64.247.0.0/18
🇺🇸CIDR
64.247.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Denver (Ballpark District)
RIR
ARIN
Status
allocated
Allocated
10/18/2001
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.247.0.0/18 | AS8001COLOGIX - Cologix, Inc | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.247.12.0/24 | AS8001COLOGIX - Cologix, Inc | No ROA | — | 5/31/2026 |
| 64.247.42.0/24 | AS32746CDI - Computer Design & Integration LLC | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8001 | RADB | MAINT-AS8001 | 11/13/2023 |
Origin ASN
AS8001
COLOGIX - Cologix, Inc
Geolocation
API
Open https://api.ipctl.io/v1/prefix/64.247.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.247.0.0/18" | jq
External Links