Spoofing Information for AS 11426 (TWC-11426-CAROLINAS)
Spoofing status per IP block for last year of data
(Results for all dates also available.)| Spoof status key | ||||
|---|---|---|---|---|
| received | Spoofed packet was received. | ✔ | Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it. | |
| rewritten | Spoofed packet was received, but the source address was changed en route. | |||
| blocked | Spoofed packet was not received, but unspoofed packet was. | |||
| unknown | Neither spoofed nor unspoofed packet was received. | |||
| IP block | Latest test | Spoof Private | Spoof Routable | ||
|---|---|---|---|---|---|
| 69.132.213.x/24 | 2025-12-03 22:53:28 GMT | blocked | blocked | ||
| 75.176.123.x/24 | 2025-08-22 04:12:17 GMT | rewritten | rewritten | ||
| 75.181.38.x/24 | 2025-10-24 12:38:53 GMT | blocked | blocked | ||
| 76.36.0.x/24 | 2025-06-18 19:34:23 GMT | rewritten | rewritten | ||
| 76.36.57.x/24 | 2024-12-17 22:09:41 GMT | rewritten | rewritten | ||
| 76.38.22.x/24 | 2025-09-28 05:08:11 GMT | rewritten | rewritten | ||
| 98.122.7.x/24 | 2025-01-25 17:23:02 GMT | rewritten | rewritten | ||
| 104.139.37.x/24 | 2025-06-19 09:29:55 GMT | blocked | blocked | ||
| 104.139.48.x/24 | 2025-05-20 23:35:10 GMT | blocked | blocked | ||
| 174.99.82.x/24 | 2025-10-16 13:45:05 GMT | blocked | blocked | ||
| 2603:6080:3xx::/40 | 2025-06-11 11:40:15 GMT | blocked | blocked | ||
| 2603:6081:30xx::/40 | 2025-01-04 03:03:16 GMT | blocked | blocked | ||
| 2603:6081:3dxx::/40 | 2025-05-22 04:05:19 GMT | blocked | blocked | ||
| 2603:6081:45xx::/40 | 2024-12-17 22:09:41 GMT | blocked | blocked | ||
| 2603:6083:53xx::/40 | 2025-09-29 01:04:08 GMT | blocked | blocked | ||
Address Space Announcement History
The customer cone for 11426 is too large for a prefix list to be useful.