2a00:56c0:1c00::/40 - ROSTELECOM PJSC Rostelecom (AS12389)
CIDR
2a00:56c0:1c00::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇷🇺 Russia
City
St Petersburg (Tsentralnyy rayon)
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 |
|---|---|---|---|---|
| 2a00:56c0:1c00::/40 | AS12389 ROSTELECOM-AS PJSC Rostelecom | Valid | - | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:56c0::/32 | AS12389 ROSTELECOM-AS PJSC Rostelecom | Valid | - | 2026-10-11 |
Transfer History
Registry transfers of 2a00:56c0:1c00::/40, blocks inside it, or blocks containing it.
- 2a00:56c0::/32Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a00:56c0::/32 | JSC AIST | PJSC Rostelecom | Transfer |
Origin ASN
AS12389
ROSTELECOM-AS PJSC Rostelecom
Related Prefixes
More prefixes of AS12389
All prefixes of AS12389 →Geolocation
Country🇷🇺RussiaRU
RegionSt.-Petersburg
CitySt Petersburg (Tsentralnyy rayon)
Coordinates59.9271, 30.3877 ↗
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/2a00:56c0:1c00::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a00:56c0:1c00::/40" | jq
External Links