81.28.176.0/20
🇷🇺IPv4RIPENCCallocated RPKI Valid
CIDR
81.28.176.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Tolyatti
RIR
RIPENCC
Status
allocated
Allocated
11/4/2002
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 |
|---|---|---|---|---|
| 81.28.160.0/19 | AS8439AIST PJSC Rostelecom | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 81.28.160.0/19 | AS8439 | /19 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.28.187.0/24 | 🇷🇺RU | assigned | |
| 81.28.188.0/24 | 🇷🇺RU | assigned | |
| 81.28.185.0/24 | 🇷🇺RU | assigned | |
| 81.28.181.128/25 | 🇷🇺RU | assigned | |
| 81.28.177.128/25 | 🇷🇺RU | assigned | |
| 81.28.176.128/25 | 🇷🇺RU | assigned | |
| 81.28.177.0/26 | 🇷🇺RU | assigned | |
| 81.28.180.32/27 | 🇷🇺RU | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/81.28.176.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.28.176.0/20" | jq
External Links