Interconnection

AS61438 IP-IT-AS

Unclassified RIPE Educational/Research

Exchanges 16 16 active

Countries 11 most in Germany

Regions 3

Largest fabric 1,077 DE-CIX Frankfurt

Recorded presence

Internet exchanges

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS61438, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's page, with its peering LANs and everyone else on it.

Europe 14 Asia-Pacific 1 North America 1

Exchange	Location	Their address	Policy	Member ports
DE-CIX Frankfurt	Frankfurt, Germany	80.81.194.176	Open	1,077
AMS-IX Amsterdam	Amsterdam, Netherlands	80.249.214.69	Open	882
KleyReX Internet Exchange	Frankfurt, Germany	193.189.82.32	Open	465
DE-CIX New York	New York, United States	206.82.104.240	Open	285
DE-CIX Dusseldorf	Düsseldorf, Germany	185.1.170.113	Open	227
DE-CIX Madrid	Madrid, Spain	185.1.192.230	Open	227
DE-CIX Munich	Munich, Germany	185.1.208.163	Open	211
DE-CIX Hamburg	Hamburg, Germany	185.1.210.124	Open	196
Berlin Commercial Internet Exchange	Berlin, Germany	193.178.185.88	Open	153
DE-CIX Marseille	Marseille, France	185.1.47.91	Open	112
DE-CIX Istanbul	Istanbul, Turkey	185.1.48.10	Open	68
Matrix Cable Internet Exchange	Jakarta, Indonesia	2404:c000:4004::5:5818:1	—	68
DE-CIX Lisbon	Lisbon, Portugal	185.1.131.51	Open	62
IRAQ-IXP	Baghdad, Iraq	128.0.45.28	Open	43
DE-CIX Palermo	Palermo, Italy	185.1.46.20	—	24
Alpes Adria Internet Exchange	Klagenfurt, Austria	193.37.144.8	Open	22

Recorded rather than inferred: an address on a peering LAN is at that exchange by definition. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. An absent exchange means PCH has no record of it, not that the network is not there. For the operator's own claims, see its PeeringDB record.

From the exchange directory collected 2026-10-15 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,346 exchanges and 97,714 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.