGUnclassifiedIPv410
AS394893Clair GlobalUnclassifiedIPv46

Adjacency

Adjacent networks

All 20

Every AS seen directly next to AS6772 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS13030Init7 (Switzerland) Ltd.HostingIPv4 IPv6355
AS6939Hurricane Electric LLCTransitIPv4 IPv6245
AS174Cogent Communications, LLCTransitIPv4 IPv6239
AS21436almanid group GmbHUnclassifiedIPv4 IPv6189
AS49113Cablotel S.A.UnclassifiedIPv4 IPv6105
AS6730Sunrise GmbHMobileIPv496
AS197439Sylon Hosting GmbHHostingIPv4 IPv695
AS199178Micro Systems Marc BalmerUnclassifiedIPv4 IPv695
AS9100Convotis Schweiz AGHostingIPv4 IPv693
AS43735Genedata AGUnclassifiedIPv439

All 20 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.25M 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.