AS263592
FRANCISCO MARQUES VIEIRA GONCALVES ME ISP registered in Brazil
13IPv4 prefixes
7IPv6 prefixes
100%RPKI-valid
#66,803AS Rank
326/327RIS visibility
#507Rank in Brazil
2013-08-22Allocated
FRANCISCO MARQUES VIEIRA GONCALVES ME (AS263592) — ISP, registered in Brazil. announces 13 IPv4 prefixes + 7 IPv6 prefixes. Rank in Brazil: #507. Allocated: 2013-08-22.
IPv4 13IPv6 7
Announced prefixes · 20
- v4 138.0.168.0/22 valid
- v4 138.0.168.0/23 valid
- v4 138.0.168.0/24 valid
- v4 138.0.169.0/24 valid
- v4 138.0.170.0/23 valid
- v4 138.0.170.0/24 valid
- v4 138.0.171.0/24 valid
- v4 168.121.120.0/22 valid
- v4 168.121.120.0/24 valid
- v4 168.121.121.0/24 valid
- v4 168.121.122.0/24 valid
- v4 168.121.123.0/24 valid
- v4 177.10.76.0/22 valid
- v6 2804:f90:4000::/34 valid
- v6 2804:f90:8000::/33 valid
- v6 2804:f90:8000::/34 valid
- v6 2804:f90::/32 valid
- v6 2804:f90::/33 valid
- v6 2804:f90::/34 valid
- v6 2804:f90:c000::/34 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 15 IPv4 · 7 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 20 |
| 2026-06-13 | 20 |