159.100.128.0/19
🇬🇧CIDR
159.100.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇬🇧 United Kingdom
City
Portsmouth
RIR
RIPENCC
Status
allocated
Allocated
3/31/1992
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 159.100.128.0/20 | AS13768COGECO-PEER1 - Aptum Technologies | No ROA | — | 6/15/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 159.100.136.0/25 | 🇬🇧GB | assigned | |
| 159.100.136.160/27 | AS8912 | 🇬🇧GB | assigned |
| 159.100.137.32/27 | AS8912 | 🇦🇺AU | assigned |
| 159.100.129.208/28 | AS8912 | 🇬🇧GB | assigned |
| 159.100.137.112/29 | AS8912 | 🇬🇧GB | assigned |
| 159.100.131.144/29 | AS8912 | 🇬🇧GB | assigned |
| 159.100.137.160/29 | AS8912 | 🇬🇧GB | assigned |
Origin ASN
AS8912
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/159.100.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/159.100.128.0/19" | jq
External Links