AS264552

Name: AS264552 — JustWeb Telecomunicações LTDA
Creator: ipdex

JustWeb Telecomunicações LTDA ISP registered in Brazil

4IPv4 prefixes

1IPv6 prefixes

#11,576AS Rank

326/327RIS visibility

#4,246Rank in Brazil

2015-01-07Allocated

JustWeb Telecomunicações LTDA (AS264552) — ISP, registered in Brazil. announces 4 IPv4 prefixes + 1 IPv6 prefixes. Rank in Brazil: #4246. Allocated: 2015-01-07.

IPv4 4IPv6 1

Announced prefixes · 5

v4 138.0.172.0/22 unknown
v4 170.79.52.0/22 unknown
v4 201.148.112.0/22 unknown
v4 45.172.80.0/22 unknown
v6 2804:2164::/32 unknown

Routing: 28 IPv4 · 1 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	29
2026-06-13	29
2026-06-17	5

Internet Exchanges · 3

IX.br (PTT.br) Rio de Janeiro Rio de Janeiro/RJ 50 Gbps
IX.br (PTT.br) São Paulo São Paulo/SP 50 Gbps
IX.br (PTT.br) Belo Horizonte Belo Horizonte/MG 10 Gbps

AS topology · Customer cone 2

Providers · 2

AS16735 ALGAR TELECOM S/A
AS28656 BTT TELECOMUNICACOES S.A.

Peers · 1

AS264228 BTT TELECOMUNICACOES S.A.

Customers · 1

AS262504 Nova Rede de Telecomunicações Ltda

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