212.237.253.0/24
🇳🇱CIDR
212.237.253.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
RIPENCC
Status
allocated
Allocated
9/25/1998
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.237.253.0/24 | AS199939KEEN-AS KeenSystems B.V. | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.237.253.0/24 | AS199939 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS199939 | RIPE | KSMNT1 | 1/11/2017 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.237.253.0/25 | 🇳🇱NL | assigned | |
| 212.237.253.128/25 | 🇳🇱NL | assigned |
Origin ASN
AS199939
KEEN-AS KeenSystems B.V.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/212.237.253.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.237.253.0/24" | jq
External Links