109.121.136.0/21
🇧🇬CIDR
109.121.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇬 Bulgaria
City
Rousse
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 109.121.136.0/24 | AS39396NBIS-AS NBI Systems Ltd. | Valid | — | 5/31/2026 |
| 109.121.139.0/24 | AS39396NBIS-AS NBI Systems Ltd. | Valid | — | 5/31/2026 |
| 109.121.142.0/24 | AS39396NBIS-AS NBI Systems Ltd. | Valid | — | 5/31/2026 |
| 109.121.143.0/24 | AS39396NBIS-AS NBI Systems Ltd. | Valid | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS39396 | RIPE | IPACCT-MNT | 11/5/2014 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 109.121.136.0/22 | 🇧🇬BG | assigned | |
| 109.121.142.0/23 | 🇧🇬BG | assigned | |
| 109.121.140.0/23 | 🇧🇬BG | assigned |
Origin ASN
AS39246
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/109.121.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/109.121.136.0/21" | jq
External Links