147.181.128.0/20
🇳🇱IPv4RIPEassigned RPKI Valid
CIDR
147.181.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇳🇱 The Netherlands
City
Groningen (Hoogkerk)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 147.181.128.0/22 | AS202553ODCN-NL-AS Dienst Uitvoering Onderwijs | Valid | — | 6/13/2026 |
| 147.181.133.0/24 | AS202553ODCN-NL-AS Dienst Uitvoering Onderwijs | Valid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 147.181.128.0/20 | AS202553 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS202553 | RIPE | ODCN-MNT | 9/22/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 147.181.128.0/22 | AS202553 | 🇳🇱NL | assigned |
Geolocation
Country🇳🇱The NetherlandsNL
RegionGroningen
CityGroningen (Hoogkerk)
Coordinates53.2075, 6.4738 ↗
API
Open https://api.ipctl.io/v1/prefix/147.181.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/147.181.128.0/20" | jq
External Links