Observed topology

AS15133

Not seen in any path

This AS number does not appear in any route we observed. That is normal for an AS that is allocated but not announcing, one used only privately, or one whose routes do not reach our collectors.

Interconnection

Exchange presence

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS15133, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider to carry traffic between them, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's own page, with its peering LANs and every other network recorded on it. Recorded at 38 exchanges across 16 countries and 4 regions.

Exchange	Location	Their address	Member ports
DE-CIX Frankfurt	Frankfurt, Germany	2001:7f8::3b1d:0:1	1,073
LINX LON1	London, United Kingdom	195.66.225.106	925
AMS-IX Amsterdam	Amsterdam, Netherlands	80.249.209.162	893
NAPAfrica IX Johannesburg	Johannesburg, South Africa	196.60.9.70	603
Equinix Internet Exchange Singapore	Singapore, Singapore	27.111.228.67	490
Equinix Internet Exchange Ashburn	Ashburn, United States	206.126.236.112	388
Seattle Internet Exchange	Seattle, United States	206.81.80.152	350
Any2 California	Los Angeles, United States	206.72.210.232	322
Equinix Internet Exchange Warsaw	Warsaw, Poland	195.182.218.237	298
Equinix Internet Exchange Chicago	Chicago, United States	208.115.136.144	280
DE-CIX New York	New York, United States	2001:504:36::3b1d:0:1	279
Singapore Internet Exchange	Singapore, Singapore	103.16.102.49	273
Megaport IX Sydney	Sydney, Australia	103.26.69.90	272
NetIX	Sofia, Bulgaria	185.1.226.164	264
JPIX Tokyo	Tokyo, Japan	210.171.224.234	259
Equinix Internet Exchange Sydney	Sydney, Australia	45.127.173.33	238
DE-CIX Madrid	Madrid, Spain	2001:7f8:a0::3b1d:0:1	229
DE-CIX Dusseldorf	Düsseldorf, Germany	185.1.170.59	225
Equinix Internet Exchange Dallas	Dallas, United States	206.223.118.44	225
New York International Internet Exchange	New York, United States	198.32.160.14	217
DE-CIX Munich	Munich, Germany	185.1.208.177	207
IX Australia (Sydney NSW)	Sydney, Australia	218.100.53.39	198
DE-CIX Hamburg	Hamburg, Germany	2001:7f8:3d::3b1d:0:1	195
Digital Realty Atlanta Internet Exchange	Atlanta, United States	206.126.110.199	175
Equinix Internet Exchange Miami	Miami, United States	198.32.242.236	175
InterLAN-IX	Bucharest, Romania	86.104.125.174	151
Berlin Commercial Internet Exchange	Berlin, Germany	193.178.185.12	150
Kenya Internet Exchange Point - Nairobi	Nairobi, Kenya	196.223.21.104	150
LINX Manchester	Manchester, United Kingdom	195.66.244.123	145
DE-CIX Marseille	Marseille, France	2001:7f8:36::3b1d:0:2	113
Detroit Internet Exchange	Detroit, United States	209.124.52.39	102
Equinix Internet Exchange New York	New York, United States	198.32.118.85	98
AMS-IX Mumbai	Mumbai, India	223.31.200.42	85
Digital Realty New York Internet Exchange	New York, United States	206.126.115.236	75
Equinix Los Angeles IBX	Los Angeles, United States	206.223.123.14	72
DE-CIX Lisbon	Lisbon, Portugal	2001:7f8:d5::3b1d:0:1	63
Gigabit Portuguese Internet Exchange Point	Lisbon, Portugal	193.136.250.175	61
Equinix Internet Exchange Seattle	Seattle, United States	198.32.134.27	43

Unlike the tables above, this is recorded rather than inferred. An address on a peering LAN is at that exchange by definition. Two carve-outs all the same. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. And an absent exchange means PCH has no record of it, not that the network is not there.

Derived from routing tables collected at 2026-08-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.02M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Exchange presence comes from a separate dataset: the directory collected 2026-08-08 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,137 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.