37.204.0.0/16
🇷🇺CIDR
37.204.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPENCC
Status
allocated
Allocated
3/27/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.204.0.0/16 | AS42610NCNET-AS PJSC Rostelecom | Valid | RIPE | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 37.204.0.0/16 | AS42610 | /16 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS42610 | RIPE | NCNET-MNT | 3/27/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.204.0.0/17 | 🇷🇺RU | assigned | |
| 37.204.128.0/18 | 🇷🇺RU | assigned | |
| 37.204.192.0/18 | 🇷🇺RU | assigned |
Origin ASN
AS42610
NCNET-AS PJSC Rostelecom
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.204.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.204.0.0/16" | jq
External Links