AS262803
NETULTRA PROVEDOR DE INTERNET ISP registered in Brazil
15IPv4 prefixes
3IPv6 prefixes
100%RPKI-valid
#11,430AS Rank
326/327RIS visibility
#605Rank in Brazil
2010-10-13Allocated
NETULTRA PROVEDOR DE INTERNET (AS262803) — ISP, registered in Brazil. announces 15 IPv4 prefixes + 3 IPv6 prefixes. Rank in Brazil: #605. Allocated: 2010-10-13.
IPv4 15IPv6 3
Announced prefixes · 18
- v4 186.250.16.0/21 valid
- v4 186.250.16.0/22 valid
- v4 186.250.16.0/23 valid
- v4 186.250.16.0/24 valid
- v4 186.250.17.0/24 valid
- v4 186.250.18.0/23 valid
- v4 186.250.18.0/24 valid
- v4 186.250.19.0/24 valid
- v4 186.250.20.0/22 valid
- v4 186.250.20.0/23 valid
- v4 186.250.20.0/24 valid
- v4 186.250.21.0/24 valid
- v4 186.250.22.0/23 valid
- v4 186.250.22.0/24 valid
- v4 186.250.23.0/24 valid
- v6 2804:250::/32 valid
- v6 2804:250::/40 valid
- v6 2804:250:c000::/34 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 15 IPv4 · 3 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 18 |
| 2026-06-13 | 18 |