66.219.128.0/18
🇺🇸CIDR
66.219.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Doylestown
RIR
ARIN
Status
allocated
Allocated
1/18/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.219.128.0/18 | AS23141DTCNET - Doylestown Communications Inc | No ROA | RADB | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.219.176.0/21 | AS23141DTCNET - Doylestown Communications Inc | No ROA | — | 6/1/2026 |
| 66.219.184.0/21 | AS23141DTCNET - Doylestown Communications Inc | No ROA | — | 6/1/2026 |
| 66.219.167.0/24 | AS62605UNTANGLEDTECH - Untangled Technology, LLC | No ROA | — | 6/1/2026 |
| 66.219.169.0/24 | AS62605UNTANGLEDTECH - Untangled Technology, LLC | No ROA | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.219.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.219.128.0/18" | jq
External Links