Spoofing Information for AS 13999
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 | ||
|---|---|---|---|---|---|
| 177.228.103.x/24 | 2024-06-18 22:34:16 GMT | blocked | blocked | ||
| 177.228.111.x/24 | 2023-12-28 05:26:36 GMT | blocked | blocked | ||
| 177.231.154.x/24 | 2023-10-18 20:03:50 GMT | rewritten | rewritten | ||
| 189.197.16.x/24 | 2024-09-11 06:03:38 GMT | blocked | blocked | ||
| 189.197.18.x/24 | 2024-09-05 01:30:15 GMT | blocked | blocked | ||
| 2806:269:4xx::/40 | 2023-12-28 05:26:36 GMT | received | received | ||
Address Space Announcement History
The customer cone for 13999 is too large for a prefix list to be useful.