Spoofing Information for AS 12479 (UNI2-AS)
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 | ||
|---|---|---|---|---|---|
| 37.11.236.x/24 | 2025-11-30 09:05:16 GMT | blocked | blocked | ||
| 37.11.238.x/24 | 2025-07-12 12:19:34 GMT | blocked | blocked | ||
| 37.11.239.x/24 | 2025-08-23 11:39:49 GMT | blocked | blocked | ||
| 85.52.108.x/24 | 2025-10-12 20:12:20 GMT | rewritten | rewritten | ||
| 85.59.71.x/24 | 2025-07-15 19:01:37 GMT | blocked | blocked | ||
| 87.221.169.x/24 | 2025-04-27 08:01:41 GMT | blocked | blocked | ||
| 92.189.219.x/24 | 2025-04-26 18:07:00 GMT | rewritten | rewritten | ||
Address Space Announcement History
The customer cone for 12479 is too large for a prefix list to be useful.