AS19254 
Koch Industries, Inc.
Updated 21.10.2026 18:15 UTC
AS Info
- Organization
- Koch Industries, Inc.
- Country
- United States
- Last seen in BGP
- 21.10.2026 18:05 UTC
RPKI
0 ROA
Valid 0
Invalid 0
No ROA 41
Prefix locations
-
United States
39
-
Hong Kong SAR China
1
-
United Kingdom
1
External links
Neighbors as seen from AS208972, thicker lines carry more routes.
UpstreamsAS19254Downstreams
None seen in the routing table.
None seen in the routing table.
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 146.209.128.0/20 | | No ROA | 1 | |
| 146.209.144.0/22 | Wichita | No ROA | 1 | |
| 146.209.148.0/24 | Wichita | No ROA | 5 | |
| 146.209.149.0/24 | Wichita | No ROA | 5 | |
| 146.209.150.0/24 | Wichita | No ROA | 5 | |
| 146.209.151.0/24 | Wichita | No ROA | 5 | |
| 146.209.152.0/21 | Wichita | No ROA | 1 | |
| 146.209.159.0/24 | Wichita | No ROA | 1 | |
| 146.209.222.0/24 | | No ROA | 5 | |
| 146.209.223.0/24 | | No ROA | 5 | |
| 146.209.224.0/23 | Appleton | No ROA | 1 | |
| 146.209.224.0/24 | Appleton | No ROA | 1 | |
| 146.209.225.0/24 | Appleton | No ROA | 1 | |
| 146.209.232.0/24 | | No ROA | 1 | |
| 151.123.64.0/21 | Lisle | No ROA | 1 | |
| 151.123.64.0/22 | Lisle | No ROA | 1 | |
| 151.123.68.0/22 | Lisle | No ROA | 1 | |
| 151.123.71.0/24 | Lisle | No ROA | 1 | |
| 151.123.72.0/21 | Lisle | No ROA | 1 | |
| 151.123.72.0/22 | Lisle | No ROA | 1 | |
| 151.123.76.0/22 | Lisle | No ROA | 1 | |
| 151.123.80.0/21 | Green Bay | No ROA | 1 | |
| 151.123.80.0/22 | Green Bay | No ROA | 1 | |
| 151.123.84.0/22 | Green Bay | No ROA | 1 | |
| 151.123.87.0/24 | Green Bay | No ROA | 1 | |
| 151.123.88.0/21 | Green Bay | No ROA | 1 | |
| 151.123.88.0/22 | Green Bay | No ROA | 1 | |
| 151.123.92.0/22 | Green Bay | No ROA | 1 | |
| 151.123.95.0/24 | Green Bay | No ROA | 1 | |
| 151.123.126.0/24 | City of London | No ROA | 1 | |
| 198.178.69.0/24 | Hong Kong | No ROA | 1 | |
| 198.178.78.0/24 | | No ROA | 1 | |
| 198.178.78.0/23 | | No ROA | 1 | |
| 205.132.112.0/21 | Atlanta | No ROA | 1 | |
| 205.132.112.0/22 | Atlanta | No ROA | 1 | |
| 205.132.116.0/22 | Atlanta | No ROA | 1 | |
| 206.220.176.0/21 | | No ROA | 1 | |
| 206.220.176.0/22 | | No ROA | 1 | |
| 206.220.176.0/24 | | No ROA | 5 | |
| 206.220.177.0/24 | | No ROA | 5 | |
| 206.220.180.0/22 | | No ROA | 1 |
No prefixes announced.
| Prefix | Description | Withdrawn |
|---|---|---|
| 151.123.132.0/24 | 21.10.2026 12:21 | |
| 206.220.176.0/23 | 21.10.2026 12:21 | |
| 146.209.222.0/23 | 21.10.2026 12:21 | |
| 146.209.150.0/23 | 21.10.2026 12:21 | |
| 146.209.148.0/23 | 21.10.2026 12:21 | |
| 146.209.144.0/20 | 21.10.2026 12:21 | |
| 146.209.128.0/19 | 21.10.2026 12:21 |