AS61657
Jr Net Informatica Ltda - ME ISP registered in Brazil
7IPv4 prefixes
3IPv6 prefixes
100%RPKI-valid
#10,072AS Rank
327/327RIS visibility
#1,448Rank in Brazil
2014-09-01Allocated
Jr Net Informatica Ltda - ME (AS61657) — ISP, registered in Brazil. announces 7 IPv4 prefixes + 3 IPv6 prefixes. Rank in Brazil: #1448. Allocated: 2014-09-01.
IPv4 7IPv6 3
Announced prefixes · 10
- v4 131.100.252.0/22 valid
- v4 131.100.252.0/23 valid
- v4 131.100.252.0/24 valid
- v4 131.100.253.0/24 valid
- v4 131.100.254.0/23 valid
- v4 131.100.254.0/24 valid
- v4 131.100.255.0/24 valid
- v6 2804:1c80:8000::/33 valid
- v6 2804:1c80::/32 valid
- v6 2804:1c80::/33 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 7 IPv4 · 3 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 7 |
| 2026-06-13 | 7 |
| 2026-06-16 | 10 |
Internet Exchanges · 3
- IX.br (PTT.br) Brasília Brasília/DF 20 Gbps
- IX.br (PTT.br) Goiânia Goiânia/GO 20 Gbps
- IX.br (PTT.br) São Paulo São Paulo/SP 20 Gbps
AS topology · Customer cone 2
Peers · 28
Customers · 1
- AS264386 MMM E G TELECOMUNICACOES LTDA - ME