81.177.208.0/20 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
81.177.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Moscow (Tsentralnyy administrativnyy okrug)
Status
not announced
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| 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
11 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.177.208.0/22 | AS215037 DATARUCLOUD DATARU OBLAKO LLC | Valid | - | 2026-10-12 |
| 81.177.208.0/23 | AS215037 DATARUCLOUD DATARU OBLAKO LLC | Valid | - | 2026-10-12 |
| 81.177.210.0/23 | AS215037 DATARUCLOUD DATARU OBLAKO LLC | Valid | - | 2026-10-12 |
| 81.177.212.0/24 | AS200019 AlexHost ALEXHOST SRL | No ROA | - | 2026-10-12 |
| 81.177.213.0/24 | AS200019 AlexHost ALEXHOST SRL | No ROA | - | 2026-10-12 |
| 81.177.214.0/24 | AS215540 GCS-AS GLOBAL CONNECTIVITY SOLUTIONS LLP | Valid | - | 2026-10-12 |
| 81.177.215.0/24 | AS215540 GCS-AS GLOBAL CONNECTIVITY SOLUTIONS LLP | Valid | - | 2026-10-12 |
| 81.177.216.0/21 | AS50340 SELECTEL-MSK JSC Selectel | Valid | - | 2026-10-12 |
| 81.177.216.0/23 | AS50340 SELECTEL-MSK JSC Selectel | Valid | - | 2026-10-12 |
| 81.177.218.0/23 | AS50340 SELECTEL-MSK JSC Selectel | Valid | - | 2026-10-12 |
| 81.177.220.0/22 | AS50340 SELECTEL-MSK JSC Selectel | Valid | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.177.208.0/22 | AS215037 | 🇷🇺RU | allocated |
| 81.177.212.0/22 | 🇷🇺RU | allocated | |
| 81.177.214.0/24 | AS215540 | 🇫🇮FI | assigned |
| 81.177.215.0/24 | AS215540 | 🇹🇷TR | assigned |
| 81.177.216.0/21 | AS50340 | 🇷🇺RU | assigned |
| 81.177.216.0/22 | 🇷🇺RU | allocated | |
| 81.177.216.0/24 | 🇷🇺RU | assigned | |
| 81.177.217.0/24 | 🇷🇺RU | assigned | |
| 81.177.218.0/24 | 🇷🇺RU | assigned | |
| 81.177.219.0/24 | 🇷🇺RU | assigned | |
| 81.177.220.0/22 | AS50340 | 🇷🇺RU | allocated |
| 81.177.220.0/24 | 🇷🇺RU | assigned | |
| 81.177.221.0/24 | 🇷🇺RU | assigned | |
| 81.177.222.0/24 | 🇷🇺RU | assigned | |
| 81.177.223.0/24 | 🇷🇺RU | assigned |
Transfer History
Registry transfers of 81.177.208.0/20, blocks inside it, or blocks containing it.
- 81.177.220.0/22Transfer ·
- 81.177.216.0/22Transfer ·
- 81.177.212.0/22Transfer ·
- 81.177.208.0/22Transfer ·
- 81.177.208.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 81.177.220.0/22 | "StoTelecom" Ltd. | JSC Selectel | Transfer | |
| 81.177.216.0/22 | "StoTelecom" Ltd. | JSC Selectel | Transfer | |
| 81.177.212.0/22 | "StoTelecom" Ltd. | Perviy TSOD LLC | Transfer | |
| 81.177.208.0/22 | "StoTelecom" Ltd. | DATARU OBLAKO LLC | Transfer | |
| 81.177.208.0/20 | OJSC RTComm.RU | StoTelecom Ltd. | Transfer |
Geolocation
Country🇷🇺RussiaRU
RegionMoscow
CityMoscow (Tsentralnyy administrativnyy okrug)
Coordinates55.7320, 37.6372 ↗
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/81.177.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.177.208.0/20" | jq
External Links