AS53173
Sobral Telecomunicações Ltda ISP registered in Brazil
4IPv4 prefixes
7IPv6 prefixes
#3,523AS Rank
325/326RIS visibility
#1,271Rank in Brazil
2010-07-30Allocated
Sobral Telecomunicações Ltda (AS53173) — ISP, registered in Brazil. announces 4 IPv4 prefixes + 7 IPv6 prefixes. Rank in Brazil: #1271. Allocated: 2010-07-30.
IPv4 4IPv6 7
Announced prefixes · 11
- v4 177.44.176.0/21 unknown
- v4 177.44.186.0/23 unknown
- v4 177.44.188.0/23 unknown
- v4 177.44.190.0/24 unknown
- v6 2804:e4c:3c00::/38 unknown
- v6 2804:e4c:6000::/38 unknown
- v6 2804:e4c:6000::/44 unknown
- v6 2804:e4c:61f0::/44 unknown
- v6 2804:e4c:8000::/38 unknown
- v6 2804:e4c::/48 unknown
- v6 2804:e4c:a000::/38 unknown
Routing: 9 IPv4 · 7 IPv6 announced · RIS visibility 325/326 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 11 |
| 2026-06-13 | 11 |
Internet Exchanges · 2
- IX.br (PTT.br) Fortaleza Fortaleza/CE 100 Gbps
- IX.br (PTT.br) São Paulo São Paulo/SP 20 Gbps
Facilities · 2
- Cirion Fortaleza Fortaleza
- Tecto TFOR1/2 (ex Globenet CLS & Big Lobster) Fortaleza