5.57.216.0/21
🇷🇺CIDR
5.57.216.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
City
Voronezh
RIR
RIPENCC
Status
allocated
Allocated
6/5/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.57.216.0/21 | AS15552CK LLC "Real-net" | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 5.57.216.0/21 | AS15552 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS15552 | RIPE | MNT-REAL-NET | 2/15/2021 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.57.216.0/22 | 🇷🇺RU | assigned | |
| 5.57.220.0/22 | 🇷🇺RU | assigned |
Origin ASN
AS15552
CK LLC "Real-net"
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/5.57.216.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.57.216.0/21" | jq
External Links