156.45.233.0/24
🇳🇱CIDR
156.45.233.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.45.233.0/24 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | ARINRADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.45.224.0/20 | AS46513ALARM-PROD-US-AS - Alarm.com, Inc. | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/156.45.233.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/156.45.233.0/24" | jq
External Links