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 | ||
---|---|---|---|---|---|
23.16.29.x/24 | 2017-07-15 08:26:32 GMT | rewritten | rewritten | ||
23.16.44.x/24 | 2018-01-19 02:28:39 GMT | rewritten | rewritten | ||
23.16.116.x/24 | 2017-08-17 01:59:56 GMT | rewritten | rewritten | ||
23.16.130.x/24 | 2017-04-13 19:26:28 GMT | rewritten | rewritten | ||
23.16.135.x/24 | 2017-01-04 00:45:44 GMT | rewritten | rewritten | ||
23.16.177.x/24 | 2017-11-01 18:45:55 GMT | rewritten | rewritten | ||
23.16.180.x/24 | 2017-09-12 22:29:47 GMT | blocked | blocked | ||
23.16.204.x/24 | 2018-09-11 02:00:39 GMT | rewritten | rewritten | ||
23.17.60.x/24 | 2018-09-30 19:54:32 GMT | rewritten | rewritten | ||
50.92.17.x/24 | 2017-05-15 01:20:18 GMT | rewritten | rewritten | ||
50.92.18.x/24 | 2018-01-24 02:09:36 GMT | rewritten | rewritten | ||
50.92.19.x/24 | 2018-02-06 02:36:50 GMT | rewritten | rewritten | ||
50.92.74.x/24 | 2017-04-16 22:03:50 GMT | rewritten | rewritten | ||
50.92.133.x/24 | 2017-07-30 00:58:13 GMT | rewritten | rewritten | ||
50.92.137.x/24 | 2016-11-19 06:49:07 GMT | rewritten | rewritten | ||
50.92.141.x/24 | 2018-12-05 18:28:09 GMT | blocked | blocked | ||
50.92.161.x/24 | 2018-04-28 01:48:38 GMT | rewritten | rewritten | ||
50.92.224.x/24 | 2018-02-13 03:57:02 GMT | rewritten | rewritten | ||
50.92.226.x/24 | 2017-09-14 19:58:27 GMT | rewritten | rewritten | ||
50.92.227.x/24 | 2017-03-16 08:15:28 GMT | rewritten | rewritten | ||
50.92.244.x/24 | 2018-04-24 19:48:35 GMT | rewritten | rewritten | ||
50.93.108.x/24 | 2018-01-31 02:27:47 GMT | rewritten | rewritten | ||
50.93.110.x/24 | 2023-09-01 12:52:01 GMT | blocked | received | ||
50.98.1.x/24 | 2017-05-20 02:51:00 GMT | rewritten | rewritten | ||
50.98.6.x/24 | 2017-09-12 23:45:50 GMT | rewritten | rewritten | ||
50.98.45.x/24 | 2017-12-29 21:09:43 GMT | blocked | blocked | ||
50.98.46.x/24 | 2017-08-04 14:52:14 GMT | blocked | blocked | ||
50.98.56.x/24 | 2016-11-13 05:21:44 GMT | rewritten | rewritten | ||
50.98.130.x/24 | 2018-05-30 14:18:32 GMT | blocked | blocked | ||
50.98.173.x/24 | 2017-08-16 06:55:29 GMT | rewritten | rewritten | ||
50.99.175.x/24 | 2023-04-09 04:15:52 GMT | blocked | blocked | ||
50.99.223.x/24 | 2016-09-25 19:00:52 GMT | blocked | blocked | ||
50.99.254.x/24 | 2018-02-17 05:53:10 GMT | rewritten | rewritten | ||
64.114.29.x/24 | 2017-05-30 23:01:25 GMT | blocked | blocked | ||
64.114.31.x/24 | 2025-02-07 00:02:41 GMT | blocked | blocked | ||
64.114.143.x/24 | 2017-04-16 23:02:14 GMT | blocked | received | ||
64.114.222.x/24 | 2018-03-09 15:04:39 GMT | blocked | blocked | ||
64.114.255.x/24 | 2018-03-15 16:06:40 GMT | rewritten | rewritten | ||
64.180.81.x/24 | 2018-05-21 12:21:54 GMT | rewritten | rewritten | ||
64.180.95.x/24 | 2022-08-11 13:50:41 GMT | rewritten | rewritten | ||
64.180.115.x/24 | 2017-09-27 23:06:57 GMT | rewritten | rewritten | ||
66.183.54.x/24 | 2018-05-16 11:52:09 GMT | blocked | blocked | ||
66.183.55.x/24 | 2018-03-26 17:15:56 GMT | blocked | blocked | ||
66.183.104.x/24 | 2017-07-12 13:58:22 GMT | rewritten | rewritten | ||
