109.121.144.0/20
🇧🇬CIDR
109.121.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇬 Bulgaria
City
Sofia
RIR
RIPENCC
Status
allocated
Allocated
9/24/2009
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
12 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 109.121.153.0/24 | AS31287IPACCT-AS IPACCT CABLE Ltd | Valid | — | 6/1/2026 |
| 109.121.149.0/24 | AS39246LIULINNET Optical Structural Network Ltd. | Valid | — | 6/1/2026 |
| 109.121.150.0/24 | AS39246LIULINNET Optical Structural Network Ltd. | Valid | — | 6/1/2026 |
| 109.121.151.0/24 | AS39246LIULINNET Optical Structural Network Ltd. | Valid | — | 6/1/2026 |
| 109.121.148.0/24 | AS39246LIULINNET Optical Structural Network Ltd. | Valid | — | 6/1/2026 |
| 109.121.157.0/24 | AS39246LIULINNET Optical Structural Network Ltd. | Valid | — | 6/1/2026 |
| 109.121.158.0/24 | AS39246LIULINNET Optical Structural Network Ltd. | Valid | — | 6/1/2026 |
| 109.121.154.0/24 | AS39246LIULINNET Optical Structural Network Ltd. | Valid | — | 6/1/2026 |
| 109.121.155.0/24 | AS39246LIULINNET Optical Structural Network Ltd. | Valid | — | 6/1/2026 |
| 109.121.156.0/24 | AS39246LIULINNET Optical Structural Network Ltd. | Valid | — | 6/1/2026 |
| 109.121.159.0/24 | AS41292Speditor-NET-AS Speditor NET Ltd. | Valid | — | 6/1/2026 |
| 109.121.152.0/24 | AS47872SOFIA-CONNECT-AS Sofia Connect EAD | Valid | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 109.121.144.0/23 | 🇧🇬BG | assigned | |
| 109.121.146.0/24 | 🇧🇬BG | assigned | |
| 109.121.147.0/24 | 🇬🇧GB | assigned | |
| 109.121.152.0/24 | AS47872 | 🇧🇬BG | assigned |
| 109.121.153.0/24 | AS31287 | 🇧🇬BG | assigned |
| 109.121.154.0/24 | AS39246 | 🇧🇬BG | assigned |
| 109.121.155.0/24 | AS39246 | 🇧🇬BG | assigned |
| 109.121.156.0/24 | AS39246 | 🇧🇬BG | assigned |
| 109.121.157.0/24 | AS39246 | 🇧🇬BG | assigned |
| 109.121.158.0/24 | AS39246 | 🇧🇬BG | assigned |
| 109.121.159.0/24 | AS41292 | 🇧🇬BG | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/109.121.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/109.121.144.0/20" | jq
External Links