Interconnection

AS212795 SIT-ATHENE

Unclassified APNIC

Exchanges 8 8 active

Countries 5 most in Germany

Regions 1

Largest fabric 1,078 DE-CIX Frankfurt

Recorded presence

Internet exchanges

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS212795, 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 8

Exchange	Location	Their address	Policy	Member ports
DE-CIX Frankfurt	Frankfurt, Germany	80.81.196.99	Open	1,078
DE-CIX Dusseldorf	Düsseldorf, Germany	185.1.170.118	Open	228
DE-CIX Madrid	Madrid, Spain	185.1.192.179	Open	227
DE-CIX Munich	Munich, Germany	185.1.208.32	Open	211
DE-CIX Hamburg	Hamburg, Germany	185.1.210.41	Open	196
DE-CIX Marseille	Marseille, France	185.1.47.120	Open	112
DE-CIX Istanbul	Istanbul, Turkey	185.1.48.1	Open	69
DE-CIX Palermo	Palermo, Italy	185.1.46.5	—	24

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 2026-10-16 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,346 exchanges and 97,671 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.