185.54.136.0/22
🇷🇺IPv4RIPENCCallocatedAS199906MCCME-AS Non-State Educational Institution "Moscow Center for Continuous Mathematical Education" RPKI Valid
CIDR
185.54.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPENCC
Status
allocated
Allocated
4/22/2014
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.54.136.0/23 | AS199906MCCME-AS Non-State Educational Institution "Moscow Center for Continuous Mathematical Education" | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.54.136.0/23 | AS199906 | 🇷🇺RU | assigned |
| 185.54.138.0/24 | 🇷🇺RU | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/185.54.136.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.54.136.0/22" | jq
External Links