91.123.144.0/20
🇺🇦CIDR
91.123.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇦 Ukraine
City
Kyiv
RIR
RIPENCC
Status
assigned
Allocated
3/13/2007
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.123.144.0/20 | AS34743NASHNET-AS NASHNET LTD | No ROA | RIPE | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.123.148.0/22 | AS34743NASHNET-AS NASHNET LTD | No ROA | — | 6/1/2026 |
| 91.123.152.0/22 | AS34743NASHNET-AS NASHNET LTD | No ROA | — | 6/1/2026 |
| 91.123.146.0/23 | AS34743NASHNET-AS NASHNET LTD | No ROA | — | 6/1/2026 |
| 91.123.156.0/23 | AS34743NASHNET-AS NASHNET LTD | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS34743 | RIPE | NASHNET-MNT | 12/25/2023 |
Origin ASN
AS34743
NASHNET-AS NASHNET LTD
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.123.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.123.144.0/20" | jq
External Links