217.21.208.0/20
🇷🇺CIDR
217.21.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPENCC
Status
allocated
Allocated
2/7/2003
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.21.208.0/20 | AS28775TTCNET OOO TRANSTELECOM | No ROA | RIPE | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS28775 | RIPE | TTCNET-MNT | 1/13/2017 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.21.208.0/22 | 🇷🇺RU | assigned | |
| 217.21.217.0/24 | 🇷🇺RU | assigned | |
| 217.21.223.0/24 | 🇷🇺RU | assigned | |
| 217.21.222.0/24 | 🇷🇺RU | assigned | |
| 217.21.215.0/24 | 🇷🇺RU | assigned | |
| 217.21.213.0/24 | 🇷🇺RU | assigned | |
| 217.21.216.0/25 | 🇷🇺RU | assigned | |
| 217.21.216.128/25 | 🇷🇺RU | assigned | |
| 217.21.219.64/26 | 🇷🇺RU | assigned | |
| 217.21.220.64/26 | 🇷🇺RU | assigned | |
| 217.21.214.192/26 | 🇷🇺RU | assigned | |
| 217.21.221.0/26 | 🇷🇺RU | assigned | |
| 217.21.218.128/26 | 🇷🇺RU | assigned | |
| 217.21.218.192/26 | 🇷🇺RU | assigned | |
| 217.21.220.192/26 | 🇷🇺RU | assigned | |
| 217.21.212.0/26 | 🇷🇺RU | assigned | |
| 217.21.218.64/26 | 🇷🇺RU | assigned | |
| 217.21.219.0/26 | 🇷🇺RU | assigned | |
| 217.21.220.32/27 | 🇷🇺RU | assigned | |
| 217.21.212.64/27 | 🇷🇺RU | assigned | |
| 217.21.212.96/27 | 🇷🇺RU | assigned | |
| 217.21.212.192/27 | 🇷🇺RU | assigned | |
| 217.21.212.224/27 | 🇷🇺RU | assigned | |
| 217.21.219.128/27 | 🇷🇺RU | assigned | |
| 217.21.219.160/27 | 🇷🇺RU | assigned | |
| 217.21.219.192/27 | 🇷🇺RU | assigned | |
| 217.21.214.32/27 | 🇷🇺RU | assigned | |
| 217.21.214.0/27 | 🇷🇺RU | assigned | |
| 217.21.214.64/27 | 🇷🇺RU | assigned | |
| 217.21.218.32/27 | 🇷🇺RU | assigned | |
| 217.21.212.176/28 | 🇷🇺RU | assigned | |
| 217.21.212.144/28 | 🇷🇺RU | assigned | |
| 217.21.214.128/28 | 🇷🇺RU | assigned | |
| 217.21.218.16/28 | 🇷🇺RU | assigned | |
| 217.21.220.16/28 | 🇷🇺RU | assigned | |
| 217.21.214.144/28 | 🇷🇺RU | assigned | |
| 217.21.212.128/28 | 🇷🇺RU | assigned | |
| 217.21.220.128/28 | 🇷🇺RU | assigned | |
| 217.21.212.160/28 | 🇷🇺RU | assigned | |
| 217.21.220.0/28 | 🇷🇺RU | assigned | |
| 217.21.214.168/29 | 🇷🇺RU | assigned | |
| 217.21.218.8/29 | 🇷🇺RU | assigned | |
| 217.21.214.184/29 | 🇷🇺RU | assigned | |
| 217.21.214.96/29 | 🇷🇺RU | assigned | |
| 217.21.214.120/29 | 🇷🇺RU | assigned | |
| 217.21.214.104/29 | 🇷🇺RU | assigned | |
| 217.21.214.176/29 | 🇷🇺RU | assigned | |
| 217.21.214.160/29 | 🇷🇺RU | assigned | |
| 217.21.214.112/29 | 🇷🇺RU | assigned | |
| 217.21.220.144/29 | 🇷🇺RU | assigned | |
| 217.21.218.4/30 | 🇷🇺RU | assigned | |
| 217.21.218.2/31 | 🇷🇺RU | assigned | |
| 217.21.218.1/32 | 🇷🇺RU | assigned | |
| 217.21.221.64/32 | 🇷🇺RU | assigned |
Origin ASN
AS28775
TTCNET OOO TRANSTELECOM
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.21.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.21.208.0/20" | jq
External Links