AS267430
CBR TELECOMUNICAÇÕES LTDA Unknown registered in Brazil
5IPv4 prefixes
6IPv6 prefixes
100%RPKI-valid
#69,165AS Rank
327/327RIS visibility
#1,271Rank in Brazil
2017-08-01Allocated
CBR TELECOMUNICAÇÕES LTDA (AS267430) — Unknown, registered in Brazil. announces 5 IPv4 prefixes + 6 IPv6 prefixes. Rank in Brazil: #1271. Allocated: 2017-08-01.
IPv4 5IPv6 6
Announced prefixes · 11
- v4 164.163.224.0/22 valid
- v4 164.163.224.0/24 valid
- v4 164.163.225.0/24 valid
- v4 164.163.226.0/24 valid
- v4 164.163.227.0/24 valid
- v6 2804:4164:164::/48 valid
- v6 2804:4164:2023::/48 valid
- v6 2804:4164:224::/48 valid
- v6 2804:4164:4000::/40 valid
- v6 2804:4164:4100::/40 valid
- v6 2804:4164::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 5 IPv4 · 6 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 11 |
| 2026-06-13 | 11 |