asn.dev

Observed topology

AS59395 EFAR-AS

Upstreams 25 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 26
Adjacent (IPv6) 13

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS59395: 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
AS6939Hurricane Electric LLCTransitIPv4 IPv6744
AS174Cogent Communications, LLCTransitIPv4297
AS2914NTT America, Inc.TransitIPv4 IPv6156
AS13335Cloudflare, Inc.HostingIPv4134
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6117
AS3356Level 3 Parent, LLCTransitIPv4 IPv684
AS50304Blix Solutions ASUnclassifiedIPv429
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv627
AS24482SG.GSHostingIPv4 IPv627
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv627
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv627
AS37100SEACOM LimitedUnclassifiedIPv423
AS3741Dimension DataUnclassifiedIPv423
AS37721Virtual Technologies & SolutionsResidentialIPv423
AS48185team.blue NVUnclassifiedIPv4 IPv623
AS9002RETN LimitedUnclassifiedIPv68
AS12779IT.Gate S.p.A.UnclassifiedIPv46
AS7575Australian Academic and Research Network (AARNet)EducationIPv46
AS3216PJSC "Vimpelcom"MobileIPv46
AS12552GlobalConnect ABUnclassifiedIPv46
AS57463NetIX Communications JSCUnclassifiedIPv46
AS29075IELO-LIAZO SERVICES SASUnclassifiedIPv46
AS213241TECHIT.BE SRLResidentialIPv64
AS33891Core-Backbone GmbHHostingIPv64
AS42010I.T. PROFESSIONAL SERVICES LIMITEDResidentialIPv41

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.

Transit

Downstream networks

inferred

Networks for which AS59395 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS203449Hopewiser LtdUnclassifiedIPv4 IPv6105
AS207039Satellite Applications Catapult LimitedUnclassifiedIPv467
AS203452Swarco UK & Ireland LtdUnclassifiedIPv467
AS209999Ascot Racecourse LtdUnclassifiedIPv461

Adjacency

Adjacent networks

40 shown

Every AS seen directly next to AS59395 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6886
AS174Cogent Communications, LLCTransitIPv4347
AS2914NTT America, Inc.TransitIPv4 IPv6207
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6140
AS13335Cloudflare, Inc.HostingIPv4134
AS203449Hopewiser LtdUnclassifiedIPv4 IPv6105
AS3356Level 3 Parent, LLCTransitIPv4 IPv696
AS207039Satellite Applications Catapult LimitedUnclassifiedIPv467
AS203452Swarco UK & Ireland LtdUnclassifiedIPv467
AS209999Ascot Racecourse LtdUnclassifiedIPv461
AS50304Blix Solutions ASUnclassifiedIPv434
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv632
AS24482SG.GSHostingIPv4 IPv632
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv632
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv630
AS3741Dimension DataUnclassifiedIPv429
AS37100SEACOM LimitedUnclassifiedIPv429
AS37721Virtual Technologies & SolutionsResidentialIPv427
AS48185team.blue NVUnclassifiedIPv4 IPv623
AS9002RETN LimitedUnclassifiedIPv610
AS57463NetIX Communications JSCUnclassifiedIPv49
AS12779IT.Gate S.p.A.UnclassifiedIPv47
AS29075IELO-LIAZO SERVICES SASUnclassifiedIPv47
AS3216PJSC "Vimpelcom"MobileIPv47
AS12552GlobalConnect ABUnclassifiedIPv47
AS7575Australian Academic and Research Network (AARNet)EducationIPv46
AS33891Core-Backbone GmbHHostingIPv65
AS213241TECHIT.BE SRLResidentialIPv65
AS42010I.T. PROFESSIONAL SERVICES LIMITEDResidentialIPv41

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.

Interconnection

Exchange presence

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS59395, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider to carry traffic between them, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's own page, with its peering LANs and every other network recorded on it. Recorded at 2 exchanges across 1 country and 1 region.

ExchangeLocationTheir addressMember ports
LINX LON1London, United Kingdom195.66.224.102925
London Network Access PointLondon, United Kingdom5.57.82.170316

Unlike the tables above, this is recorded rather than inferred. An address on a peering LAN is at that exchange by definition. Two carve-outs all the same. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. And an absent exchange means PCH has no record of it, not that the network is not there.

Provenance

Where this comes from

Derived from routing tables collected at 2026-08-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.02M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.

Exchange presence comes from a separate dataset: the directory collected 2026-08-09 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,164 recorded member ports, licensed CC BY-NC-SA 3.0.

PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.