asn.dev

Observed topology

AS52838 WN TELECOM LTDA - ME

Upstreams 8 carry this network
Downstreams 11 this network carries
Adjacent (IPv4) 19
Adjacent (IPv6) 13

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS52838: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv687
AS174Cogent Communications, LLCTransitIPv4 IPv678
AS2914NTT America, Inc.TransitIPv4 IPv674
AS6939Hurricane Electric LLCTransitIPv4 IPv656
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv631
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv67
AS24482SG.GSHostingIPv4 IPv66
AS57463NetIX Communications JSCUnclassifiedIPv45

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.

Transit

Downstream networks

inferred

Networks for which AS52838 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS270450CENTER INFORMATICA EIRELI - MEUnclassifiedIPv4 IPv6672
AS52931Netvip Telecomunicacoes LtdaUnclassifiedIPv4 IPv6654
AS263056INDNET TELECOMUNICACOES LTDAUnclassifiedIPv4434
AS269035David Martins Ferreira Telecomunicacao - MEUnclassifiedIPv4 IPv6216
AS268086WD TELECOM SOLUCOES EM TELECOM E SEGURANCA LTDAUnclassifiedIPv4 IPv6216
AS263331Netvox Telecomunicacoes LTDAUnclassifiedIPv4124
AS28605Defferrari Informatica Ltda.ResidentialIPv4 IPv695
AS267398mega ip connectUnclassifiedIPv4 IPv672
AS263497DH ONLINE INTERNET LTDAUnclassifiedIPv471
AS264283Net Triangulo Telecom Ltda - MEUnclassifiedIPv448
AS266061Radio Gaga Internet e Servicos LtdaUnclassifiedIPv412

Adjacency

Adjacent networks

32 shown

Every AS seen directly next to AS52838 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv6798
AS270450CENTER INFORMATICA EIRELI - MEUnclassifiedIPv4 IPv6672
AS52931Netvip Telecomunicacoes LtdaUnclassifiedIPv4 IPv6654
AS174Cogent Communications, LLCTransitIPv4 IPv6648
AS2914NTT America, Inc.TransitIPv4 IPv6619
AS6939Hurricane Electric LLCTransitIPv4 IPv6495
AS263056INDNET TELECOMUNICACOES LTDAUnclassifiedIPv4434
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6259
AS269035David Martins Ferreira Telecomunicacao - MEUnclassifiedIPv4 IPv6216
AS268086WD TELECOM SOLUCOES EM TELECOM E SEGURANCA LTDAUnclassifiedIPv4 IPv6216
AS263331Netvox Telecomunicacoes LTDAUnclassifiedIPv4124
AS28605Defferrari Informatica Ltda.ResidentialIPv4 IPv695
AS267398mega ip connectUnclassifiedIPv4 IPv675
AS263497DH ONLINE INTERNET LTDAUnclassifiedIPv471
AS24482SG.GSHostingIPv4 IPv653
AS264283Net Triangulo Telecom Ltda - MEUnclassifiedIPv448
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv647
AS57463NetIX Communications JSCUnclassifiedIPv442
AS266061Radio Gaga Internet e Servicos LtdaUnclassifiedIPv412

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Interconnection

Exchange presence

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS52838, 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 4 exchanges across 1 country and 1 region.

ExchangeLocationTheir addressMember ports
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.210.2492,690
IX.br (PTT.br) FortalezaFortaleza, Brazil45.68.72.143920
IX.br (PTT.br) BrasíliaBrasília, Brazil45.184.144.107279
IX.br (PTT.br) Belo HorizonteBelo Horizonte, Brazil200.219.139.33120

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.

Provenance

Where this comes from

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.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.

Exchange presence comes from a separate dataset: the directory collected 2026-08-09 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,164 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.