AS266462
SW Telecomunicações e Informática Itu Ltda. - ME Unknown registered in Brazil
5IPv4 prefixes
11IPv6 prefixes
100%RPKI-valid
#68,538AS Rank
326/326RIS visibility
#709Rank in Brazil
2017-01-04Allocated
SW Telecomunicações e Informática Itu Ltda. - ME (AS266462) — Unknown, registered in Brazil. announces 5 IPv4 prefixes + 11 IPv6 prefixes. Rank in Brazil: #709. Allocated: 2017-01-04.
IPv4 5IPv6 11
Announced prefixes · 16
- v4 170.83.40.0/22 valid
- v4 170.83.40.0/24 valid
- v4 170.83.41.0/24 valid
- v4 170.83.42.0/24 valid
- v4 170.83.43.0/24 valid
- v6 2804:382c:8000::/44 valid
- v6 2804:382c:8010::/44 valid
- v6 2804:382c:8020::/44 valid
- v6 2804:382c:8030::/44 valid
- v6 2804:382c:8040::/44 valid
- v6 2804:382c:8050::/44 valid
- v6 2804:382c:8060::/44 valid
- v6 2804:382c:8070::/44 valid
- v6 2804:382c:8080::/44 valid
- v6 2804:382c:8090::/44 valid
- v6 2804:382c::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 5 IPv4 · 11 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 16 |
| 2026-06-13 | 16 |
AS topology · Customer cone 1
Providers · 1
- AS28580 Cilnet Comunicação e Informática S.A.
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