185.81.66.0/23
🇷🇺CIDR
185.81.66.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇷🇺 Russia
City
Moscow (Tsentralnyy administrativnyy okrug)
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.81.66.0/23 | AS16143RadioNet-AS OOO NIIR-RadioNet | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.81.66.0/24 | 🇷🇺RU | assigned | |
| 185.81.67.0/24 | 🇷🇺RU | assigned |
Origin ASN
AS16143
RadioNet-AS OOO NIIR-RadioNet
Geolocation
Country🇷🇺RussiaRU
RegionMoscow
CityMoscow (Tsentralnyy administrativnyy okrug)
Coordinates55.7349, 37.6652 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/185.81.66.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.81.66.0/23" | jq
External Links