AS265175
AS SISTEMAS LTDA ISP registered in Brazil
44IPv4 prefixes
25IPv6 prefixes
41%RPKI-valid
#2,425AS Rank
326/326RIS visibility
#74Rank in Brazil
2015-12-01Allocated
AS SISTEMAS LTDA (AS265175) — ISP, registered in Brazil. announces 44 IPv4 prefixes + 25 IPv6 prefixes. Rank in Brazil: #74. Allocated: 2015-12-01.
IPv4 44IPv6 25
Announced prefixes · 69
- v6 2804:2bc8:4000::/36 valid
- v6 2804:2bc8:5000::/36 valid
- v6 2804:2bc8:6000::/36 valid
- v6 2804:2bc8:7000::/36 valid
- v6 2804:2bc8:8000::/33 valid
- v6 2804:2bc8:8000::/36 valid
- v6 2804:2bc8:8c0::/48 valid
- v6 2804:2bc8:9000::/36 valid
- v6 2804:2bc8::/32 valid
- v6 2804:2bc8::/33 valid
- v6 2804:2bc8::/34 valid
- v6 2804:2bc8:a000::/36 valid
- v6 2804:2bc8:b000::/36 valid
- v6 2804:2bc8:c000::/34 valid
- v6 2804:2bc8:c000::/36 valid
- v6 2804:2bc8:d000::/36 valid
- v6 2804:2bc8:e000::/36 valid
- v6 2804:2bc8:e00::/40 valid
- v6 2804:2bc8:f000::/36 valid
RPKI: rpki.cloudflare.com · 2026-06-21
Routing: 70 IPv4 · 26 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-21
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 69 |
| 2026-06-13 | 69 |
Internet Exchanges · 6
- DE-CIX Frankfurt Frankfurt 200 Gbps
- DE-CIX New York New York 120 Gbps
- Equinix São Paulo São Paulo 100 Gbps
- IX.br (PTT.br) Fortaleza Fortaleza/CE 100 Gbps
- IX.br (PTT.br) São Paulo São Paulo/SP 100 Gbps
- IX.br (PTT.br) Belém Belém/PA 10 Gbps
AS topology · Customer cone 12
Providers · 5
Peers · 27
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS265175/)
<a href="https://ipdex.io/asn/AS265175/"><img src="https://ipdex.io/badge/asn/265175.svg" alt="AS265175 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/265175" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>