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 | ||
---|---|---|---|---|---|
50.5.6.x/24 | 2024-04-16 10:19:42 GMT | received | received | ||
50.5.81.x/24 | 2023-01-07 18:02:34 GMT | received | received | ||
50.5.92.x/24 | 2021-10-24 21:16:04 GMT | rewritten | rewritten | ||
50.5.136.x/24 | 2016-10-22 02:52:30 GMT | received | received | ||
66.42.132.x/24 | 2017-11-08 20:33:32 GMT | blocked | blocked | ||
66.42.134.x/24 | 2017-11-10 04:29:11 GMT | blocked | blocked | ||
66.42.255.x/24 | 2022-07-13 01:58:17 GMT | rewritten | rewritten | ||
66.161.148.x/24 | 2016-10-10 14:51:17 GMT | received | received | ||
66.161.235.x/24 | 2018-08-07 05:19:21 GMT | blocked | blocked | ||
69.61.130.x/24 | 2023-12-27 16:53:27 GMT | blocked | blocked | ||
69.61.171.x/24 | 2017-08-09 01:14:42 GMT | blocked | received | ||
69.61.179.x/24 | 2017-11-27 12:46:46 GMT | rewritten | rewritten | ||
69.61.202.x/24 | 2017-04-13 20:45:48 GMT | blocked | blocked | ||
72.49.26.x/24 | 2021-08-30 01:47:35 GMT | rewritten | rewritten | ||
72.49.93.x/24 | 2023-04-02 13:53:15 GMT | received | received | ||
72.49.132.x/24 | 2018-11-09 02:07:14 GMT | blocked | received | ||
72.49.153.x/24 | 2018-09-27 15:04:05 GMT | blocked | received | ||
72.49.205.x/24 | 2017-04-28 11:34:14 GMT | blocked | received | ||
72.49.234.x/24 | 2018-04-21 19:41:05 GMT | received | received | ||
72.49.242.x/24 | 2016-11-13 04:27:51 GMT | blocked | blocked | ||
74.83.50.x/24 | 2018-09-08 12:05:32 GMT | blocked | received | ||
74.83.59.x/24 | 2017-09-23 20:49:16 GMT | ✔ | blocked | received | |
74.83.92.x/24 | 2020-06-17 16:48:31 GMT | received | received | ||
74.83.93.x/24 | 2018-07-28 15:07:59 GMT | received | received | ||
74.83.94.x/24 | 2019-07-22 03:30:38 GMT | ✔ | blocked | received | |
74.83.210.x/24 | 2018-07-31 16:05:19 GMT | received | received | ||
74.83.246.x/24 | 2018-06-08 17:29:26 GMT | blocked | blocked | ||
74.83.249.x/24 | 2022-03-12 04:50:10 GMT | rewritten | rewritten | ||
74.83.250.x/24 | 2021-08-22 20:23:51 GMT | ✔ | blocked | received | |
74.215.36.x/24 | 2017-04-14 00:17:29 GMT | unknown | blocked | ||
74.215.38.x/24 | 2019-03-09 19:27:09 GMT | blocked | blocked | ||
74.215.197.x/24 | 2017-05-07 15:52:01 GMT | blocked | received | ||
74.215.209.x/24 | 2016-12-08 22:34:46 GMT | rewritten | rewritten | ||
74.215.215.x/24 | 2017-10-10 02:26:03 GMT | blocked | received | ||
192.24.131.x/24 | 2022-04-17 20:06:53 GMT | received | received | ||
192.24.139.x/24 | 2020-06-05 06:29:12 GMT | unknown | blocked | ||
192.24.144.x/24 | 2019-06-09 14:27:57 GMT | blocked | received | ||
208.102.35.x/24 | 2021-10-03 00:37:21 GMT | rewritten | rewritten | ||
208.102.44.x/24 | 2021-10-07 17:21:38 GMT | ✔ | blocked | received | |
208.102.65.x/24 | 2017-10-24 16:11:22 GMT | blocked | received | ||
208.102.149.x/24 | 2021-02-25 13:44:08 GMT | ✔ | blocked | received | |
208.102.172.x/24 | 2017-09-05 02:02:33 GMT | blocked | received | ||
208.102.174.x/24 | 2017-12-26 18:54:40 GMT | received | received | ||
208.102.175.x/24 | 2017-10-17 03:41:28 GMT | blocked | received | ||
208.102.190.x/24 | 2018-06-22 22:29:17 GMT | received | received | ||
216.68.249.x/24 | 2018-04-25 12:12:07 GMT | blocked | blocked | ||
216.196.163.x/24 | 2024-02-29 13:46:51 GMT | rewritten | rewritten | ||
216.196.219.x/24 | 2017-05-10 22:48:36 GMT | rewritten | rewritten | ||
216.196.254.x/24 | 2019-02-20 00:09:19 GMT | blocked | blocked | ||
2600:2b00:80xx::/40 | 2022-07-06 00:26:23 GMT | blocked | blocked | ||
2607:f500:f0xx::/40 | 2024-04-16 10:19:42 GMT | blocked | blocked |
The customer cone for 6181 is too large for a prefix list to be useful.