84.237.64.0/20
🇷🇺CIDR
84.237.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇷🇺 Russia
City
Kol'tsovo
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 84.237.64.0/20 | AS5387NSC "Computational technologies - consulting" LLC | No ROA | RIPE | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 84.237.78.0/24 | AS5387NSC "Computational technologies - consulting" LLC | No ROA | — | 5/31/2026 |
| 84.237.68.0/24 | AS5387NSC "Computational technologies - consulting" LLC | No ROA | — | 5/31/2026 |
| 84.237.72.0/24 | AS5387NSC "Computational technologies - consulting" LLC | No ROA | — | 5/31/2026 |
| 84.237.75.0/24 | AS5387NSC "Computational technologies - consulting" LLC | No ROA | — | 5/31/2026 |
| 84.237.65.0/24 | AS25549AVANTEL-AS JSC Avantel | No ROA | — | 5/31/2026 |
| 84.237.71.0/24 | AS30797 | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS5387 | RIPE | CT-C-MNT | 6/28/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 84.237.65.0/24 | AS25549 | 🇷🇺RU | assigned |
| 84.237.66.0/24 | 🇷🇺RU | assigned | |
| 84.237.67.0/24 | 🇷🇺RU | assigned | |
| 84.237.72.0/24 | AS5387 | 🇷🇺RU | assigned |
| 84.237.74.0/24 | 🇷🇺RU | assigned | |
| 84.237.78.0/24 | AS5387 | 🇷🇺RU | assigned |
| 84.237.79.0/24 | 🇷🇺RU | assigned | |
| 84.237.71.0/24 | AS30797 | 🇷🇺RU | assigned |
| 84.237.76.0/24 | 🇷🇺RU | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/84.237.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/84.237.64.0/20" | jq
External Links