38.175.4.0/22
ðŸ‡ðŸ‡°CIDR
38.175.4.0/22
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 |
|---|---|---|---|---|
| 38.175.4.0/22 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 38.0.0.0/8 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 5/31/2026 |
| 38.175.4.0/24 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/31/2026 |
| 38.175.5.0/24 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/31/2026 |
| 38.175.6.0/24 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/31/2026 |
| 38.175.7.0/24 | AS150161HMO-AS-AP - HYPERSONIC MANAGEMENT OPC | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 38.175.0.0/19 | AS150161 | /24 | arin |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/38.175.4.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/38.175.4.0/22" | jq
External Links