134.0.72.0/21
🇬🇧CIDR
134.0.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
allocated
Allocated
11/2/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 134.0.72.0/21 | AS15395RACKSPACE-LON Rackspace Ltd. | No ROA | RADB | 6/13/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 134.0.73.0/24 | AS15395RACKSPACE-LON Rackspace Ltd. | No ROA | — | 6/13/2026 |
| 134.0.75.0/24 | AS15395RACKSPACE-LON Rackspace Ltd. | No ROA | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 134.0.76.0/22 | 🇪🇺EU | assigned | |
| 134.0.74.0/24 | 🇬🇧GB | assigned | |
| 134.0.75.0/24 | AS15395 | 🇬🇧GB | assigned |
| 134.0.73.0/24 | AS15395 | 🇬🇧GB | assigned |
| 134.0.72.128/25 | 🇬🇧GB | assigned | |
| 134.0.72.64/26 | 🇬🇧GB | assigned | |
| 134.0.72.0/26 | 🇬🇧GB | assigned |
Origin ASN
AS15395
RACKSPACE-LON Rackspace Ltd.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/134.0.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/134.0.72.0/21" | jq
External Links