66.244.64.0/18
🇺🇸CIDR
66.244.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Columbus
RIR
ARIN
Status
allocated
Allocated
3/12/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.244.64.0/18 | AS11550SDL-20-AS - Smithville Digital, LLC | Valid | RADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.244.122.0/24 | AS22615MONROECOUNTYCOMMSCH - Monroe County Community School Corporation | Valid | — | 5/31/2026 |
| 66.244.123.0/24 | AS22615MONROECOUNTYCOMMSCH - Monroe County Community School Corporation | Valid | — | 5/31/2026 |
| 66.244.67.0/24 | AS62945CORNERSTONE - Cornerstone Information Systems, Inc. | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.244.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.244.64.0/18" | jq
External Links