66.183.108.x/24 | 2018-01-12 23:36:47 GMT | blocked | blocked | ||
66.183.110.x/24 | 2017-12-24 01:23:43 GMT | blocked | blocked | ||
66.183.111.x/24 | 2017-09-12 00:28:42 GMT | blocked | blocked | ||
66.222.139.x/24 | 2018-04-22 02:11:37 GMT | rewritten | rewritten | ||
66.222.183.x/24 | 2017-04-15 17:15:33 GMT | rewritten | rewritten | ||
66.222.232.x/24 | 2017-04-09 21:44:30 GMT | rewritten | rewritten | ||
75.155.6.x/24 | 2022-02-26 21:31:12 GMT | rewritten | rewritten | ||
75.155.44.x/24 | 2024-01-01 13:52:01 GMT | rewritten | rewritten | ||
75.155.46.x/24 | 2020-09-02 04:49:30 GMT | rewritten | rewritten | ||
75.155.63.x/24 | 2017-02-20 21:52:39 GMT | rewritten | rewritten | ||
75.155.137.x/24 | 2024-07-04 06:15:27 GMT | rewritten | rewritten | ||
75.155.191.x/24 | 2017-06-23 23:38:49 GMT | blocked | blocked | ||
75.156.37.x/24 | 2017-10-02 22:58:38 GMT | rewritten | rewritten | ||
75.156.42.x/24 | 2016-11-11 02:10:26 GMT | rewritten | rewritten | ||
75.156.44.x/24 | 2016-10-03 23:51:08 GMT | rewritten | rewritten | ||
75.156.51.x/24 | 2017-06-11 21:55:13 GMT | blocked | blocked | ||
75.156.67.x/24 | 2016-09-25 17:21:18 GMT | rewritten | rewritten | ||
75.156.174.x/24 | 2017-06-06 13:13:59 GMT | rewritten | rewritten | ||
75.156.175.x/24 | 2017-09-29 05:28:19 GMT | rewritten | rewritten | ||
75.157.50.x/24 | 2017-01-27 23:03:25 GMT | unknown | rewritten | ||
75.157.55.x/24 | 2021-07-26 03:56:05 GMT | rewritten | rewritten | ||
75.157.100.x/24 | 2019-08-30 22:19:18 GMT | rewritten | rewritten | ||
75.157.151.x/24 | 2018-01-20 22:34:00 GMT | rewritten | rewritten | ||
75.157.159.x/24 | 2016-09-08 02:54:43 GMT | rewritten | rewritten | ||
75.157.174.x/24 | 2024-06-10 01:28:06 GMT | rewritten | rewritten | ||
75.157.176.x/24 | 2022-01-29 07:33:23 GMT | rewritten | rewritten | ||
75.157.178.x/24 | 2022-01-30 00:29:13 GMT | rewritten | rewritten | ||
75.157.199.x/24 | 2023-03-13 19:27:55 GMT | rewritten | rewritten | ||
75.157.202.x/24 | 2021-08-13 06:42:24 GMT | rewritten | rewritten | ||
75.159.51.x/24 | 2018-10-02 19:53:19 GMT | rewritten | rewritten | ||
75.159.208.x/24 | 2018-03-23 23:43:44 GMT | rewritten | rewritten | ||
99.199.2.x/24 | 2022-10-26 04:16:10 GMT | rewritten | rewritten | ||
99.199.51.x/24 | 2017-07-08 15:51:31 GMT | rewritten | rewritten | ||
99.199.61.x/24 | 2021-10-14 02:39:00 GMT | unknown | blocked | ||
99.199.157.x/24 | 2022-11-19 21:05:11 GMT | rewritten | rewritten | ||
99.199.176.x/24 | 2018-01-24 00:19:20 GMT | rewritten | rewritten | ||
104.205.56.x/24 | 2017-08-31 01:15:26 GMT | rewritten | rewritten | ||
104.205.231.x/24 | 2017-05-22 20:18:51 GMT | rewritten | rewritten | ||
104.205.253.x/24 | 2016-11-18 23:36:12 GMT | rewritten | rewritten | ||
108.172.92.x/24 | 2021-04-18 02:37:48 GMT | rewritten | rewritten | ||
108.172.114.x/24 | 2018-09-25 23:30:18 GMT | rewritten | rewritten | ||
108.172.153.x/24 | 2019-01-03 07:59:13 GMT | rewritten | rewritten | ||
108.172.197.x/24 | 2018-04-27 19:29:51 GMT | rewritten | rewritten | ||
108.173.44.x/24 | 2023-12-21 21:25:36 GMT | blocked | blocked | ||
