Spoofing Information for AS 15704 (AS15704)
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 | ||
|---|---|---|---|---|---|
| 31.221.184.x/24 | 2024-12-12 22:53:52 GMT | blocked | blocked | ||
| 66.81.168.x/24 | 2024-12-20 11:12:57 GMT | rewritten | rewritten | ||
| 66.81.170.x/24 | 2024-12-30 20:46:51 GMT | rewritten | rewritten | ||
| 81.0.49.x/24 | 2025-11-13 18:02:44 GMT | rewritten | rewritten | ||
Address Space Announcement History
The customer cone for 15704 is too large for a prefix list to be useful.