188.134.96.0/20 - ZTELECOM JSC "ER Telecom Holding" (AS41733)
CIDR
188.134.96.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
St Petersburg
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 188.134.96.0/20 | AS41733 ZTELECOM-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 188.134.64.0/18 | AS41733 ZTELECOM-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-12 |
Transfer History
Registry transfers of 188.134.96.0/20, blocks inside it, or blocks containing it.
- 188.134.0.0/17Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 188.134.0.0/17 | Perspectiva Ltd. | JSC "ER-Telecom Holding" | Transfer |
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/188.134.96.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/188.134.96.0/20" | jq
External Links