188.134.64.0/18 - ZTELECOM JSC "ER Telecom Holding" (AS41733)
CIDR
188.134.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇷🇺 Russia
City
St Petersburg
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 188.134.64.0/18 | AS41733 ZTELECOM-AS JSC "ER-Telecom Holding" | No ROA | RIPE | 2026-10-12 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 188.134.96.0/20 | AS41733 ZTELECOM-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS41733 | RIPE | ZTELECOM-MNT | 2015-07-09 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 188.134.64.0/22 | 🇷🇺RU | assigned | |
| 188.134.68.0/22 | 🇷🇺RU | assigned | |
| 188.134.72.0/21 | 🇷🇺RU | assigned | |
| 188.134.80.0/20 | 🇷🇺RU | assigned | |
| 188.134.96.0/19 | 🇷🇺RU | assigned |
Transfer History
Registry transfers of 188.134.64.0/18, 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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/188.134.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/188.134.64.0/18" | jq
External Links