AS264566

Name: AS264566 — INTERNET O SUL TELECOM LTDA.
Creator: ipdex

INTERNET O SUL TELECOM LTDA. ISP registered in Brazil

7IPv4 prefixes

2IPv6 prefixes

100%RPKI-valid

#5,714AS Rank

327/327RIS visibility

#1,805Rank in Brazil

2015-01-15Allocated

INTERNET O SUL TELECOM LTDA. (AS264566) — ISP, registered in Brazil. announces 7 IPv4 prefixes + 2 IPv6 prefixes. Rank in Brazil: #1805. Allocated: 2015-01-15.

IPv4 7IPv6 2

Announced prefixes · 9

v4 138.0.144.0/22 valid
v4 138.0.144.0/23 valid
v4 138.0.144.0/24 valid
v4 138.0.145.0/24 valid
v4 138.0.146.0/23 valid
v4 138.0.146.0/24 valid
v4 138.0.147.0/24 valid
v6 2804:21ac::/32 valid
v6 2804:21ac::/33 valid

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 7 IPv4 · 2 IPv6 announced · RIS visibility 327/327 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	9
2026-06-13	9

Internet Exchanges · 1

IX.br (PTT.br) Porto Alegre Porto Alegre/RS 20 Gbps

AS topology · Customer cone 4

Providers · 2

AS11432 Telium Telecomunicações Ltda
AS53230 Clean Net Telecom Ltda

Peers · 1

AS6057 Administracion Nacional de Telecomunicaciones

Customers · 3

AS22689 SERCOMTEL S/A TELECOMUNICACOES
AS262830 Plug Provedor Internet LTDA
AS263420 ACX TELECOM LTDA.

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