Spoofing Information for AS 4007 (SUBISU-CABLENET-AS-AP)
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 | ||
|---|---|---|---|---|---|
| 103.235.196.x/24 | 2023-11-28 10:12:26 GMT | blocked | blocked | ||
| 103.235.197.x/24 | 2024-04-18 15:57:24 GMT | blocked | blocked | ||
| 110.34.9.x/24 | 2023-10-22 11:48:28 GMT | blocked | blocked | ||
| 110.34.15.x/24 | 2024-04-17 04:05:56 GMT | blocked | blocked | ||
| 110.34.22.x/24 | 2024-03-31 08:57:54 GMT | blocked | received | ||
| 182.93.71.x/24 | 2024-03-31 15:04:39 GMT | rewritten | rewritten | ||
| 182.93.72.x/24 | 2024-04-15 09:48:51 GMT | ✔ | blocked | ✔ | blocked |
| 182.93.74.x/24 | 2023-10-02 07:47:10 GMT | blocked | blocked | ||
| 182.93.79.x/24 | 2024-04-10 09:56:57 GMT | received | received | ||
| 182.93.83.x/24 | 2024-04-19 09:33:32 GMT | blocked | received | ||
| 182.93.85.x/24 | 2024-04-17 10:21:15 GMT | blocked | blocked | ||
| 202.51.69.x/24 | 2024-04-01 10:07:17 GMT | blocked | received | ||
| 202.51.88.x/24 | 2024-04-01 08:14:15 GMT | rewritten | received | ||
| 202.51.92.x/24 | 2024-04-01 04:24:35 GMT | blocked | received | ||
| 2403:3800:xx::/40 | 2024-04-15 09:48:51 GMT | ✔ | blocked | ✔ | blocked |
| 2403:3800:22xx::/40 | 2024-04-01 10:07:17 GMT | blocked | blocked | ||
| 2403:3800:32xx::/40 | 2024-04-17 10:21:15 GMT | blocked | blocked | ||
| 2403:3800:35xx::/40 | 2024-04-10 09:56:57 GMT | blocked | blocked | ||
Address Space Announcement History
The customer cone for 4007 is too large for a prefix list to be useful.