asn.dev

Observed topology

AS22925 ALLIED-TELECOM

Upstreams 5 carry this network
Downstreams 24 this network carries
Adjacent (IPv4) 29
Adjacent (IPv6) 8

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS22925: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,088
AS2914NTT America, Inc.TransitIPv4 IPv6785
AS6939Hurricane Electric LLCTransitIPv4 IPv6321
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv634
AS24482SG.GSHostingIPv4 IPv634

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 AS22925 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS29903Washington Research Library ConsortiumUnclassifiedIPv4549
AS25631Gallaudet UniversityUnclassifiedIPv4 IPv6213
AS394915U.S. International Development Finance CorporationUnclassifiedIPv4 IPv6162
AS62646WireStar, Inc.UnclassifiedIPv4 IPv6162
AS400704NewConnect, LLCUnclassifiedIPv4116
AS186The Catholic University of AmericaUnclassifiedIPv487
AS396411MicroPact Global, IncUnclassifiedIPv479
AS15069Smith Bucklin & Associates IncUnclassifiedIPv472
AS54754OPEXUSUnclassifiedIPv461
AS54119WhiteSky Communications, LLC.UnclassifiedIPv461
AS15328Dataprise, Inc.UnclassifiedIPv461
AS26767NGP VAN, Inc.UnclassifiedIPv461
AS21706Kellogg, Huber, Hansen, Todd & Evans, PLLCUnclassifiedIPv461
AS54954INFOSTRUCTURES, INC.UnclassifiedIPv461
AS23300James Clendenan Systems Ltd.UnclassifiedIPv461
AS19352NACHA The Electronic Payments AssociationUnclassifiedIPv460
AS32837Williams & Connolly, LLPUnclassifiedIPv457
AS27003American Bankers AssociationUnclassifiedIPv436
AS27412American Council on EducationUnclassifiedIPv427
AS22671American Association for the Advancement of Science (AAAS)UnclassifiedIPv424
AS398066AASHTOUnclassifiedIPv411
AS33577Radio Free AsiaUnclassifiedIPv411
AS32565AFSCMEUnclassifiedIPv411
AS53799NAHBUnclassifiedIPv45

Adjacency

Adjacent networks

37 shown

Every AS seen directly next to AS22925 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,992
AS2914NTT America, Inc.TransitIPv4 IPv61,485
AS6939Hurricane Electric LLCTransitIPv4 IPv6732
AS29903Washington Research Library ConsortiumUnclassifiedIPv4549
AS25631Gallaudet UniversityUnclassifiedIPv4 IPv6213
AS394915U.S. International Development Finance CorporationUnclassifiedIPv4 IPv6162
AS62646WireStar, Inc.UnclassifiedIPv4 IPv6162
AS400704NewConnect, LLCUnclassifiedIPv4116
AS396411MicroPact Global, IncUnclassifiedIPv490
AS24482SG.GSHostingIPv4 IPv688
AS186The Catholic University of AmericaUnclassifiedIPv487
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv685
AS15069Smith Bucklin & Associates IncUnclassifiedIPv472
AS54119WhiteSky Communications, LLC.UnclassifiedIPv461
AS54954INFOSTRUCTURES, INC.UnclassifiedIPv461
AS26767NGP VAN, Inc.UnclassifiedIPv461
AS15328Dataprise, Inc.UnclassifiedIPv461
AS21706Kellogg, Huber, Hansen, Todd & Evans, PLLCUnclassifiedIPv461
AS23300James Clendenan Systems Ltd.UnclassifiedIPv461
AS54754OPEXUSUnclassifiedIPv461
AS19352NACHA The Electronic Payments AssociationUnclassifiedIPv460
AS32837Williams & Connolly, LLPUnclassifiedIPv457
AS27003American Bankers AssociationUnclassifiedIPv436
AS27412American Council on EducationUnclassifiedIPv427
AS22671American Association for the Advancement of Science (AAAS)UnclassifiedIPv424
AS398066AASHTOUnclassifiedIPv411
AS32565AFSCMEUnclassifiedIPv411
AS33577Radio Free AsiaUnclassifiedIPv411
AS53799NAHBUnclassifiedIPv45

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 AS22925, 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
Equinix Internet Exchange AshburnAshburn, United States206.126.237.76388
LINX NoVaReston, United States206.55.196.3948

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.