AS267164
Optimo Telecomunicacoes LTDA Unknown registered in Brazil
4IPv4 prefixes
2IPv6 prefixes
100%RPKI-valid
#7,507AS Rank
323/327RIS visibility
#3,344Rank in Brazil
2018-01-22Allocated
Optimo Telecomunicacoes LTDA (AS267164) — Unknown, registered in Brazil. announces 4 IPv4 prefixes + 2 IPv6 prefixes. Rank in Brazil: #3344. Allocated: 2018-01-22.
IPv4 4IPv6 2
Announced prefixes · 6
- v4 45.230.156.0/24 valid
- v4 45.230.157.0/24 valid
- v4 45.230.158.0/24 valid
- v4 45.230.159.0/24 valid
- v6 2804:4918:8300::/40 valid
- v6 2804:4918:8400::/40 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 4 IPv4 · 2 IPv6 announced · RIS visibility 323/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 6 |
| 2026-06-13 | 6 |