91.222.40.0/23
🇨🇿CIDR
91.222.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇿 Czechia
City
Prague (Praha 3)
RIR
RIPENCC
Status
assigned
Allocated
11/25/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.222.40.0/23 | AS61299ACUTUS-AS ACUTUS.PRO sp. z o.o. | No ROA | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.222.40.0/24 | AS61299ACUTUS-AS ACUTUS.PRO sp. z o.o. | No ROA | — | 5/31/2026 |
| 91.222.41.0/24 | AS61299ACUTUS-AS ACUTUS.PRO sp. z o.o. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS61299 | RIPE | ACUTUS-MNT | 7/25/2023 |
Origin ASN
AS61299
ACUTUS-AS ACUTUS.PRO sp. z o.o.
Geolocation
Country🇨🇿CzechiaCZ
RegionHlavnà město Praha
CityPrague (Praha 3)
Coordinates50.0900, 14.4935 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.222.40.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.222.40.0/23" | jq
External Links