asn.dev

Observed topology

AS35032 TAHIONISP-AS

Upstreams 13 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 14
Adjacent (IPv6) 6

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS35032: 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 RostelecomResidentialIPv4276
AS60764Telecom Samara LLCUnclassifiedIPv4 IPv6210
AS6939Hurricane Electric LLCTransitIPv6191
AS3216PJSC "Vimpelcom"MobileIPv494
AS9002RETN LimitedUnclassifiedIPv487
AS20485Joint Stock Company TransTeleComUnclassifiedIPv449
AS1299Arelion Sweden ABTransitIPv448
AS50673Serverius Holding B.V.UnclassifiedIPv427
AS24482SG.GSHostingIPv4 IPv621
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv4 IPv620
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv617
AS56655Gigahost ASUnclassifiedIPv612
AS49673Truenetwork LLCUnclassifiedIPv49

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 AS35032 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS30960LLC SIP "NIS"UnclassifiedIPv4504
AS47257Varnoff Ltd.UnclassifiedIPv463

Adjacency

Adjacent networks

20 shown

Every AS seen directly next to AS35032 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS30960LLC SIP "NIS"UnclassifiedIPv4504
AS12389PJSC RostelecomResidentialIPv4276
AS60764Telecom Samara LLCUnclassifiedIPv4 IPv6234
AS3216PJSC "Vimpelcom"MobileIPv4204
AS6939Hurricane Electric LLCTransitIPv6191
AS25478iHome LLCUnclassifiedIPv4185
AS9002RETN LimitedUnclassifiedIPv4151
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4116
AS1299Arelion Sweden ABTransitIPv4102
AS47257Varnoff Ltd.UnclassifiedIPv463
AS50673Serverius Holding B.V.UnclassifiedIPv454
AS24482SG.GSHostingIPv4 IPv630
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv4 IPv629
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv626
AS49673Truenetwork LLCUnclassifiedIPv418
AS56655Gigahost ASUnclassifiedIPv612

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 AS35032, 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 3 exchanges across 2 countries and 1 region.

ExchangeLocationTheir addressMember ports
MSK-IX MoscowMoscow, Russia195.208.209.41498
GNM Internet Exchange AmsterdamAmsterdam, Netherlands178.18.226.197420
MSK-IX SamaraSamara, Russia193.232.135.4623

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 2026-08-08 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,137 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.