81.94.32.0/20 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
81.94.32.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Moscow
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
14 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.94.32.0/23 | AS25251 ARTCON-AS Alpha Online Ltd | Valid | - | 2026-10-12 |
| 81.94.34.0/24 | AS29226 MASTERTEL-AS JSC Mastertel | No ROA | - | 2026-10-12 |
| 81.94.35.0/24 | AS25251 ARTCON-AS Alpha Online Ltd | Valid | - | 2026-10-12 |
| 81.94.36.0/24 | AS29226 MASTERTEL-AS JSC Mastertel | No ROA | - | 2026-10-12 |
| 81.94.37.0/24 | AS25251 ARTCON-AS Alpha Online Ltd | Valid | - | 2026-10-12 |
| 81.94.38.0/24 | AS29226 MASTERTEL-AS JSC Mastertel | No ROA | - | 2026-10-12 |
| 81.94.39.0/24 | AS25251 ARTCON-AS Alpha Online Ltd | Valid | - | 2026-10-12 |
| 81.94.40.0/24 | AS59653 ATEL-AS Alpha Online Ltd | Valid | - | 2026-10-12 |
| 81.94.41.0/24 | AS29226 MASTERTEL-AS JSC Mastertel | No ROA | - | 2026-10-12 |
| 81.94.42.0/24 | AS25251 ARTCON-AS Alpha Online Ltd | Valid | - | 2026-10-12 |
| 81.94.43.0/24 | AS29226 MASTERTEL-AS JSC Mastertel | No ROA | - | 2026-10-12 |
| 81.94.44.0/24 | AS25251 ARTCON-AS Alpha Online Ltd | Valid | - | 2026-10-12 |
| 81.94.45.0/24 | AS25251 ARTCON-AS Alpha Online Ltd | Valid | - | 2026-10-12 |
| 81.94.46.0/23 | AS25251 ARTCON-AS Alpha Online Ltd | Valid | - | 2026-10-12 |
More Specific Prefixes
Transfer History
Registry transfers of 81.94.32.0/20, blocks inside it, or blocks containing it.
- 81.94.43.0/24Transfer ·
- 81.94.41.0/24Transfer ·
- 81.94.38.0/24Transfer ·
- 81.94.36.0/24Transfer ·
- 81.94.34.0/24Transfer ·
- 81.94.32.0/20Transfer ·
- 81.94.32.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 81.94.43.0/24 | Transfer | |||
| 81.94.41.0/24 | Transfer | |||
| 81.94.38.0/24 | Transfer | |||
| 81.94.36.0/24 | Transfer | |||
| 81.94.34.0/24 | Transfer | |||
| 81.94.32.0/20 | Telecommunication agency "Alpha" Ltd. | Alpha Online Ltd | Transfer | |
| 81.94.32.0/20 | Art-Constructor CJSC | Telecommunication agency "Alpha" Ltd. | Transfer |
Geolocation
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/81.94.32.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.94.32.0/20" | jq
External Links