asn.dev

Observed topology

AS29076 CITYTELECOM-AS Filanco LTD

Hosting RIPE

Upstreams 20 carry this network
Downstreams 138 this network carries
Adjacent (IPv4) 164
Adjacent (IPv6) 55
Upstream graph Who carries AS29076, and who carries them, drawn as a map up to the transit-free core. 5 exchanges Where AS29076 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 20

Networks observed carrying traffic for AS29076: 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
AS12389PJSC RostelecomResidentialIPv4 IPv62,238
AS3216PJSC "Vimpelcom"MobileIPv4841
AS1299Arelion Sweden ABTransitIPv4 IPv6733
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6235
AS8359MTS PJSCMobileIPv4168
AS59692IQWeb FZ-LLCUnclassifiedIPv4103
AS24482SG.GSHostingIPv4 IPv679
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv679
AS6797GlobalConnect ABUnclassifiedIPv478
AS34019Hivane AssociationUnclassifiedIPv478

All 20 upstreams →

Transit

Downstream networks

All 138

Networks for which AS29076 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS210079EuroByte LLCUnclassifiedIPv4 IPv63,637
AS3175Citytelecom LLCHostingIPv4 IPv62,626
AS50289Limited Liability Company WELLCOM-LUnclassifiedIPv41,086
AS49531"NetCom-R" LLCUnclassifiedIPv4 IPv6940
AS24663ZAO "COMPLAT-TELECOM"UnclassifiedIPv4879
AS41853Limited Liability Company NTCOMUnclassifiedIPv4825
AS41957Directive LLCUnclassifiedIPv4769
AS64419Ecotel, Ltd.UnclassifiedIPv4690
AS50867HOSTKEY B.V.HostingIPv4621
AS49542ArtPlanet LLCUnclassifiedIPv4 IPv6528

All 138 downstreams →

Adjacency

Adjacent networks

All 172

Every AS seen directly next to AS29076 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12389PJSC RostelecomResidentialIPv4 IPv613,230
AS3175Citytelecom LLCHostingIPv4 IPv66,590
AS59692IQWeb FZ-LLCUnclassifiedIPv44,535
AS3216PJSC "Vimpelcom"MobileIPv44,177
AS210079EuroByte LLCUnclassifiedIPv4 IPv63,637
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv62,436
AS1299Arelion Sweden ABTransitIPv4 IPv62,417
AS6939Hurricane Electric LLCTransitIPv4 IPv62,203
AS8359MTS PJSCMobileIPv4 IPv62,049
AS49531"NetCom-R" LLCUnclassifiedIPv4 IPv61,108

All 172 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-21 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.