AS264565
BERTASSO E CIA LTDA ISP registered in Brazil
13IPv4 prefixes
6IPv6 prefixes
100%RPKI-valid
#5,713AS Rank
327/327RIS visibility
#561Rank in Brazil
2015-01-14Allocated
BERTASSO E CIA LTDA (AS264565) — ISP, registered in Brazil. announces 13 IPv4 prefixes + 6 IPv6 prefixes. Rank in Brazil: #561. Allocated: 2015-01-14.
IPv4 13IPv6 6
Announced prefixes · 19
- v4 138.255.48.0/22 valid
- v4 138.255.48.0/23 valid
- v4 138.255.48.0/24 valid
- v4 138.255.49.0/24 valid
- v4 138.255.50.0/23 valid
- v4 138.255.50.0/24 valid
- v4 138.255.51.0/24 valid
- v4 138.36.44.0/22 valid
- v4 138.36.44.0/23 valid
- v4 138.36.46.0/23 valid
- v4 45.163.24.0/22 valid
- v4 45.163.24.0/23 valid
- v4 45.163.26.0/23 valid
- v6 2804:21a0:4000::/34 valid
- v6 2804:21a0:8000::/33 valid
- v6 2804:21a0:8000::/34 valid
- v6 2804:21a0::/33 valid
- v6 2804:21a0::/34 valid
- v6 2804:21a0:c000::/34 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 13 IPv4 · 6 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 19 |
| 2026-06-13 | 19 |
Internet Exchanges · 2
- IX.br (PTT.br) Cuiabá Cuiabá/MT 10 Gbps
- IX.br (PTT.br) São Paulo São Paulo/SP 10 Gbps