176.117.248.0/21 - IRKUTSK JSC "ER Telecom Holding" (AS51645)
CIDR
176.117.248.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
City
Irkutsk
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 |
|---|---|---|---|---|
| 176.117.248.0/21 | AS51645 IRKUTSK-AS JSC "ER-Telecom Holding" | No ROA | RIPE | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 176.117.248.0/22 | AS51645 IRKUTSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 176.117.252.0/22 | AS51645 IRKUTSK-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS51645 | RIPE | RAID-MNT | 2020-08-25 |
Transfer History
Registry transfers of 176.117.248.0/21, blocks inside it, or blocks containing it.
- 176.117.224.0/19M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 176.117.224.0/19 | AVICOM Ltd. | JSC "ER-Telecom Holding" | M&A |
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/176.117.248.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/176.117.248.0/21" | jq
External Links