2a12:4141:fa00::/40 - NyaCore Yanislav Basiuk (AS200993)
CIDR
2a12:4141:fa00::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇷🇺 Russia
City
Moscow (Tsentralnyy administrativnyy okrug)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a12:4141:fa00::/40 | AS200993 NyaCore Yanislav Basiuk | Valid | RIPE | 2026-10-26 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS200993 | RIPE | nya-mnt | 2026-04-14 |
Transfer History
Registry transfers of 2a12:4141:fa00::/40, blocks inside it, or blocks containing it.
- 2a12:4140::/29M&A ·
- 2a12:4140::/29M&A ·
- 2a12:4140::/29M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a12:4140::/29 | M&A | |||
| 2a12:4140::/29 | Express Courier LLC | Telefonica LLC | M&A | |
| 2a12:4140::/29 | Mosnet LLC | Express Courier LLC | M&A |
Origin ASN
AS200993
NyaCore Yanislav Basiuk
Related Prefixes
Geolocation
Country🇷🇺RussiaRU
RegionMoscow
CityMoscow (Tsentralnyy administrativnyy okrug)
Coordinates55.7630, 37.6383 ↗
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/2a12:4141:fa00::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a12:4141:fa00::/40" | jq
External Links