185.40.28.0/22 - NETRACK Start2 (AS61400)
CIDR
185.40.28.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPE NCC
Status
allocated
Allocated
2013-11-11
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.40.28.0/22 | AS61400 NETRACK-AS Start2 LLC | No ROA | RIPE | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.40.30.0/24 | AS61400 NETRACK-AS Start2 LLC | No ROA | - | 2026-10-11 |
| 185.40.31.0/24 | AS61400 NETRACK-AS Start2 LLC | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS61400 | RIPE | NETRACK-MNT | 2016-12-16 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.40.28.0/24 | 🇷🇺RU | assigned | |
| 185.40.29.0/24 | 🇷🇺RU | assigned | |
| 185.40.30.0/24 | AS61400 | 🇷🇺RU | assigned |
| 185.40.31.0/24 | AS61400 | 🇷🇺RU | assigned |
Transfer History
Registry transfers of 185.40.28.0/22, blocks inside it, or blocks containing it.
- 185.40.28.0/22M&A ·
- 185.40.28.0/22Transfer ·
Origin ASN
AS61400
NETRACK-AS Start2 LLC
Related Prefixes
More prefixes of AS61400
All prefixes of AS61400 →Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/185.40.28.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.40.28.0/22" | jq
External Links