AS263250

Name: AS263250 — Barbosa & Costa Ltda
Creator: ipdex

Barbosa & Costa Ltda ISP registered in Brazil

54IPv4 prefixes

3IPv6 prefixes

100%RPKI-valid

#1,711AS Rank

327/328RIS visibility

#99Rank in Brazil

2014-05-22Allocated

Barbosa & Costa Ltda (AS263250) — ISP, registered in Brazil. announces 54 IPv4 prefixes + 3 IPv6 prefixes. Rank in Brazil: #99. Allocated: 2014-05-22.

IPv4 54IPv6 3

Announced prefixes · 57

RPKI: rpki.cloudflare.com · 2026-06-22

Routing: 54 IPv4 · 3 IPv6 announced · RIS visibility 327/328 RIS peers · RIPEstat · 2026-06-22

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	57
2026-06-13	57

AS topology · Customer cone 19

Providers · 3

AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
AS267613 ELETRONET S.A.
AS28368 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME

Customers · 14

AS262424 InterSoft Internet Software EIRELI
AS265337 SYNDIGITAL TELECOMUNICACOES LTDA
AS268455 MASS TELECOM
AS272676 Brasil Provedor de Internet Ltda
AS53225 IPGLOBE INTERNET LTDA
AS61904 POLLYNET TELECOM EIRELI

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