31.200.248.0/21
🇷🇺CIDR
31.200.248.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
City
Moscow (Tsentralnyy administrativnyy okrug)
RIR
RIPENCC
Status
allocated
Allocated
4/29/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.200.248.0/21 | AS61400NETRACK-AS Start2 LLC | No ROA | RIPE | 6/1/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.200.248.0/24 | AS61400NETRACK-AS Start2 LLC | No ROA | — | 6/1/2026 |
| 31.200.250.0/24 | AS61400NETRACK-AS Start2 LLC | No ROA | — | 6/1/2026 |
| 31.200.251.0/24 | AS61400NETRACK-AS Start2 LLC | No ROA | — | 6/1/2026 |
| 31.200.252.0/24 | AS61400NETRACK-AS Start2 LLC | No ROA | — | 6/1/2026 |
| 31.200.253.0/24 | AS61400NETRACK-AS Start2 LLC | No ROA | — | 6/1/2026 |
| 31.200.254.0/24 | AS61400NETRACK-AS Start2 LLC | No ROA | — | 6/1/2026 |
| 31.200.255.0/24 | AS61400NETRACK-AS Start2 LLC | No ROA | — | 6/1/2026 |
| 31.200.249.0/24 | AS216158TeleportMedia-AS Teleport Rus LLC | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS61400 | RIPE | NETRACK-MNT | 10/24/2017 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.200.250.0/23 | 🇷🇺RU | assigned | |
| 31.200.249.0/24 | AS216158 | 🇷🇺RU | assigned |
Origin ASN
AS61400
NETRACK-AS Start2 LLC
Geolocation
Country🇷🇺RussiaRU
RegionMoscow
CityMoscow (Tsentralnyy administrativnyy okrug)
Coordinates55.7364, 37.6949 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.200.248.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.200.248.0/21" | jq
External Links