66.205.0.0/18
🇺🇸CIDR
66.205.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Newark
RIR
ARIN
Status
allocated
Allocated
12/4/2001
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.205.0.0/18 | AS22351INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION | Valid | ARINRADB | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.205.7.0/24 | AS22351INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION | Valid | — | 5/31/2026 |
| 66.205.8.0/24 | AS22351INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION | Valid | — | 5/31/2026 |
| 66.205.12.0/24 | AS22351INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION | Valid | — | 5/31/2026 |
| 66.205.13.0/24 | AS22351INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION | Valid | — | 5/31/2026 |
| 66.205.16.0/24 | AS22351INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION | Valid | — | 5/31/2026 |
| 66.205.25.0/24 | AS22351INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION | Valid | — | 5/31/2026 |
| 66.205.48.0/24 | AS22351INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION | Valid | — | 5/31/2026 |
| 66.205.53.0/24 | AS22351INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.205.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.205.0.0/18" | jq
External Links