37.112.96.0/20 - RYAZAN JSC "ER Telecom Holding" (AS56420)
CIDR
37.112.96.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Ryazan
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 |
|---|---|---|---|---|
| 37.112.96.0/20 | AS56420 RYAZAN-AS JSC "ER-Telecom Holding" | No ROA | RIPE | 2026-10-11 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.112.96.0/22 | AS56420 RYAZAN-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.112.100.0/22 | AS56420 RYAZAN-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.112.104.0/22 | AS56420 RYAZAN-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.112.108.0/22 | AS56420 RYAZAN-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS56420 | RIPE | RAID-MNT | 2014-10-31 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.112.96.0/21 | 🇷🇺RU | assigned | |
| 37.112.104.0/21 | 🇷🇺RU | assigned |
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/37.112.96.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.112.96.0/20" | jq
External Links