Spoofing Information for AS 36926 (CKL1-ASN)
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 | ||
|---|---|---|---|---|---|
| 154.159.237.x/24 | 2025-03-30 18:15:37 GMT | rewritten | rewritten | ||
| 154.152.86.x/24 | 2025-03-26 14:16:32 GMT | blocked | blocked | ||
| 154.159.252.x/24 | 2025-03-18 07:55:22 GMT | rewritten | rewritten | ||
| 154.152.26.x/24 | 2025-03-04 18:32:15 GMT | rewritten | rewritten | ||
| 154.153.132.x/24 | 2025-02-27 10:53:36 GMT | blocked | blocked | ||
| 102.0.3.x/24 | 2025-02-23 13:55:14 GMT | rewritten | rewritten | ||
| 154.159.230.x/24 | 2025-02-15 12:42:07 GMT | rewritten | rewritten | ||
| 154.152.233.x/24 | 2025-02-13 10:11:04 GMT | rewritten | rewritten | ||
| 102.2.25.x/24 | 2025-02-03 15:57:08 GMT | rewritten | rewritten | ||
| 102.5.100.x/24 | 2025-02-02 09:42:30 GMT | rewritten | rewritten | ||
| 154.158.239.x/24 | 2025-02-01 20:37:11 GMT | rewritten | rewritten | ||
| 154.152.64.x/24 | 2025-02-01 10:39:03 GMT | rewritten | rewritten | ||
| 154.76.117.x/24 | 2025-01-19 08:15:19 GMT | rewritten | rewritten | ||
| 154.77.36.x/24 | 2025-01-17 11:53:18 GMT | rewritten | rewritten | ||
| 154.76.210.x/24 | 2025-01-15 15:33:07 GMT | blocked | blocked | ||
| 154.77.123.x/24 | 2025-01-15 07:40:58 GMT | rewritten | rewritten | ||
| 154.155.110.x/24 | 2025-01-12 11:51:40 GMT | blocked | blocked | ||
| 102.2.78.x/24 | 2025-01-09 09:31:50 GMT | blocked | blocked | ||
| 154.77.252.x/24 | 2024-12-10 09:19:42 GMT | rewritten | rewritten | ||
| 154.76.27.x/24 | 2024-09-14 06:37:50 GMT | rewritten | rewritten | ||
| 154.155.126.x/24 | 2024-09-01 05:03:29 GMT | rewritten | rewritten | ||
Address Space Announcement History
The customer cone for 36926 is too large for a prefix list to be useful.