104.143.64.0/20
🇺🇸CIDR
104.143.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Anchorage
RIR
ARIN
Status
allocated
Allocated
7/3/2014
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 104.143.72.0/21 | AS13739DATACENTER-IP - Datacenter IP, LLC | No ROA | — | 6/1/2026 |
| 104.143.68.0/22 | AS13739DATACENTER-IP - Datacenter IP, LLC | No ROA | — | 6/1/2026 |
| 104.143.79.0/24 | AS13739DATACENTER-IP - Datacenter IP, LLC | No ROA | — | 6/1/2026 |
| 104.143.70.0/24 | AS13739DATACENTER-IP - Datacenter IP, LLC | No ROA | — | 6/1/2026 |
| 104.143.71.0/24 | AS13739DATACENTER-IP - Datacenter IP, LLC | No ROA | — | 6/1/2026 |
| 104.143.74.0/24 | AS13739DATACENTER-IP - Datacenter IP, LLC | No ROA | — | 6/1/2026 |
| 104.143.77.0/24 | AS13739DATACENTER-IP - Datacenter IP, LLC | No ROA | — | 6/1/2026 |
| 104.143.67.0/24 | AS400690KEYSTONE-SOLUTIONS - KSB Industries, LLC | No ROA | — | 6/1/2026 |
| 104.143.66.0/24 | AS400690KEYSTONE-SOLUTIONS - KSB Industries, LLC | No ROA | — | 6/1/2026 |
| 104.143.65.0/24 | AS400690KEYSTONE-SOLUTIONS - KSB Industries, LLC | No ROA | — | 6/1/2026 |
| 104.143.64.0/24 | AS400690KEYSTONE-SOLUTIONS - KSB Industries, LLC | No ROA | — | 6/1/2026 |
Origin ASN
AS11682
Geolocation
API
Open https://api.ipctl.io/v1/prefix/104.143.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/104.143.64.0/20" | jq
External Links