108.173.109.x/24 | 2021-02-05 02:15:02 GMT | blocked | blocked | ||
108.173.125.x/24 | 2018-01-31 04:10:31 GMT | rewritten | rewritten | ||
108.180.23.x/24 | 2021-11-10 01:12:40 GMT | rewritten | rewritten | ||
108.180.96.x/24 | 2017-03-02 01:45:38 GMT | rewritten | rewritten | ||
108.180.126.x/24 | 2018-03-29 17:12:50 GMT | rewritten | rewritten | ||
108.180.181.x/24 | 2022-06-07 05:29:38 GMT | rewritten | rewritten | ||
108.180.252.x/24 | 2017-07-29 15:51:43 GMT | rewritten | rewritten | ||
108.181.250.x/24 | 2016-11-10 13:24:15 GMT | rewritten | rewritten | ||
137.186.18.x/24 | 2025-02-13 20:28:36 GMT | rewritten | rewritten | ||
137.186.73.x/24 | 2016-11-22 23:35:28 GMT | rewritten | rewritten | ||
137.186.95.x/24 | 2021-01-10 10:00:33 GMT | rewritten | rewritten | ||
137.186.164.x/24 | 2021-01-22 05:13:27 GMT | rewritten | rewritten | ||
142.59.64.x/24 | 2023-08-05 00:34:40 GMT | rewritten | rewritten | ||
142.59.71.x/24 | 2023-12-13 06:24:41 GMT | rewritten | rewritten | ||
142.59.246.x/24 | 2016-12-14 22:19:16 GMT | rewritten | rewritten | ||
142.169.16.x/24 | 2025-01-22 18:47:50 GMT | rewritten | rewritten | ||
142.169.18.x/24 | 2024-08-22 10:51:15 GMT | rewritten | rewritten | ||
142.169.19.x/24 | 2024-10-16 19:04:32 GMT | rewritten | rewritten | ||
142.169.77.x/24 | 2025-02-04 17:57:35 GMT | rewritten | rewritten | ||
142.169.78.x/24 | 2023-03-06 13:30:08 GMT | rewritten | rewritten | ||
142.169.80.x/24 | 2024-09-16 16:44:08 GMT | rewritten | rewritten | ||
142.179.8.x/24 | 2017-01-07 01:20:44 GMT | rewritten | rewritten | ||
154.5.21.x/24 | 2018-01-03 00:02:32 GMT | rewritten | rewritten | ||
154.5.23.x/24 | 2018-04-24 05:39:42 GMT | rewritten | rewritten | ||
154.5.81.x/24 | 2022-08-09 03:50:07 GMT | rewritten | rewritten | ||
154.5.143.x/24 | 2017-03-17 06:45:28 GMT | rewritten | rewritten | ||
154.5.196.x/24 | 2020-06-04 22:59:29 GMT | blocked | blocked | ||
154.20.89.x/24 | 2023-01-12 22:52:03 GMT | rewritten | rewritten | ||
154.20.128.x/24 | 2019-02-17 04:49:21 GMT | rewritten | rewritten | ||
154.20.133.x/24 | 2017-12-10 01:58:41 GMT | rewritten | rewritten | ||
154.20.150.x/24 | 2019-12-28 19:21:18 GMT | rewritten | rewritten | ||
154.20.186.x/24 | 2017-05-20 06:28:14 GMT | rewritten | rewritten | ||
154.20.193.x/24 | 2019-02-10 16:00:29 GMT | rewritten | rewritten | ||
154.20.224.x/24 | 2022-08-25 00:07:29 GMT | rewritten | rewritten | ||
161.184.130.x/24 | 2025-02-15 00:53:57 GMT | rewritten | rewritten | ||
161.184.237.x/24 | 2025-02-14 17:14:52 GMT | blocked | blocked | ||
162.156.28.x/24 | 2016-12-21 02:07:50 GMT | unknown | blocked | ||
162.156.67.x/24 | 2020-11-23 05:54:04 GMT | rewritten | rewritten | ||
162.156.72.x/24 | 2023-02-15 04:08:17 GMT | blocked | blocked | ||
162.156.77.x/24 | 2022-08-15 15:34:37 GMT | rewritten | rewritten | ||
162.156.81.x/24 | 2023-01-12 18:03:49 GMT | rewritten | rewritten | ||
162.156.83.x/24 | 2022-11-14 18:08:10 GMT | rewritten | rewritten | ||
162.156.90.x/24 | 2018-03-27 20:20:40 GMT | rewritten | rewritten | ||
162.156.145.x/24 | 2019-01-01 21:43:40 GMT | rewritten | rewritten | ||
