| 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 | ||
|---|---|---|---|---|---|
| 78.92.147.x/24 | 2025-03-20 15:43:01 GMT | blocked | blocked | ||
| 81.182.149.x/24 | 2025-08-12 20:52:17 GMT | blocked | blocked | ||
| 81.182.153.x/24 | 2025-08-13 04:09:10 GMT | blocked | blocked | ||
| 188.6.93.x/24 | 2025-10-11 11:42:36 GMT | rewritten | rewritten | ||
| 192.71.211.x/24 | 2025-12-02 16:58:55 GMT | blocked | received | ||
| 2001:4c4e:11xx::/40 | 2025-08-12 20:52:17 GMT | blocked | blocked | ||
The customer cone for 5483 is too large for a prefix list to be useful.