212.11.136.0/22 - GKU "Mosgortelecom" (AS8901)
CIDR
212.11.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| 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 |
|---|---|---|---|---|
| 212.11.138.0/24 | AS8901 GKU "Mosgortelecom" | No ROA | - | 2026-10-12 |
| 212.11.139.0/24 | AS8901 GKU "Mosgortelecom" | No ROA | - | 2026-10-12 |
Transfer History
Registry transfers of 212.11.136.0/22, blocks inside it, or blocks containing it.
- 212.11.128.0/19M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 212.11.128.0/19 | Moscow Mayor's Office | GKU "Mosgortelecom" | M&A |
Origin ASN
AS8901
GKU "Mosgortelecom"
Related Prefixes
More prefixes of AS8901
All prefixes of AS8901 →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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/212.11.136.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.11.136.0/22" | jq
External Links