Interconnection

AS215787 NTG NTG Nbg. Telekomm-Ges. mbH

Residential RIPE

Exchanges 10 10 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 AS215787, 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 North America 2

Exchange	Location	Their address	Policy	Member ports
DE-CIX Frankfurt	Frankfurt, Germany	80.81.193.254	—	1,078
Neutral Internet Exchange	Amsterdam, Netherlands	193.239.117.107	Open	669
DE-CIX New York	New York, United States	206.82.105.43	—	285
DE-CIX Madrid	Madrid, Spain	185.1.193.18	—	227
Local Internet Exchange Frankfurt	Frankfurt, Germany	185.1.166.34	Open	202
DE-CIX Dallas	Dallas, United States	206.53.202.196	—	176
Megaport Frankfurt IX	Frankfurt, Germany	62.69.146.76	—	114
ERA-IX Frankfurt	Frankfurt, Germany	185.0.27.43	—	88
DE-CIX Istanbul	Istanbul, Turkey	185.1.48.60	Selective	69
Megaport Munich IX	Munich, Germany	194.59.190.21	Open	36

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.