74.122.27.0/24 - Hospital Authority (AS154675)
CIDR
74.122.27.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇭🇰 Hong Kong
City
Ma Tau Wai
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 |
|---|---|---|---|---|
| 74.122.27.0/24 | AS154675 HOSPITALAUTHORITY-AS-AP - Hospital Authority | Valid | APNICOther IRR | 2026-10-13 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 74.122.26.0/23 | AS154675 | /24 | apnic |
Transfer History
Registry transfers of 74.122.27.0/24, blocks inside it, or blocks containing it.
- 74.122.26.0/23inter-RIRTransfer ·
- 74.122.24.0/22inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 74.122.26.0/23inter-RIR | Transfer | |||
| 74.122.24.0/22inter-RIR | Xiamen Jiufu Network Co., Ltd. | Transfer |
Related Prefixes
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/74.122.27.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.122.27.0/24" | jq
External Links