91.242.176.0/20 - BGP Prefix
IPv4RIPE NCCallocatedNo ROA
CIDR
91.242.176.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Irkutsk
RIR
RIPE NCC
Status
allocated
Allocated
2012-08-01
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| 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
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.242.176.0/21 | AS51645 IRKUTSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 91.242.176.0/22 | AS51645 IRKUTSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 91.242.180.0/22 | AS51645 IRKUTSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 91.242.184.0/21 | AS51645 IRKUTSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 91.242.184.0/22 | AS51645 IRKUTSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 91.242.188.0/22 | AS51645 IRKUTSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 91.242.176.0/21 | AS51645 | 🇷🇺RU | assigned |
| 91.242.184.0/21 | AS51645 | 🇷🇺RU | assigned |
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/91.242.176.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.242.176.0/20" | jq
External Links