AS267027
T S VIEIRA PROVEDOR DE INTERNET LTDA ISP registered in Brazil
3IPv4 prefixes
2IPv6 prefixes
100%RPKI-valid
#68,891AS Rank
326/327RIS visibility
#4,246Rank in Brazil
2017-11-27Allocated
T S VIEIRA PROVEDOR DE INTERNET LTDA (AS267027) — ISP, registered in Brazil. announces 3 IPv4 prefixes + 2 IPv6 prefixes. Rank in Brazil: #4246. Allocated: 2017-11-27.
IPv4 3IPv6 2
Announced prefixes · 5
- v4 45.227.168.0/23 valid
- v4 45.227.170.0/24 valid
- v4 45.227.171.0/24 valid
- v6 2804:4708:8000::/34 valid
- v6 2804:4708::/33 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 3 IPv4 · 2 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 5 |
| 2026-06-13 | 5 |