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AS271634

A2B TELECOM LTDA

LACNIC BR Announced
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Organization
A2B TELECOM LTDA
Registered
Feb 18, 2021
5 years ago
IPv4 Prefixes
4
1,024 addresses
IPv6 Prefixes
2
16,384 × /48
BGP Neighbours
5
4 upstream/peer · 1 downstream

Registration

The registry's RDAP record for this AS number could not be retrieved; it is looked up again automatically.

AS Number AS271634 Country Brazil (BR) Registry LACNIC Allocated Feb 18, 2021 AS Description AS271634 - A2B TELECOM LTDA, BR

IPv4 Prefixes

4 prefixes · 1,024 addresses Routing data as of 2026-10-04 00:00 UTC

PrefixRangeAddresses
179.0.108.0/24179.0.108.0 – 179.0.108.255256
179.0.109.0/24179.0.109.0 – 179.0.109.255256
179.0.110.0/24179.0.110.0 – 179.0.110.255256
179.0.111.0/24179.0.111.0 – 179.0.111.255256

IPv6 Prefixes

2 prefixes · 16,384 × /48 · 1 top-level Routing data as of 2026-10-04 00:00 UTC

BGP Neighbours

5 unique neighbours · 4 upstream/peer · 1 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (4)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS14840AS14840 - BR.Digital Telecom376347344
AS52630AS52630 - MOTTANET TI - SERVICOS DE TECNOLOGIA DA INFO347335335
AS266380AS266380 - INFO TELECOMUNICACOES LTDA - ME2686880
AS52554AS52554 - S. A. da Silva Junior2641,0200

Downstream side (1)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS272418AS272418 - INFORLIMA TELECOMUNICACAO EIRELI2641,0200