185.233.16.0/22 - BGP Prefix
IPv4RIPE NCCallocated RPKI Valid
CIDR
185.233.16.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Beijing
RIR
RIPE NCC
Status
allocated
Allocated
2017-11-21
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
5 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.233.16.0/24 | AS212836 AS212836 IPv4 Superhub Limited | Valid | - | 2026-10-12 |
| 185.233.17.0/24 | AS141718 HHXYTC-AS-AP - haoxiangyun | Valid | - | 2026-10-12 |
| 185.233.18.0/24 | AS149457 ANGELCLOUDLIMITED-AS-AP - Angel cloud Limited | Invalid | - | 2026-10-12 |
| 185.233.18.0/24 | AS211484 YSZ YSZ TRADING CO., LIMITED | Valid | - | 2026-10-12 |
| 185.233.19.0/24 | AS209178 IPv4Superhub IPv4 Superhub Limited | Valid | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.233.16.0/24 | AS212836 | 🇨🇳CN | assigned |
| 185.233.19.0/24 | AS209178 | 🇭🇰HK | assigned |
Transfer History
Registry transfers of 185.233.16.0/22, blocks inside it, or blocks containing it.
- 185.233.16.0/22Transfer ·
- 185.233.16.0/22M&A ·
Geolocation
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/185.233.16.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.233.16.0/22" | jq
External Links