212.103.96.0/22 - BRYANSK JSC "ER Telecom Holding" (AS57044)
CIDR
212.103.96.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇷🇺 Russia
City
Bryansk
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.103.96.0/22 | AS57044 BRYANSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.103.96.0/19 | AS57044 BRYANSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 212.103.96.0/22, blocks inside it, or blocks containing it.
- 212.103.96.0/19M&A ·
- 212.103.96.0/19M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 212.103.96.0/19 | LLC "Columbia Telecom" | JSC "ER-Telecom Holding" | M&A | |
| 212.103.96.0/19 | "Columbia-Telecom" LLC | LLC "Columbia-Telecom" | M&A |
Related Prefixes
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/212.103.96.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.103.96.0/22" | jq
External Links