37.128.240.0/20
🇷🇺CIDR
37.128.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Tambov
RIR
RIPENCC
Status
allocated
Allocated
2/21/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.128.240.0/20 | AS61436LANTA-AS INTEX ltd. | No ROA | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.128.250.0/24 | AS152179GCNL-AS-AP - GLOBAL COMMUNICATION NETWORK LIMITED | No ROA | — | 5/31/2026 |
| 37.128.251.0/24 | AS210542 | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS61436 | RIPE | lir-ru-intech-1-MNT | 3/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.128.240.0/21 | 🇷🇺RU | assigned | |
| 37.128.248.0/21 | 🇷🇺RU | assigned |
Origin ASN
AS61436
LANTA-AS INTEX ltd.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.128.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.128.240.0/20" | jq
External Links