37.78.0.0/15
🇷🇺CIDR
37.78.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇷🇺 Russia
City
Krasnodar
RIR
RIPENCC
Status
allocated
Allocated
1/31/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.78.0.0/15 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | RIPE | 6/13/2026 |
Covering Prefix
23 less-specific announcementsRPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 37.78.0.0/15 | AS12389 | /15 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12389 | RIPE | ROSTELECOM-MNT | 10/30/2018 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.79.0.0/16 | 🇷🇺RU | assigned | |
| 37.78.0.0/16 | AS12389 | 🇷🇺RU | assigned |
| 37.79.32.0/19 | AS12389 | 🇷🇺RU | assigned |
| 37.79.209.0/24 | 🇷🇺RU | assigned | |
| 37.79.208.0/24 | 🇷🇺RU | assigned | |
| 37.79.212.0/24 | AS12389 | 🇷🇺RU | assigned |
| 37.79.248.0/24 | 🇷🇺RU | assigned | |
| 37.79.213.0/24 | 🇷🇺RU | assigned |
Origin ASN
AS12389
ROSTELECOM-AS PJSC Rostelecom
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.78.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.78.0.0/15" | jq
External Links