AS264137
DUX TELECOM LTDA ISP registered in Brazil
6IPv4 prefixes
6IPv6 prefixes
100%RPKI-valid
#67,122AS Rank
326/327RIS visibility
#1,116Rank in Brazil
2015-03-12Allocated
DUX TELECOM LTDA (AS264137) — ISP, registered in Brazil. announces 6 IPv4 prefixes + 6 IPv6 prefixes. Rank in Brazil: #1116. Allocated: 2015-03-12.
IPv4 6IPv6 6
Announced prefixes · 12
- v4 138.97.96.0/22 valid
- v4 138.97.96.0/23 valid
- v4 138.97.98.0/23 valid
- v4 170.0.220.0/24 valid
- v4 170.0.221.0/24 valid
- v4 170.0.222.0/23 valid
- v6 2804:2304:4000::/34 valid
- v6 2804:2304:8000::/34 valid
- v6 2804:2304:8800::/38 valid
- v6 2804:2304::/33 valid
- v6 2804:2304::/34 valid
- v6 2804:2304:f000::/36 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 6 IPv4 · 6 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 7 |
| 2026-06-13 | 7 |
| 2026-06-14 | 12 |