| 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 | ||
|---|---|---|---|---|---|
| 138.94.189.x/24 | 2025-10-20 01:30:20 GMT | rewritten | rewritten | ||
| 170.81.217.x/24 | 2026-01-20 04:55:45 GMT | rewritten | rewritten | ||
| 177.200.217.x/24 | 2025-10-22 12:46:04 GMT | blocked | blocked | ||
| 179.190.126.x/24 | 2026-03-30 12:54:36 GMT | blocked | blocked | ||
| 186.216.253.x/24 | 2025-12-14 00:15:12 GMT | rewritten | rewritten | ||
| 186.226.37.x/24 | 2026-03-16 14:37:39 GMT | blocked | blocked | ||
| 186.226.158.x/24 | 2025-10-01 14:32:06 GMT | blocked | blocked | ||
| 186.235.57.x/24 | 2025-10-27 13:45:13 GMT | blocked | blocked | ||
| 186.249.192.x/24 | 2025-12-03 20:05:45 GMT | blocked | blocked | ||
| 186.249.200.x/24 | 2025-12-28 22:18:33 GMT | blocked | blocked | ||
| 187.45.72.x/24 | 2026-02-19 13:08:06 GMT | rewritten | rewritten | ||
| 187.45.73.x/24 | 2025-09-27 16:44:00 GMT | rewritten | rewritten | ||
| 187.45.74.x/24 | 2025-08-24 02:04:21 GMT | rewritten | rewritten | ||
| 187.45.75.x/24 | 2026-04-17 10:18:48 GMT | rewritten | rewritten | ||
| 187.85.161.x/24 | 2026-04-07 12:39:35 GMT | blocked | received | ||
| 187.94.103.x/24 | 2026-03-02 17:59:26 GMT | blocked | blocked | ||
| 189.28.217.x/24 | 2026-02-21 18:11:23 GMT | blocked | blocked | ||
| 189.28.218.x/24 | 2026-01-20 06:19:47 GMT | rewritten | rewritten | ||
| 189.28.219.x/24 | 2025-12-15 23:23:58 GMT | rewritten | rewritten | ||
| 189.28.221.x/24 | 2025-12-05 20:11:13 GMT | rewritten | rewritten | ||
| 189.28.222.x/24 | 2026-01-09 15:41:34 GMT | rewritten | rewritten | ||
| 189.45.198.x/24 | 2026-04-06 19:27:56 GMT | blocked | blocked | ||
| 191.253.96.x/24 | 2025-06-25 17:01:16 GMT | rewritten | rewritten | ||
| 2804:30c:dxx::/40 | 2026-03-16 14:37:39 GMT | blocked | blocked | ||
| 2804:30c:fxx::/40 | 2025-09-11 16:16:30 GMT | blocked | blocked | ||
| 2804:30c:13xx::/40 | 2025-12-15 23:10:00 GMT | blocked | blocked | ||
| 2804:30c:1axx::/40 | 2026-04-02 14:14:58 GMT | blocked | blocked | ||
| 2804:30c:2exx::/40 | 2026-03-30 12:54:36 GMT | blocked | blocked | ||
| 2804:30c:31xx::/40 | 2025-10-27 13:45:13 GMT | blocked | blocked | ||
The customer cone for 28343 is too large for a prefix list to be useful.