79.139.0.0/20 - BGP Prefix
IPv4RIPE NCCallocated RPKI Valid
CIDR
79.139.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE NCC
Status
allocated
Allocated
2007-10-22
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 79.139.4.0/24 | AS23764 CTGNet - CTGNet | Valid | - | 2026-10-12 |
| 79.139.5.0/24 | AS23764 CTGNet - CTGNet | Valid | - | 2026-10-12 |
| 79.139.6.0/24 | AS23764 CTGNet - CTGNet | Valid | - | 2026-10-12 |
| 79.139.8.0/24 | AS23764 CTGNet - CTGNet | Valid | - | 2026-10-12 |
| 79.139.10.0/24 | AS23764 CTGNet - CTGNet | Valid | - | 2026-10-12 |
| 79.139.11.0/24 | AS23764 CTGNet - CTGNet | Valid | - | 2026-10-12 |
| 79.139.13.0/24 | AS23764 CTGNet - CTGNet | Valid | - | 2026-10-12 |
| 79.139.14.0/24 | AS23764 CTGNet - CTGNet | Valid | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4809 | Other IRR | MAINT-CT-GNOC | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 79.139.0.0/24 | 🇬🇧GB | assigned | |
| 79.139.1.0/24 | 🇩🇪DE | assigned | |
| 79.139.2.0/24 | 🇩🇪DE | assigned | |
| 79.139.3.0/24 | 🇫🇷FR | assigned | |
| 79.139.4.0/24 | AS23764 | 🇬🇧GB | assigned |
| 79.139.5.0/24 | AS23764 | 🇩🇪DE | assigned |
| 79.139.6.0/24 | AS23764 | 🇩🇪DE | assigned |
| 79.139.7.0/24 | 🇫🇷FR | assigned | |
| 79.139.8.0/24 | AS23764 | 🇬🇧GB | assigned |
| 79.139.9.0/24 | 🇩🇪DE | assigned | |
| 79.139.10.0/24 | AS23764 | 🇩🇪DE | assigned |
| 79.139.11.0/24 | AS23764 | 🇫🇷FR | assigned |
| 79.139.12.0/24 | 🇬🇧GB | assigned | |
| 79.139.13.0/24 | AS23764 | 🇩🇪DE | assigned |
| 79.139.14.0/24 | AS23764 | 🇬🇧GB | assigned |
| 79.139.15.0/24 | 🇩🇪DE | assigned |
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/79.139.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/79.139.0.0/20" | jq
External Links