44.103.0.0/18
🇺🇸CIDR
44.103.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Harbor Springs
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 44.103.0.0/18 | AS13428SURFAIRWIRELESS-IN-02 - Surf Air Wireless, LLC | No ROA | RADB | 5/30/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 44.0.0.0/9 | AS7377UCSD - University of California, San Diego | No ROA | — | 5/30/2026 |
| 44.103.48.0/23 | AS62618MICHIGANTECH - Michigan Technological University | No ROA | — | 5/30/2026 |
| 44.103.35.0/24 | AS13428SURFAIRWIRELESS-IN-02 - Surf Air Wireless, LLC | No ROA | — | 5/30/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/44.103.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/44.103.0.0/18" | jq
External Links