Spoofing Information for AS 21283 (A1SI-AS)
Spoofing status per IP block (all dates)
| 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 | ||
|---|---|---|---|---|---|
| 46.123.242.x/24 | 2024-06-29 18:17:02 GMT | rewritten | rewritten | ||
| 46.123.247.x/24 | 2024-07-01 18:13:19 GMT | rewritten | rewritten | ||
| 46.123.248.x/24 | 2024-07-11 10:25:25 GMT | rewritten | rewritten | ||
| 46.123.249.x/24 | 2022-03-05 20:06:56 GMT | blocked | blocked | ||
| 46.123.252.x/24 | 2024-07-08 21:23:41 GMT | rewritten | rewritten | ||
| 146.212.19.x/24 | 2022-10-25 20:07:48 GMT | blocked | blocked | ||
| 188.64.25.x/24 | 2017-05-23 08:20:14 GMT | rewritten | rewritten | ||
| 188.64.26.x/24 | 2017-04-19 19:59:11 GMT | rewritten | rewritten | ||
| 188.64.29.x/24 | 2017-05-31 08:15:47 GMT | rewritten | rewritten | ||
| 188.64.31.x/24 | 2017-05-14 01:40:07 GMT | rewritten | rewritten | ||
Address Space Announcement History
The customer cone for 21283 is too large for a prefix list to be useful.