217.144.168.0/22 - MASTERTEL JSC Mastertel (AS29226)
CIDR
217.144.168.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇷🇺 Russia
City
Moscow (Vostochnyy administrativnyy okrug)
RIR
RIPE NCC
Status
allocated
Allocated
2006-02-08
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.144.168.0/22 | AS29226 MASTERTEL-AS JSC Mastertel | No ROA | RIPE | 2026-10-12 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.144.171.0/24 | AS12389 ROSTELECOM-AS PJSC Rostelecom | No ROA | - | 2026-10-12 |
| 217.144.171.0/24 | AS29226 MASTERTEL-AS JSC Mastertel | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS29226 | RIPE | MASTERTEL-MNT | 2022-06-06 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.144.171.0/24 | AS29226 | 🇷🇺RU | assigned |
Transfer History
Registry transfers of 217.144.168.0/22, blocks inside it, or blocks containing it.
- 217.144.168.0/22Transfer ·
- 217.144.168.0/22Transfer ·
Origin ASN
AS29226
MASTERTEL-AS JSC Mastertel
Related Prefixes
Geolocation
Country🇷🇺RussiaRU
RegionMoscow
CityMoscow (Vostochnyy administrativnyy okrug)
Coordinates55.8038, 37.7077 ↗
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/217.144.168.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.144.168.0/22" | jq
External Links