31.57.174.0/23
🇧🇷CIDR
31.57.174.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇷 Brazil
City
"São Paulo"
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.57.174.0/23 | AS266400AS266400 - Ferenz Networks | Valid | RADBRIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.57.174.0/24 | AS266400AS266400 - Ferenz Networks | Valid | — | 5/31/2026 |
| 31.57.175.0/24 | AS266400AS266400 - Ferenz Networks | Valid | — | 5/31/2026 |
Origin ASN
AS266400
AS266400 - Ferenz Networks
Geolocation
API
Open https://api.ipctl.io/v1/prefix/31.57.174.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.57.174.0/23" | jq
External Links