109.104.105.0/24
🇬🇧CIDR
109.104.105.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
allocated
Allocated
9/4/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 109.104.105.0/24 | AS25577C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED | Valid | RIPE | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 109.104.105.0/24 | AS25577 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS25577 | RIPE | C4L-MNT | 11/25/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 109.104.105.32/27 | 🇬🇧GB | assigned | |
| 109.104.105.160/27 | 🇬🇧GB | assigned | |
| 109.104.105.112/28 | 🇬🇧GB | assigned | |
| 109.104.105.16/28 | 🇬🇧GB | assigned | |
| 109.104.105.144/28 | 🇬🇧GB | assigned | |
| 109.104.105.88/29 | 🇬🇧GB | assigned | |
| 109.104.105.104/29 | 🇬🇧GB | assigned | |
| 109.104.105.136/29 | 🇬🇧GB | assigned | |
| 109.104.105.192/29 | 🇬🇧GB | assigned | |
| 109.104.105.96/30 | 🇬🇧GB | assigned | |
| 109.104.105.100/30 | 🇬🇧GB | assigned | |
| 109.104.105.84/30 | 🇬🇧GB | assigned | |
| 109.104.105.80/30 | 🇬🇧GB | assigned | |
| 109.104.105.12/30 | 🇬🇧GB | assigned | |
| 109.104.105.208/30 | 🇬🇧GB | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/109.104.105.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/109.104.105.0/24" | jq
External Links