152.228.32.0/23
🇺🇸CIDR
152.228.32.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Sunnyvale (Heritage District)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 152.228.32.0/23 | AS401435CRWD-IT-NET-ASN - CrowdStrike, Inc. | No ROA | ARIN | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 152.228.32.0/24 | AS401435CRWD-IT-NET-ASN - CrowdStrike, Inc. | No ROA | — | 5/31/2026 |
| 152.228.33.0/24 | AS401435CRWD-IT-NET-ASN - CrowdStrike, Inc. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS401435 | ARIN | MNT-CROWD-22 | 2/13/2025 |
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySunnyvale (Heritage District)
Coordinates37.3777, -122.0340 ↗
API
Open https://api.ipctl.io/v1/prefix/152.228.32.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/152.228.32.0/23" | jq
External Links