148.173.0.0/16
🇺🇸IPv4ARINallocatedNo ROA
CIDR
148.173.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Phoenix (Crosspoint At Beardsley)
RIR
ARIN
Status
allocated
Allocated
5/9/1991
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 148.173.96.0/22 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.90.0/23 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.88.0/23 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.103.0/24 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.104.0/24 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.106.0/24 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.107.0/24 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.86.0/24 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.144.0/24 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.100.0/24 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
| 148.173.101.0/24 | AS6307AMERICAN-EXPRESS - American Express Company | No ROA | — | 6/13/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionArizona
CityPhoenix (Crosspoint At Beardsley)
Coordinates33.6643, -112.1270 ↗
API
Open https://api.ipctl.io/v1/prefix/148.173.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/148.173.0.0/16" | jq
External Links