66.43.16.0/22
🇺🇸CIDR
66.43.16.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Salt Lake City
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.43.16.0/22 | AS14233ANCESTRY-INC - Ancestry.com., Inc. | Valid | — | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.43.16.0/23 | AS14233ANCESTRY-INC - Ancestry.com., Inc. | Valid | — | 5/31/2026 |
| 66.43.16.0/24 | AS14233ANCESTRY-INC - Ancestry.com., Inc. | Valid | — | 5/31/2026 |
| 66.43.17.0/24 | AS14233ANCESTRY-INC - Ancestry.com., Inc. | Valid | — | 5/31/2026 |
| 66.43.18.0/24 | AS14233ANCESTRY-INC - Ancestry.com., Inc. | Valid | — | 5/31/2026 |
| 66.43.19.0/24 | AS14233ANCESTRY-INC - Ancestry.com., Inc. | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.43.16.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.43.16.0/22" | jq
External Links