185.12.208.0/23 - MF MGSM PJSC MegaFon (AS31133)
CIDR
185.12.208.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇷🇺 Russia
City
Moscow (Tsentralnyy administrativnyy okrug)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.12.208.0/23 | AS31133 MF-MGSM-AS PJSC MegaFon | Valid | RIPE | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.12.208.0/22 | AS12714 MEGAFON-AS PJSC MegaFon | Valid | - | 2026-10-12 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS31133 | RIPE | MF-VLG-MNT | 2025-12-03 |
Transfer History
Registry transfers of 185.12.208.0/23, blocks inside it, or blocks containing it.
- 185.12.208.0/22M&A ·
- 185.12.208.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 185.12.208.0/22 | Net By Net Holding LLC | PJSC MegaFon | M&A | |
| 185.12.208.0/22 | Opened Joint-Stock Company Pskovskaya Gorodskaya Telefonnaya Set | Net By Net Holding LLC | Transfer |
Origin ASN
AS31133
MF-MGSM-AS PJSC MegaFon
Related Prefixes
Geolocation
Country🇷🇺RussiaRU
RegionMoscow
CityMoscow (Tsentralnyy administrativnyy okrug)
Coordinates55.7726, 37.6027 ↗
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/185.12.208.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.12.208.0/23" | jq
External Links