31.31.144.0/21
🇧🇪CIDR
31.31.144.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇪 Belgium
City
Brussels (Brussels Capital)
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.31.144.0/21 | AS199095CITYMESH-AS Citymesh Integrator NV | Valid | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.31.128.0/19 | AS199095CITYMESH-AS Citymesh Integrator NV | Valid | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.31.144.0/23 | 🇧🇪BE | assigned | |
| 31.31.148.0/23 | 🇧🇪BE | assigned | |
| 31.31.146.0/23 | 🇧🇪BE | assigned |
Geolocation
Country🇧🇪BelgiumBE
RegionBrussels Capital
CityBrussels (Brussels Capital)
Coordinates50.8477, 4.3572 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.31.144.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.31.144.0/21" | jq
External Links