37.18.4.0/22
🇧🇪CIDR
37.18.4.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇪 Belgium
City
Brussels (Brussels Capital)
RIR
RIPENCC
Status
allocated
Allocated
12/20/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.18.4.0/22 | AS208864weserve Weserve B.V. | No ROA | RIPE | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS208864 | RIPE | LeadertelecomBV-mnt | 2/15/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.18.4.0/23 | 🇧🇪BE | assigned | |
| 37.18.6.0/23 | 🇧🇪BE | assigned |
Origin ASN
AS208864
weserve Weserve B.V.
Geolocation
Country🇧🇪BelgiumBE
RegionBrussels Capital
CityBrussels (Brussels Capital)
Coordinates50.8477, 4.3572 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.18.4.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.18.4.0/22" | jq
External Links