asn.dev

Observed topology

AS61317 ASDETUK www.heficed.com

Hosting RIPE Content

Upstreams 21 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 23
Adjacent (IPv6) 13
Upstream graph Who carries AS61317, and who carries them, drawn as a map up to the transit-free core. 5 exchanges Where AS61317 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 21

Networks observed carrying traffic for AS61317: 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
AS29802HIVELOCITY, Inc.HostingIPv4 IPv610,255
AS37662West Indian Ocean Cable CompanyUnclassifiedIPv4 IPv61,253
AS3356Level 3 Parent, LLCTransitIPv4 IPv6954
AS3257GTT Communications Inc.TransitIPv4 IPv6792
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6532
AS6939Hurricane Electric LLCTransitIPv4 IPv6276
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6188
AS24482SG.GSHostingIPv4 IPv693
AS37100SEACOM LimitedUnclassifiedIPv478
AS30844Liquid Telecommunications LtdUnclassifiedIPv4 IPv674

All 21 upstreams →

Transit

Downstream networks

inferred

Networks for which AS61317 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS201341trafficforce, UABUnclassifiedIPv460
AS216089DATAFAST SISTEMAS LTDAHostingIPv460
AS200325BUNNYWAY, informacijske storitve d.o.o.HostingIPv46
AS212217BB-Online UK LtdUnclassifiedIPv44
AS209453GANDI SASHostingIPv43

Adjacency

Adjacent networks

All 26

Every AS seen directly next to AS61317 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS29802HIVELOCITY, Inc.HostingIPv4 IPv610,255
AS37662West Indian Ocean Cable CompanyUnclassifiedIPv4 IPv61,253
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,038
AS3257GTT Communications Inc.TransitIPv4 IPv6792
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6552
AS6939Hurricane Electric LLCTransitIPv4 IPv6292
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6188
AS24482SG.GSHostingIPv4 IPv695
AS37100SEACOM LimitedUnclassifiedIPv484
AS30844Liquid Telecommunications LtdUnclassifiedIPv4 IPv674

All 26 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-28 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M 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.