147.105.0.0/16
🇺🇸CIDR
147.105.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Centennial
RIR
ARIN
Status
allocated
Allocated
3/13/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 147.105.0.0/16 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 147.105.1.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.2.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.3.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.7.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.247.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.248.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.249.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.250.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.251.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.253.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
| 147.105.254.0/24 | AS22522ULALAUNCH - United Launch Alliance, LLC | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/147.105.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/147.105.0.0/16" | jq
External Links