66.181.208.0/20
🇺🇸CIDR
66.181.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Wentzville
RIR
ARIN
Status
allocated
Allocated
9/30/2019
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.181.208.0/20 | AS398113GATEWAY-FIBER - Gateway Fiber LLC | No ROA | ARINRADB | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.181.212.0/22 | AS398113GATEWAY-FIBER - Gateway Fiber LLC | No ROA | — | 6/1/2026 |
| 66.181.218.0/23 | AS398113GATEWAY-FIBER - Gateway Fiber LLC | No ROA | — | 6/1/2026 |
| 66.181.220.0/23 | AS398113GATEWAY-FIBER - Gateway Fiber LLC | No ROA | — | 6/1/2026 |
| 66.181.223.0/24 | AS398113GATEWAY-FIBER - Gateway Fiber LLC | No ROA | — | 6/1/2026 |
| 66.181.222.0/24 | AS398113GATEWAY-FIBER - Gateway Fiber LLC | No ROA | — | 6/1/2026 |
| 66.181.217.0/24 | AS398113GATEWAY-FIBER - Gateway Fiber LLC | No ROA | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.181.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.181.208.0/20" | jq
External Links