| 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 | ||
|---|---|---|---|---|---|
| 5.151.46.x/24 | 2017-05-02 01:31:04 GMT | blocked | received | ||
| 5.151.68.x/24 | 2018-05-14 16:46:23 GMT | received | received | ||
| 5.151.95.x/24 | 2018-10-28 16:36:36 GMT | blocked | received | ||
| 5.151.123.x/24 | 2024-04-29 18:58:06 GMT | rewritten | blocked | ||
| 5.151.145.x/24 | 2020-08-20 17:50:12 GMT | rewritten | rewritten | ||
| 5.151.179.x/24 | 2017-03-25 16:55:36 GMT | received | blocked | ||
| 37.203.191.x/24 | 2025-12-07 17:20:25 GMT | blocked | blocked | ||
| 109.175.185.x/24 | 2017-05-23 09:12:20 GMT | blocked | received | ||
| 2a01:388:2xx::/40 | 2018-05-14 16:46:23 GMT | received | received | ||
| 2a01:388:3xx::/40 | 2017-05-02 01:31:04 GMT | received | received | ||
| 2a01:388:5xx::/40 | 2020-08-20 17:50:12 GMT | received | received | ||
The customer cone for 42689 is too large for a prefix list to be useful.