Interconnection

AS702 UUNET

Unclassified RIPE

Exchanges 15 15 active

Countries 13 most in Spain

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 AS702, 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 15

Exchange	Location	Their address	Policy	Member ports
DE-CIX Frankfurt	Frankfurt, Germany	80.81.193.1	Restrictive	1,078
LINX LON1	London, United Kingdom	195.66.225.4	Restrictive	931
AMS-IX Amsterdam	Amsterdam, Netherlands	80.249.208.77	Closed	882
France-IX Paris	Paris, France	37.49.237.174	Restrictive	570
Milan Internet Exchange	Milan, Italy	217.29.66.63	—	418
SwissIX	Zurich, Switzerland	91.206.53.52	Restrictive	256
DE-CIX Madrid	Madrid, Spain	185.1.193.7	Restrictive	226
NIX.CZ - Neutral Internet eXchange for the Czech Republic	Prague, Czech Republic	91.210.16.25	Selective	208
Vienna Internet Exchange	Vienna, Austria	193.203.0.72	Restrictive	188
ESpanix Madrid Lower LAN	Madrid, Spain	193.149.1.16	Restrictive	177
Internet Neutral Exchange Association CLG - LAN1	Dublin, Ireland	185.6.36.37	Selective	116
Belgian National Internet Exchange	Brussels, Belgium	194.53.172.78	Restrictive	83
Greek Internet Exchange - Athens	Athens, Greece	176.126.38.12	Open	75
Norwegian Internet Exchange Oslo 1	Oslo, Norway	185.1.55.20	Open	69
Equinix Internet Exchange Zurich	Zurich, Switzerland	194.42.48.73	Restrictive	44

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 2026-10-13 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,346 exchanges and 98,177 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.