AS266577
CRAVNET INFORMATICA LTDA Unknown registered in Brazil
4IPv4 prefixes
3IPv6 prefixes
#68,601AS Rank
327/327RIS visibility
#2,744Rank in Brazil
2017-05-29Allocated
CRAVNET INFORMATICA LTDA (AS266577) — Unknown, registered in Brazil. announces 4 IPv4 prefixes + 3 IPv6 prefixes. Rank in Brazil: #2744. Allocated: 2017-05-29.
IPv4 4IPv6 3
Announced prefixes · 7
- v4 160.238.236.0/22 unknown
- v4 160.238.236.0/23 unknown
- v4 160.238.238.0/24 unknown
- v4 160.238.239.0/24 unknown
- v6 2804:3e28:8000::/33 unknown
- v6 2804:3e28::/32 unknown
- v6 2804:3e28::/33 unknown
Routing: 4 IPv4 · 3 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 7 |
| 2026-06-13 | 7 |
AS topology · Customer cone 1
Providers · 1
- AS61642 NEXNETT Brasil Telecom