143.246.40.0/22 - BGP Prefix
IPv4RIPE NCCallocatedNo ROA
CIDR
143.246.40.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
New York
RIR
RIPE NCC
Status
allocated
Allocated
1990-10-26
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.246.0.0/17 | AS600 OARNET-AS - OARnet | No ROA | - | 2026-10-11 |
| 143.246.40.0/24 | AS198180 Gabriele-Sabatino Gabriele Sabatino | Valid | - | 2026-10-11 |
| 143.246.41.0/24 | AS219095 ASTRAVPS-AS Paul Sagov | Valid | - | 2026-10-11 |
| 143.246.42.0/24 | AS50053 VDSKA-AS Anton Levin | Valid | - | 2026-10-11 |
| 143.246.43.0/24 | AS209604 TWO-E-Telekom 2E TELEKOMUNIKASYON LTD STI | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 143.246.40.0/24 | AS198180 | 🇦🇪AE | assigned |
| 143.246.41.0/24 | AS219095 | 🇪🇪EE | assigned |
| 143.246.42.0/24 | AS50053 | 🇬🇪GE | assigned |
| 143.246.43.0/24 | AS209604 | 🇹🇷TR | assigned |
Transfer History
Registry transfers of 143.246.40.0/22, blocks inside it, or blocks containing it.
- 143.246.40.0/22inter-RIRTransfer ·
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
CityNew York
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/143.246.40.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.246.40.0/22" | jq
External Links