155.131.0.0/16
🇬🇧CIDR
155.131.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇬🇧 United Kingdom
City
Swindon
RIR
RIPENCC
Status
assigned
Allocated
11/6/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 155.131.0.0/16 | AS8698NATIONWIDE BUILDING SOCIETY | No ROA | RIPE | 5/30/2026 |
Covering Prefix
60 less-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8698 | RIPE | NBS-NSS-MNT | 9/14/2018 |
Origin ASN
AS8698
NATIONWIDE BUILDING SOCIETY
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/155.131.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/155.131.0.0/16" | jq
External Links