66.146.8.0/21
🇺🇸CIDR
66.146.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Los Angeles
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.146.8.0/21 | AS11123UIA - Ultimate Internet Access, Inc | No ROA | — | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.146.0.0/17 | AS11123UIA - Ultimate Internet Access, Inc | No ROA | — | 6/1/2026 |
| 66.146.11.0/24 | AS11123UIA - Ultimate Internet Access, Inc | No ROA | — | 6/1/2026 |
| 66.146.13.0/24 | AS11123UIA - Ultimate Internet Access, Inc | No ROA | — | 6/1/2026 |
| 66.146.15.0/24 | AS11123UIA - Ultimate Internet Access, Inc | No ROA | — | 6/1/2026 |
| 66.146.10.0/24 | AS11123UIA - Ultimate Internet Access, Inc | No ROA | — | 6/1/2026 |
| 66.146.8.0/24 | AS11123UIA - Ultimate Internet Access, Inc | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS46887 | RADB | MAINT-AS27506 | 9/3/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.146.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.146.8.0/21" | jq
External Links