asn.dev

Observed topology

AS34471 EXCOM-AS *** AS Inalnet ***

Upstreams 12 carry this network
Downstreams 17 this network carries
Adjacent (IPv4) 30
Adjacent (IPv6) 7

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS34471: 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
AS8220COLT Technology Services Group LimitedHostingIPv4 IPv61,922
AS29119AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONALUnclassifiedIPv4 IPv61,308
AS6939Hurricane Electric LLCTransitIPv4 IPv6731
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv6638
AS8637SpainWISP, S.L.UnclassifiedIPv4 IPv6490
AS34549meerfarbig GmbH & Co. KGHostingIPv4348
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6105
AS24482SG.GSHostingIPv487
AS42229Cesar Maffini MartinUnclassifiedIPv487
AS8218Zayo Infrastructure France SAUnclassifiedIPv69
AS57463NetIX Communications JSCUnclassifiedIPv47
AS33891Core-Backbone GmbHHostingIPv42

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 AS34471 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS41343Free Technologies Excom S.L.UnclassifiedIPv4427
AS205262Free Technologies Excom S.L.UnclassifiedIPv4310
AS207185Free Technologies Excom S.L.UnclassifiedIPv4305
AS35153Free Technologies Excom S.L.UnclassifiedIPv4244
AS203641Safety Capital, S.LUnclassifiedIPv4224
AS48624Free Technologies Excom S.L.UnclassifiedIPv4186
AS198193Television por Cable Santa Pola SLUnclassifiedIPv4184
AS208619Free Technologies Excom S.L.UnclassifiedIPv4183
AS203978Free Technologies Excom S.L.UnclassifiedIPv4124
AS199312Free Technologies Excom S.L.UnclassifiedIPv4124
AS207412Free Technologies Excom S.L.UnclassifiedIPv4122
AS209674UANATACA SAUnclassifiedIPv462
AS58345Free Technologies Excom S.L.UnclassifiedIPv462
AS203499Free Technologies Excom S.L.UnclassifiedIPv461
AS200811Free Technologies Excom S.L.UnclassifiedIPv460
AS202754Free Technologies Excom S.L.UnclassifiedIPv445
AS202305JOAN GRAU FERRI trading as WireredUnclassifiedIPv442

Adjacency

Adjacent networks

37 shown

Every AS seen directly next to AS34471 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS8220COLT Technology Services Group LimitedHostingIPv4 IPv62,958
AS29119AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONALUnclassifiedIPv4 IPv61,772
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv61,131
AS6939Hurricane Electric LLCTransitIPv4 IPv61,069
AS8637SpainWISP, S.L.UnclassifiedIPv4 IPv6622
AS34549meerfarbig GmbH & Co. KGHostingIPv4483
AS41343Free Technologies Excom S.L.UnclassifiedIPv4427
AS205262Free Technologies Excom S.L.UnclassifiedIPv4310
AS207185Free Technologies Excom S.L.UnclassifiedIPv4305
AS35153Free Technologies Excom S.L.UnclassifiedIPv4244
AS203641Safety Capital, S.LUnclassifiedIPv4224
AS48624Free Technologies Excom S.L.UnclassifiedIPv4186
AS198193Television por Cable Santa Pola SLUnclassifiedIPv4184
AS208619Free Technologies Excom S.L.UnclassifiedIPv4183
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6150
AS42229Cesar Maffini MartinUnclassifiedIPv4132
AS24482SG.GSHostingIPv4132
AS199312Free Technologies Excom S.L.UnclassifiedIPv4124
AS203978Free Technologies Excom S.L.UnclassifiedIPv4124
AS207412Free Technologies Excom S.L.UnclassifiedIPv4122
AS58345Free Technologies Excom S.L.UnclassifiedIPv462
AS209674UANATACA SAUnclassifiedIPv462
AS203499Free Technologies Excom S.L.UnclassifiedIPv461
AS200811Free Technologies Excom S.L.UnclassifiedIPv460
AS202754Free Technologies Excom S.L.UnclassifiedIPv445
AS202305JOAN GRAU FERRI trading as WireredUnclassifiedIPv442
AS43833OPEN CABLE TELECOMUNICACIONES, S.L.UnclassifiedIPv419
AS57463NetIX Communications JSCUnclassifiedIPv413
AS8218Zayo Infrastructure France SAUnclassifiedIPv69
AS33891Core-Backbone GmbHHostingIPv48
AS5405Inter.link GmbHUnclassifiedIPv41

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 AS34471, 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 1 country and 1 region.

ExchangeLocationTheir addressMember ports
DE-CIX MadridMadrid, Spain185.1.192.123229
ESpanix Madrid Lower LANMadrid, Spain193.149.1.47177
IXPlay Global PeersMadrid, Spain185.1.90.9662

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.