31.43.164.0/22 - BGP Prefix
IPv4RIPE NCCallocated RPKI Valid
CIDR
31.43.164.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
RIR
RIPE NCC
Status
allocated
Allocated
2011-03-01
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. | ||||
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.43.165.0/24 | AS211439 locotorpi Jurgita Jurgaitiene trading as LOCOTORPI | No ROA | - | 2026-10-11 |
| 31.43.166.0/23 | AS219102 CD34 Departement de l'Herault | Valid | - | 2026-10-11 |
| 31.43.166.0/24 | AS212609 Internet-6 Karolio IT paslaugos, UAB | Invalid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.43.164.0/23 | 🇺🇦UA | allocated | |
| 31.43.164.0/24 | 🇫🇷FR | assigned | |
| 31.43.165.0/24 | AS211439 | 🇫🇷FR | assigned |
| 31.43.166.0/23 | AS219102 | 🇫🇷FR | allocated |
Transfer History
Registry transfers of 31.43.164.0/22, blocks inside it, or blocks containing it.
- 31.43.166.0/23Transfer ·
- 31.43.164.0/22Transfer ·
Geolocation
Country🇨🇳ChinaCN
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/31.43.164.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.43.164.0/22" | jq
External Links