37.72.138.0/24
🇳🇱CIDR
37.72.138.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
RIPENCC
Status
allocated
Allocated
9/21/2021
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.72.138.0/24 | AS25151CYSO-AS Cyso Group B.V. | No ROA | RIPE | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS25151 | RIPE | lir-nl-harlemnext-1-MNT | 10/4/2021 |
Origin ASN
AS25151
CYSO-AS Cyso Group B.V.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.72.138.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.72.138.0/24" | jq
External Links