151.100.0.0/16
🇮🇹CIDR
151.100.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇮🇹 Italy
City
Rome
RIR
RIPENCC
Status
assigned
Allocated
6/4/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.100.0.0/16 | AS137ASGARR Consortium GARR | Valid | RIPE | 6/13/2026 |
Origin ASN
AS137
ASGARR Consortium GARR
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/151.100.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.100.0.0/16" | jq
External Links