143.244.64.0/20
🇺🇸CIDR
143.244.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Overland Park
RIR
ARIN
Status
allocated
Allocated
10/26/1990
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
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.244.65.0/24 | AS35852YELLOW-KCGO - YRC Inc. | No ROA | — | 5/31/2026 |
| 143.244.66.0/24 | AS35852YELLOW-KCGO - YRC Inc. | No ROA | — | 5/31/2026 |
| 143.244.70.0/24 | AS35852YELLOW-KCGO - YRC Inc. | No ROA | — | 5/31/2026 |
| 143.244.71.0/24 | AS35852YELLOW-KCGO - YRC Inc. | No ROA | — | 5/31/2026 |
| 143.244.72.0/24 | AS35852YELLOW-KCGO - YRC Inc. | No ROA | — | 5/31/2026 |
| 143.244.76.0/24 | AS35852YELLOW-KCGO - YRC Inc. | No ROA | — | 5/31/2026 |
| 143.244.77.0/24 | AS35852YELLOW-KCGO - YRC Inc. | No ROA | — | 5/31/2026 |
| 143.244.78.0/24 | AS35852YELLOW-KCGO - YRC Inc. | No ROA | — | 5/31/2026 |
Origin ASN
AS35852
YELLOW-KCGO - YRC Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/143.244.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.244.64.0/20" | jq
External Links