43.243.74.0/24 - CTG Server Limited (AS152194)
CIDR
43.243.74.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇭🇰 Hong Kong
City
Fo Tan
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 43.243.74.0/24 | AS152194 CTGSERVERLIMITED-AS-AP - CTG Server Limited | Valid | APNIC | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 43.243.72.0/22 | AS152194 CTGSERVERLIMITED-AS-AP - CTG Server Limited | Valid | - | 2026-10-12 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 43.243.74.0/27 | 🇭🇰HK | assigned | |
| 43.243.74.32/27 | 🇭🇰HK | assigned | |
| 43.243.74.64/27 | 🇭🇰HK | assigned | |
| 43.243.74.96/27 | 🇭🇰HK | assigned | |
| 43.243.74.128/27 | 🇭🇰HK | assigned | |
| 43.243.74.160/27 | 🇭🇰HK | assigned | |
| 43.243.74.192/27 | 🇭🇰HK | assigned | |
| 43.243.74.224/27 | 🇭🇰HK | assigned |
Related Prefixes
More prefixes of AS152194
All prefixes of AS152194 →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 APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/43.243.74.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/43.243.74.0/24" | jq
External Links