Interconnection

AS58299 OPENFACTORY-AS Openfactory GmbH

Residential RIPE NSP

Exchanges 17 17 active

Countries 5 most in Germany

Regions 2

Largest fabric 1,078 DE-CIX Frankfurt

Recorded presence

Internet exchanges

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS58299, 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 16 North America 1

Exchange	Location	Their address	Policy	Member ports
DE-CIX Frankfurt	Frankfurt, Germany	80.81.196.197	Open	1,078
Neutral Internet Exchange	Amsterdam, Netherlands	193.239.118.73	—	669
KleyReX Internet Exchange	Frankfurt, Germany	193.189.82.50	Open	465
The Frys Internet Exchange	Frysian, Netherlands	2001:7f8:10f::e3bb:137	Open	339
SwissIX	Zurich, Switzerland	91.206.52.130	—	256
InterIX Internet Exchange	Amsterdam, Netherlands	2001:7f8:134::13	Open	233
DE-CIX Dusseldorf	Düsseldorf, Germany	185.1.171.105	Open	227
Local Internet Exchange Düsseldorf	Düsseldorf, Germany	185.1.155.120	—	214
DE-CIX Munich	Munich, Germany	185.1.208.55	Open	211
Local Internet Exchange Frankfurt	Frankfurt, Germany	185.1.166.122	Open	202
DE-CIX Hamburg	Hamburg, Germany	185.1.210.67	Open	196
Fremont Cabal Internet Exchange	Fremont, United States	206.80.238.93	—	182
CH Swiss Internet Exchange	Zurich, Switzerland	185.1.59.130	Open	111
LayerSwitch Internet Exchange	The Hague, Netherlands	185.1.32.65	Open	104
frankonIX	Nuremberg, Germany	193.34.203.205	—	31
Community-IX.ch	Zurich, Switzerland	185.1.105.13	—	24
Donetsk Internet Exchange	Donetsk, Ukraine	193.34.203.205	—	12

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 2026-10-11 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,346 exchanges and 98,138 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.