Interconnection

AS13445 WEBEX - Cisco Webex LLC

Hosting ARIN Content

Exchanges 17 17 active

Countries 9 most in United States

Regions 3

Largest fabric 1,076 DE-CIX Frankfurt

Recorded presence

Internet exchanges

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS13445, 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.

Asia-Pacific 6 North America 6 Europe 5

Exchange	Location	Their address	Policy	Member ports
DE-CIX Frankfurt	Frankfurt, Germany	80.81.194.105	Selective	1,076
LINX LON1	London, United Kingdom	195.66.225.110	Selective	929
AMS-IX Amsterdam	Amsterdam, Netherlands	80.249.208.75	Case-by-case	892
Neutral Internet Exchange	Amsterdam, Netherlands	193.239.118.217	Selective	670
Equinix Internet Exchange Singapore	Singapore, Singapore	27.111.228.182	Selective	498
Equinix Internet Exchange Ashburn	Ashburn, United States	206.126.236.132	Selective	389
BroadBand Internet eXchange Tokyo	Tokyo, Japan	101.203.89.108	Selective	362
Equinix Internet Exchange Chicago	Chicago, United States	208.115.136.77	Selective	284
DE-CIX Mumbai	Mumbai, India	103.27.171.6	Selective	281
Megaport IX Sydney	Sydney, Australia	103.26.69.89	Selective	268
Equinix Internet Exchange Sydney	Sydney, Australia	45.127.172.204	Selective	239
Equinix Internet Exchange Dallas	Dallas, United States	206.223.118.121	Selective	231
New York International Internet Exchange	New York, United States	198.32.160.37	Selective	213
Equinix Internet Exchange San Jose (Bay Area)	San Jose, United States	206.223.116.132	Selective	193
Equinix Internet Exchange New York	New York, United States	198.32.118.98	Selective	120
Equinix Internet Exchange Melbourne	Melbourne, Australia	183.177.61.16	Selective	58
SAIX Saudi Arabia Riyadh	Riyadh, Saudi Arabia	45.94.12.44	Selective	45

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 2026-11-03 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,350 exchanges and 98,003 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.