37.113.32.0/19 - ERTH PENZA JSC "ER Telecom Holding" (AS41754)
CIDR
37.113.32.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇷🇺 Russia
City
Penza
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 |
|---|---|---|---|---|
| 37.113.32.0/19 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | RIPE | 2026-10-11 |
More-Specific Announcements
9 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.113.32.0/22 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.113.36.0/22 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.113.40.0/22 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.113.44.0/22 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.113.48.0/22 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.113.52.0/22 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.113.56.0/23 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.113.58.0/23 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 37.113.60.0/22 | AS41754 ERTH-PENZA-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS41754 | RIPE | RAID-MNT | 2012-04-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.113.32.0/21 | 🇷🇺RU | assigned | |
| 37.113.40.0/21 | 🇷🇺RU | assigned | |
| 37.113.48.0/21 | 🇷🇺RU | assigned | |
| 37.113.56.0/21 | 🇷🇺RU | assigned |
Related Prefixes
More prefixes of AS41754
All prefixes of AS41754 →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/37.113.32.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.113.32.0/19" | jq
External Links