31.133.40.0/23
🇷🇺CIDR
31.133.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.133.40.0/23 | AS52091LEVEL-MSK-AS Level-MSK Ltd. | Valid | RIPE | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.133.40.0/24 | AS52091LEVEL-MSK-AS Level-MSK Ltd. | Valid | — | 6/1/2026 |
Origin ASN
AS52091
LEVEL-MSK-AS Level-MSK Ltd.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.133.40.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.133.40.0/23" | jq
External Links