| 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 | ||
|---|---|---|---|---|---|
| 1.178.126.x/24 | 2026-06-13 23:50:45 GMT | rewritten | rewritten | ||
| 1.178.136.x/24 | 2026-07-25 18:06:58 GMT | blocked | blocked | ||
| 24.42.64.x/24 | 2026-04-26 13:52:42 GMT | rewritten | rewritten | ||
| 24.42.67.x/24 | 2026-08-11 13:24:35 GMT | rewritten | rewritten | ||
| 24.42.80.x/24 | 2026-03-06 14:47:47 GMT | rewritten | rewritten | ||
| 24.42.94.x/24 | 2025-12-31 21:49:06 GMT | rewritten | rewritten | ||
| 37.8.42.x/24 | 2026-05-10 17:56:58 GMT | rewritten | rewritten | ||
| 37.8.47.x/24 | 2026-06-05 05:07:32 GMT | blocked | blocked | ||
| 37.8.49.x/24 | 2026-05-24 20:10:58 GMT | rewritten | rewritten | ||
| 37.8.52.x/24 | 2026-07-06 18:02:57 GMT | rewritten | rewritten | ||
| 37.8.54.x/24 | 2026-01-13 04:37:36 GMT | rewritten | rewritten | ||
| 37.8.55.x/24 | 2026-05-17 19:03:47 GMT | rewritten | rewritten | ||
| 37.8.56.x/24 | 2026-02-26 19:53:37 GMT | rewritten | rewritten | ||
| 37.8.59.x/24 | 2026-05-03 15:04:13 GMT | rewritten | rewritten | ||
| 37.8.61.x/24 | 2026-06-01 05:19:31 GMT | rewritten | rewritten | ||
| 37.8.65.x/24 | 2026-08-02 13:36:36 GMT | rewritten | rewritten | ||
| 37.8.66.x/24 | 2026-04-19 12:22:14 GMT | rewritten | rewritten | ||
| 45.127.178.x/24 | 2026-05-28 20:03:01 GMT | rewritten | rewritten | ||
| 46.60.103.x/24 | 2026-03-21 13:48:26 GMT | rewritten | rewritten | ||
| 46.60.114.x/24 | 2026-01-07 22:56:09 GMT | rewritten | rewritten | ||
| 77.91.152.x/24 | 2026-04-09 16:00:20 GMT | rewritten | rewritten | ||
| 77.91.177.x/24 | 2026-06-13 01:22:04 GMT | rewritten | rewritten | ||
| 77.91.180.x/24 | 2026-08-20 21:54:54 GMT | rewritten | rewritten | ||
| 77.91.181.x/24 | 2026-08-06 21:14:49 GMT | rewritten | rewritten | ||
| 82.102.193.x/24 | 2026-01-20 15:57:17 GMT | rewritten | rewritten | ||
| 82.102.203.x/24 | 2026-02-03 18:12:26 GMT | rewritten | rewritten | ||
| 82.102.206.x/24 | 2026-03-28 15:55:33 GMT | rewritten | rewritten | ||
| 82.102.207.x/24 | 2026-04-11 19:20:46 GMT | blocked | blocked | ||
| 82.205.94.x/24 | 2026-07-18 18:10:38 GMT | rewritten | rewritten | ||
| 83.244.68.x/24 | 2026-07-21 13:52:18 GMT | rewritten | rewritten | ||
| 83.244.77.x/24 | 2026-02-17 18:07:57 GMT | blocked | blocked | ||
| 85.113.99.x/24 | 2026-07-30 20:32:02 GMT | rewritten | rewritten | ||
| 103.37.84.x/24 | 2026-02-12 17:39:07 GMT | rewritten | rewritten | ||
| 103.242.62.x/24 | 2026-01-27 17:05:09 GMT | rewritten | rewritten | ||
| 139.190.152.x/24 | 2026-06-28 20:33:33 GMT | rewritten | rewritten | ||
| 162.212.180.x/24 | 2026-08-13 23:23:25 GMT | blocked | blocked | ||
| 188.161.146.x/24 | 2026-07-22 14:16:08 GMT | rewritten | rewritten | ||
| 188.161.148.x/24 | 2026-08-19 07:41:34 GMT | rewritten | rewritten | ||
| 195.123.115.x/24 | 2026-06-19 11:42:10 GMT | rewritten | rewritten | ||
| 195.123.118.x/24 | 2026-06-12 10:30:16 GMT | rewritten | rewritten | ||
| 212.33.112.x/24 | 2026-06-04 21:22:57 GMT | rewritten | rewritten | ||
| 212.33.116.x/24 | 2026-08-04 09:56:40 GMT | rewritten | rewritten | ||
| 212.33.120.x/24 | 2026-07-15 18:32:24 GMT | rewritten | rewritten | ||
| 212.33.126.x/24 | 2026-06-28 14:12:05 GMT | rewritten | rewritten | ||
| 213.6.233.x/24 | 2026-06-11 13:51:56 GMT | rewritten | received | ||
| 217.66.241.x/24 | 2026-07-24 06:02:15 GMT | rewritten | rewritten | ||
| 217.66.247.x/24 | 2026-02-19 18:46:22 GMT | rewritten | rewritten | ||
The customer cone for 12975 is too large for a prefix list to be useful.