212.8.236.0/22 - BGP Prefix
IPv4not announcedNo ROA
CIDR
212.8.236.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇷🇺 Russia
City
Moscow (Vostochnyy administrativnyy okrug)
Status
not announced
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.8.236.0/24 | AS29226 MASTERTEL-AS JSC Mastertel | No ROA | - | 2026-10-11 |
| 212.8.238.0/23 | AS29226 MASTERTEL-AS JSC Mastertel | No ROA | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.8.236.0/24 | AS29226 | 🇷🇺RU | allocated |
| 212.8.237.0/24 | 🇷🇺RU | allocated | |
| 212.8.238.0/23 | AS29226 | 🇷🇺RU | allocated |
Transfer History
Registry transfers of 212.8.236.0/22, blocks inside it, or blocks containing it.
- 212.8.238.0/23Transfer ·
- 212.8.236.0/24Transfer ·
- 212.8.236.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 212.8.238.0/23 | "DATAPRO" Limited Liability Company | JSC Mastertel | Transfer | |
| 212.8.236.0/24 | "DATAPRO" Limited Liability Company | JSC Mastertel | Transfer | |
| 212.8.236.0/22 | "Iceberg Telecom" Ltd. | "DATAPRO" Limited Liability Company | Transfer |
Geolocation
Country🇷🇺RussiaRU
RegionMoscow
CityMoscow (Vostochnyy administrativnyy okrug)
Coordinates55.8009, 37.7141 ↗
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/212.8.236.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.8.236.0/22" | jq
External Links