5.3.176.0/20 - SPB JSC "ER Telecom Holding" (AS51570)
CIDR
5.3.176.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
St Petersburg
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 |
|---|---|---|---|---|
| 5.3.176.0/20 | AS51570 SPB-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 |
|---|---|---|---|---|
| 5.3.176.0/21 | AS51570 SPB-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
| 5.3.184.0/21 | AS51570 SPB-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS51570 | RIPE | RAID-MNT | 2018-02-28 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.3.176.0/21 | AS51570 | 🇷🇺RU | assigned |
| 5.3.184.0/21 | AS51570 | 🇷🇺RU | assigned |
Transfer History
Registry transfers of 5.3.176.0/20, blocks inside it, or blocks containing it.
- 5.3.0.0/16Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 5.3.0.0/16 | Perspectiva Ltd. | JSC "ER-Telecom Holding" | Transfer |
Origin ASN
AS51570
SPB-AS JSC "ER-Telecom Holding"
Related Prefixes
More prefixes of AS51570
All prefixes of AS51570 →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/5.3.176.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.3.176.0/20" | jq
External Links