204.139.64.0/18
🇺🇸CIDR
204.139.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Orlando
RIR
ARIN
Status
allocated
Allocated
1/10/1995
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.139.64.0/18 | AS18964AHSSSCI - Adventist Health System Sunbelt Healthcare Corporation | No ROA | RADB | 6/1/2026 |
Covering Prefix
10 less-specific announcementsGeolocation
API
Open https://api.ipctl.io/v1/prefix/204.139.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.139.64.0/18" | jq
External Links