asn.dev

Observed topology

AS20773 GODADDY Host Europe GmbH

Hosting RIPE Content

Upstreams 28 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 33
Adjacent (IPv6) 21
Upstream graph Who carries AS20773, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS20773 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 28

Networks observed carrying traffic for AS20773: 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 IPv6700
AS6939Hurricane Electric LLCTransitIPv4 IPv6363
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4286
AS2914NTT America, Inc.TransitIPv4 IPv6165
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6122
AS9002RETN LimitedUnclassifiedIPv478
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv644
AS24482SG.GSHostingIPv4 IPv644
AS42708Glesys Sweden ABUnclassifiedIPv4 IPv644
AS48185team.blue NVUnclassifiedIPv4 IPv644

All 28 upstreams →

Transit

Downstream networks

inferred

Networks for which AS20773 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS8972Host Europe GmbHHostingIPv4 IPv66,895
AS34011Host Europe GmbHHostingIPv4 IPv63,468
AS21499Host Europe GmbHHostingIPv4 IPv62,862
AS60253Host Europe GmbHUnclassifiedIPv4 IPv6400
AS398786GoDaddy.com, LLCUnclassifiedIPv4116

Adjacency

Adjacent networks

All 36

Every AS seen directly next to AS20773 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS8972Host Europe GmbHHostingIPv4 IPv66,895
AS1299Arelion Sweden ABTransitIPv4 IPv64,992
AS34011Host Europe GmbHHostingIPv4 IPv63,468
AS21499Host Europe GmbHHostingIPv4 IPv62,862
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv42,260
AS6939Hurricane Electric LLCTransitIPv4 IPv62,049
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6801
AS2914NTT America, Inc.TransitIPv4 IPv6605
AS9002RETN LimitedUnclassifiedIPv4536
AS60253Host Europe GmbHUnclassifiedIPv4 IPv6400

All 36 adjacent →

Provenance

Where this comes from

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.

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.