212.57.128.0/18 - ROSTELECOM PJSC Rostelecom (AS12389)
CIDR
212.57.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇷🇺 Russia
City
Chelyabinsk
RIR
RIPE NCC
Status
allocated
Allocated
1998-06-02
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.57.128.0/18 | AS12389 ROSTELECOM-AS PJSC Rostelecom | Valid | RIPE | 2026-10-14 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.57.128.0/18 | AS12389 | /18 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12389 | RIPE | ROSTELECOM-MNT | 2018-10-30 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.57.128.0/24 | 🇷🇺RU | assigned | |
| 212.57.129.0/24 | 🇷🇺RU | assigned | |
| 212.57.130.0/26 | 🇷🇺RU | assigned | |
| 212.57.130.64/27 | 🇷🇺RU | assigned | |
| 212.57.130.104/29 | 🇷🇺RU | assigned | |
| 212.57.130.112/28 | 🇷🇺RU | assigned | |
| 212.57.130.128/25 | 🇷🇺RU | assigned | |
| 212.57.131.0/24 | 🇷🇺RU | assigned | |
| 212.57.132.0/24 | 🇷🇺RU | assigned | |
| 212.57.133.0/24 | 🇷🇺RU | assigned | |
| 212.57.134.0/28 | 🇷🇺RU | assigned | |
| 212.57.134.32/28 | 🇷🇺RU | assigned | |
| 212.57.134.48/28 | 🇷🇺RU | assigned | |
| 212.57.134.64/28 | 🇷🇺RU | assigned | |
| 212.57.134.80/28 | 🇷🇺RU | assigned | |
| 212.57.134.96/29 | 🇷🇺RU | assigned | |
| 212.57.134.104/29 | 🇷🇺RU | assigned | |
| 212.57.134.128/25 | 🇷🇺RU | assigned | |
| 212.57.135.0/25 | 🇷🇺RU | assigned | |
| 212.57.135.144/28 | 🇷🇺RU | assigned | |
| 212.57.135.176/29 | 🇷🇺RU | assigned | |
| 212.57.135.208/29 | 🇷🇺RU | assigned | |
| 212.57.135.224/27 | 🇷🇺RU | assigned | |
| 212.57.136.0/22 | 🇷🇺RU | assigned | |
| 212.57.140.0/24 | 🇷🇺RU | assigned | |
| 212.57.141.0/24 | 🇷🇺RU | assigned | |
| 212.57.142.0/25 | 🇷🇺RU | assigned | |
| 212.57.142.128/27 | 🇷🇺RU | assigned | |
| 212.57.142.160/28 | 🇷🇺RU | assigned | |
| 212.57.142.184/29 | 🇷🇺RU | assigned | |
| 212.57.142.192/27 | 🇷🇺RU | assigned | |
| 212.57.142.240/28 | 🇷🇺RU | assigned | |
| 212.57.143.0/24 | 🇷🇺RU | assigned | |
| 212.57.144.0/24 | 🇷🇺RU | assigned | |
| 212.57.145.0/24 | 🇷🇺RU | assigned | |
| 212.57.146.0/23 | 🇷🇺RU | assigned | |
| 212.57.148.0/26 | 🇷🇺RU | assigned | |
| 212.57.148.64/26 | 🇷🇺RU | assigned | |
| 212.57.148.128/26 | 🇷🇺RU | assigned | |
| 212.57.148.200/29 | 🇷🇺RU | assigned | |
| 212.57.148.208/29 | 🇷🇺RU | assigned | |
| 212.57.148.216/29 | 🇷🇺RU | assigned | |
| 212.57.149.0/24 | 🇷🇺RU | assigned | |
| 212.57.150.0/25 | 🇷🇺RU | assigned | |
| 212.57.150.128/26 | 🇷🇺RU | assigned | |
| 212.57.150.192/27 | 🇷🇺RU | assigned | |
