154.81.16.0/20
🇨🇳CIDR
154.81.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Hong Kong
RIR
AFRINIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.81.16.0/20 | AS136907HWCLOUDS-AS-AP - HUAWEI CLOUDS | Valid | AFRINICRADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.81.0.0/16 | AS35916MULTA-ASN1 - MULTACOM CORPORATION | No ROA | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 154.81.16.0/20 | AS136907 | /24 | afrinic |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 154.81.16.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.18.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.19.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.29.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.20.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.17.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.21.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.22.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.23.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.25.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.26.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.27.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.28.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.30.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.31.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 154.81.24.0/24 | ðŸ‡ðŸ‡°HK | assigned |
Origin ASN
AS136907
HWCLOUDS-AS-AP - HUAWEI CLOUDS
Geolocation
Country🇨🇳ChinaCN
CityHong Kong
API
Open https://api.ipctl.io/v1/prefix/154.81.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/154.81.16.0/20" | jq
External Links