5.16.36.0/22 - SPB JSC "ER Telecom Holding" (AS51570)
CIDR
5.16.36.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇷🇺 Russia
City
St Petersburg
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.16.36.0/22 | AS51570 SPB-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.16.32.0/19 | AS51570 SPB-AS JSC "ER-Telecom Holding" | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 5.16.36.0/22, blocks inside it, or blocks containing it.
- 5.16.0.0/14Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 5.16.0.0/14 | 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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/5.16.36.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.16.36.0/22" | jq
External Links