| 212.57.151.0/24 | 🇷🇺RU | assigned | |
| 212.57.152.0/24 | 🇷🇺RU | assigned | |
| 212.57.153.64/26 | 🇷🇺RU | assigned | |
| 212.57.153.128/25 | 🇷🇺RU | assigned | |
| 212.57.154.0/24 | 🇷🇺RU | assigned | |
| 212.57.155.0/24 | 🇷🇺RU | assigned | |
| 212.57.156.0/24 | 🇷🇺RU | assigned | |
| 212.57.157.0/24 | 🇷🇺RU | assigned | |
| 212.57.158.0/26 | 🇷🇺RU | assigned | |
| 212.57.158.128/26 | 🇷🇺RU | assigned | |
| 212.57.158.224/27 | 🇷🇺RU | assigned | |
| 212.57.159.0/24 | 🇷🇺RU | assigned | |
| 212.57.160.0/25 | 🇷🇺RU | assigned | |
| 212.57.160.128/26 | 🇷🇺RU | assigned | |
| 212.57.160.192/26 | 🇷🇺RU | assigned | |
| 212.57.161.0/24 | 🇷🇺RU | assigned | |
| 212.57.162.0/28 | 🇷🇺RU | assigned | |
| 212.57.162.16/28 | 🇷🇺RU | assigned | |
| 212.57.162.32/27 | 🇷🇺RU | assigned | |
| 212.57.162.64/28 | 🇷🇺RU | assigned | |
| 212.57.162.96/28 | 🇷🇺RU | assigned | |
| 212.57.162.128/25 | 🇷🇺RU | assigned | |
| 212.57.163.0/24 | 🇷🇺RU | assigned | |
| 212.57.164.0/27 | 🇷🇺RU | assigned | |
| 212.57.164.32/27 | 🇷🇺RU | assigned | |
| 212.57.164.64/26 | 🇷🇺RU | assigned | |
| 212.57.164.128/27 | 🇷🇺RU | assigned | |
| 212.57.164.160/28 | 🇷🇺RU | assigned | |
| 212.57.164.176/28 | 🇷🇺RU | assigned | |
| 212.57.164.192/26 | 🇷🇺RU | assigned | |
| 212.57.165.0/24 | 🇷🇺RU | assigned | |
| 212.57.166.0/24 | 🇷🇺RU | assigned | |
| 212.57.167.0/24 | 🇷🇺RU | assigned | |
| 212.57.168.0/24 | 🇷🇺RU | assigned | |
| 212.57.169.0/24 | 🇷🇺RU | assigned | |
| 212.57.170.0/23 | 🇷🇺RU | assigned | |
| 212.57.172.0/23 | 🇷🇺RU | assigned | |
| 212.57.174.0/23 | 🇷🇺RU | assigned | |
| 212.57.176.0/25 | 🇷🇺RU | assigned | |
| 212.57.176.128/25 | 🇷🇺RU | assigned | |
| 212.57.177.0/24 | 🇷🇺RU | assigned | |
| 212.57.178.0/24 | 🇷🇺RU | assigned | |
| 212.57.179.0/24 | 🇷🇺RU | assigned | |
| 212.57.181.0/24 | 🇷🇺RU | assigned | |
| 212.57.182.0/24 | 🇷🇺RU | assigned | |
| 212.57.183.0/24 | 🇷🇺RU | assigned | |
| 212.57.184.0/24 | 🇷🇺RU | assigned | |
| 212.57.185.0/24 | 🇷🇺RU | assigned | |
| 212.57.186.0/24 | 🇷🇺RU | assigned | |
| 212.57.187.0/24 | 🇷🇺RU | assigned | |
| 212.57.188.0/23 | 🇷🇺RU | assigned | |
| 212.57.190.0/24 | 🇷🇺RU | assigned | |
| 212.57.191.0/26 | 🇷🇺RU | assigned | |
| 212.57.191.128/25 | 🇷🇺RU | assigned |
Origin ASN
AS12389
ROSTELECOM-AS PJSC Rostelecom
Related Prefixes
More prefixes of AS12389
All prefixes of AS12389 →Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/212.57.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.57.128.0/18" | jq
External Links