104.245.128.0/21
🇺🇸CIDR
104.245.128.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Yakima
RIR
ARIN
Status
allocated
Allocated
12/10/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 104.245.128.0/21 | AS19116WASHINGTON-BROADBAND - Washington Broadband, Inc. | Valid | ARIN | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 104.245.132.0/22 | AS19116WASHINGTON-BROADBAND - Washington Broadband, Inc. | Valid | — | 6/1/2026 |
| 104.245.128.0/23 | AS19116WASHINGTON-BROADBAND - Washington Broadband, Inc. | Valid | — | 6/1/2026 |
| 104.245.135.0/24 | AS19116WASHINGTON-BROADBAND - Washington Broadband, Inc. | Valid | — | 6/1/2026 |
| 104.245.131.0/24 | AS19116WASHINGTON-BROADBAND - Washington Broadband, Inc. | Valid | — | 6/1/2026 |
| 104.245.130.0/24 | AS19116WASHINGTON-BROADBAND - Washington Broadband, Inc. | Valid | — | 6/1/2026 |
| 104.245.133.0/24 | AS19116WASHINGTON-BROADBAND - Washington Broadband, Inc. | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/104.245.128.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/104.245.128.0/21" | jq
External Links