66.45.28.0/22
🇺🇸CIDR
66.45.28.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Thornton
RIR
ARIN
Status
allocated
Allocated
11/15/2000
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.45.28.0/22 | AS7381SRS-6-Z-7381 - BroadbandONE, LLC | No ROA | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.45.30.0/24 | AS394555APPLIED-SYSTEMS-LAB - APPLIED SYSTEMS, INC | No ROA | — | 6/1/2026 |
Origin ASN
AS7381
SRS-6-Z-7381 - BroadbandONE, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.45.28.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.45.28.0/22" | jq
External Links