asn.dev

Observed topology

AS57344 TELEHOUSE-AS Telehouse AD

Residential RIPE Cable/DSL/ISP

Upstreams 46 carry this network
Downstreams 127 this network carries
Adjacent (IPv4) 187
Adjacent (IPv6) 57
Upstream graph Who carries AS57344, and who carries them, drawn as a map up to the transit-free core. 24 exchanges Where AS57344 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 46

Networks observed carrying traffic for AS57344: 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 IPv6661
AS6939Hurricane Electric LLCTransitIPv4 IPv6496
AS3356Level 3 Parent, LLCTransitIPv4449
AS3491PCCW Global (HK) Ltd.TransitIPv4408
AS2914NTT America, Inc.TransitIPv4398
AS174Cogent Communications, LLCTransitIPv4 IPv6332
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4293
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6209
AS1273IDDQD-ASBusinessIPv4162
AS9002RETN LimitedUnclassifiedIPv4 IPv6118

All 46 upstreams →

Transit

Downstream networks

All 127

Networks for which AS57344 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS29582Optisprint OODResidentialIPv4 IPv66,985
AS31083Telepoint LtdHostingIPv43,839
AS20911Net-Surf.net Ltd.ResidentialIPv43,709
AS48917Optinet LtdUnclassifiedIPv42,976
AS12735TurkNet Iletisim Hizmetleri A.S.UnclassifiedIPv4 IPv62,355
AS44851Retel JSCUnclassifiedIPv4 IPv62,076
AS49699SuperHosting.BG Ltd.UnclassifiedIPv41,847
AS28909TV SAT NET LTDResidentialIPv41,792
AS60656BOL BG IZTOK LTDUnclassifiedIPv41,304
AS42956DI EOODUnclassifiedIPv41,178

All 127 downstreams →

Adjacency

Adjacent networks

All 194

Every AS seen directly next to AS57344 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS29582Optisprint OODResidentialIPv4 IPv610,129
AS211181Civilisation Information Technology, communication and internet services Co., LTDUnclassifiedIPv4 IPv68,190
AS1299Arelion Sweden ABTransitIPv4 IPv66,776
AS2914NTT America, Inc.TransitIPv45,387
AS3356Level 3 Parent, LLCTransitIPv4 IPv65,033
AS3491PCCW Global (HK) Ltd.TransitIPv44,162
AS31083Telepoint LtdHostingIPv44,138
AS20911Net-Surf.net Ltd.ResidentialIPv43,849
AS174Cogent Communications, LLCTransitIPv4 IPv63,842
AS212250Horizon Scope Mobile Telecom WLLUnclassifiedIPv43,609

All 194 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-01 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.48M 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.