Interconnection
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
Unclassified RIPE
Recorded presence
Internet exchanges
Internet exchanges where Packet Clearing House has a port recorded for AS271253, 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.
Latin America 15 Europe 3 North America 1
| Exchange | Location | Their address | Policy | Member ports |
|---|---|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.209.34 | Open | 2,704 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.74.99 | — | 939 |
| LINX LON1 | London, United Kingdom | 195.66.231.56 | Open | 930 |
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.210.48 | Open | 882 |
| IX.br (PTT.br) Porto Alegre | Porto Alegre, Brazil | 177.52.39.110 | — | 357 |
| IX.br (PTT.br) Brasília | Brasília, Brazil | 45.184.144.134 | — | 296 |
| IX.br (PTT.br) Curitiba | Curitiba, Brazil | 45.184.146.46 | — | 250 |
| InterIX Internet Exchange | Amsterdam, Netherlands | 2001:7f8:134::65 | Open | 234 |
| New York International Internet Exchange | New York, United States | 2001:504:1::a527:1253:1 | Open | 213 |
| IX.br (PTT.br) Salvador | Salvador, Brazil | 200.219.145.60 | — | 206 |
| IX.br (PTT.br) Belo Horizonte | Belo Horizonte, Brazil | 200.219.139.111 | — | 127 |
| IX.br (PTT.br) Maringá | Maringá, Brazil | 187.16.201.83 | — | 71 |
| IX.br (PTT.br) Cuiabá | Cuiabá, Brazil | 187.16.203.9 | — | 60 |
| IX.br (PTT.br) Campinas | Campinas, Brazil | 200.192.108.6 | — | 51 |
| IX.br (PTT.br) Campo Grande | Campo Gande, Brazil | 45.227.2.37 | — | 51 |
| IX.br (PTT.br) Londrina | Londrina, Brazil | 200.219.144.36 | — | 46 |
| IX.br (PTT.br) Palmas | Palmas, Brazil | 187.16.207.5 | — | 45 |
| IX.br (PTT.br) Ribeirão Preto | Ribeirão Preto, Brazil | 200.192.110.14 | — | 30 |
| IX.br (PTT.br) São José do Rio Preto | São José do Rio Preto, Brazil | 187.16.199.30 | — | 30 |
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 2026-10-15 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,346 exchanges and 97,714 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.