AS267442
CRISTIANO HOLDEFER & CIA LTDA - ME Unknown registered in Brazil
5IPv4 prefixes
4IPv6 prefixes
#69,175AS Rank
326/327RIS visibility
#1,805Rank in Brazil
2017-08-03Allocated
CRISTIANO HOLDEFER & CIA LTDA - ME (AS267442) — Unknown, registered in Brazil. announces 5 IPv4 prefixes + 4 IPv6 prefixes. Rank in Brazil: #1805. Allocated: 2017-08-03.
IPv4 5IPv6 4
Announced prefixes · 9
- v4 138.97.128.0/22 unknown
- v4 138.97.128.0/23 unknown
- v4 138.97.130.0/23 unknown
- v4 192.141.28.0/23 unknown
- v4 192.141.30.0/24 unknown
- v6 2804:4194:8000::/33 unknown
- v6 2804:4194::/32 unknown
- v6 2804:4194::/33 unknown
- v6 2804:4194:c000::/34 unknown
Routing: 5 IPv4 · 4 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 9 |
| 2026-06-13 | 9 |
Internet Exchanges · 1
- IX.br (PTT.br) Curitiba Curitiba 10 Gbps