154.40.152.0/22
ðŸ‡ðŸ‡°CIDR
154.40.152.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Tai Wo Hau
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.40.152.0/22 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/30/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.40.0.0/13 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 5/30/2026 |
| 154.40.152.0/24 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/30/2026 |
| 154.40.153.0/24 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/30/2026 |
| 154.40.154.0/24 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/30/2026 |
| 154.40.155.0/24 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 154.40.144.0/20 | AS150161 | /24 | arin |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/154.40.152.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/154.40.152.0/22" | jq
External Links