5.10.16.0/20
🇬🇧CIDR
5.10.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
allocated
Allocated
7/26/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.10.16.0/20 | AS12703PULSANT-AS Pulsant (Scotland) Ltd | No ROA | RIPE | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.10.16.0/24 | 🇬🇧GB | assigned | |
| 5.10.17.0/24 | 🇬🇧GB | assigned | |
| 5.10.18.0/24 | 🇬🇧GB | assigned | |
| 5.10.19.0/24 | 🇬🇧GB | assigned | |
| 5.10.31.0/24 | 🇬🇧GB | assigned | |
| 5.10.23.0/24 | 🇺🇸US | assigned | |
| 5.10.26.0/24 | 🇺🇸US | assigned | |
| 5.10.22.0/24 | 🇨🇦CA | assigned | |
| 5.10.21.0/24 | 🇬🇧GB | assigned | |
| 5.10.24.0/24 | 🇬🇧GB | assigned |
Origin ASN
AS12703
PULSANT-AS Pulsant (Scotland) Ltd
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/5.10.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.10.16.0/20" | jq
External Links