162.157.103.x/24 | 2016-11-16 22:16:01 GMT | rewritten | rewritten | ||
162.157.144.x/24 | 2024-04-13 21:41:21 GMT | blocked | blocked | ||
162.157.173.x/24 | 2023-07-31 12:33:15 GMT | blocked | received | ||
162.157.210.x/24 | 2025-02-01 13:52:02 GMT | blocked | blocked | ||
162.157.214.x/24 | 2017-06-25 01:09:56 GMT | rewritten | rewritten | ||
172.218.27.x/24 | 2017-12-17 03:07:17 GMT | rewritten | rewritten | ||
172.218.59.x/24 | 2017-04-20 23:18:39 GMT | rewritten | rewritten | ||
172.218.96.x/24 | 2019-02-17 04:44:32 GMT | rewritten | rewritten | ||
172.218.134.x/24 | 2018-02-17 20:10:15 GMT | rewritten | rewritten | ||
172.218.207.x/24 | 2024-12-07 22:22:13 GMT | rewritten | rewritten | ||
172.219.80.x/24 | 2023-03-08 22:53:59 GMT | blocked | blocked | ||
173.180.24.x/24 | 2020-08-23 04:59:14 GMT | rewritten | rewritten | ||
173.180.25.x/24 | 2020-12-14 17:38:34 GMT | rewritten | rewritten | ||
173.180.64.x/24 | 2017-05-11 18:01:54 GMT | rewritten | rewritten | ||
173.180.65.x/24 | 2019-07-10 17:09:59 GMT | rewritten | rewritten | ||
173.180.67.x/24 | 2017-04-27 15:35:06 GMT | rewritten | rewritten | ||
173.180.70.x/24 | 2017-02-02 01:08:05 GMT | rewritten | rewritten | ||
173.180.71.x/24 | 2018-01-29 17:19:11 GMT | rewritten | rewritten | ||
173.180.105.x/24 | 2020-12-17 19:46:54 GMT | rewritten | rewritten | ||
173.180.215.x/24 | 2023-01-19 22:51:04 GMT | rewritten | rewritten | ||
173.180.239.x/24 | 2021-09-25 01:02:33 GMT | rewritten | rewritten | ||
173.181.1.x/24 | 2020-12-23 07:37:38 GMT | rewritten | rewritten | ||
173.181.52.x/24 | 2020-11-01 18:15:28 GMT | rewritten | rewritten | ||
173.181.86.x/24 | 2020-03-09 17:02:03 GMT | rewritten | rewritten | ||
198.53.174.x/24 | 2017-11-06 20:13:03 GMT | blocked | blocked | ||
198.53.253.x/24 | 2017-05-01 21:28:47 GMT | rewritten | rewritten | ||
198.166.137.x/24 | 2023-06-07 00:09:49 GMT | blocked | blocked | ||
199.126.26.x/24 | 2022-05-31 04:24:27 GMT | rewritten | rewritten | ||
204.191.100.x/24 | 2023-08-01 05:58:08 GMT | blocked | received | ||
204.191.228.x/24 | 2017-08-10 04:23:20 GMT | blocked | blocked | ||
205.250.0.x/24 | 2017-05-23 20:33:42 GMT | blocked | blocked | ||
205.250.2.x/24 | 2017-06-21 21:36:52 GMT | blocked | blocked | ||
205.250.86.x/24 | 2021-11-19 21:37:56 GMT | unknown | rewritten | ||
205.250.145.x/24 | 2022-11-28 23:47:13 GMT | rewritten | rewritten | ||
205.250.146.x/24 | 2023-01-05 15:57:44 GMT | rewritten | rewritten | ||
205.250.156.x/24 | 2020-08-25 18:15:23 GMT | blocked | blocked | ||
206.75.129.x/24 | 2016-09-14 02:30:00 GMT | rewritten | rewritten | ||
206.116.3.x/24 | 2017-04-26 23:41:11 GMT | blocked | blocked | ||
206.116.71.x/24 | 2017-03-25 18:18:49 GMT | rewritten | rewritten | ||
206.116.102.x/24 | 2018-06-24 22:40:47 GMT | blocked | blocked | ||
206.116.127.x/24 | 2017-06-24 01:07:39 GMT | rewritten | rewritten | ||
206.116.128.x/24 | 2017-01-01 20:40:07 GMT | rewritten | rewritten | ||
207.6.67.x/24 | 2017-05-01 04:27:33 GMT | unknown | rewritten | ||
207.6.70.x/24 | 2018-07-03 14:45:06 GMT | rewritten | rewritten | ||
207.6.119.x/24 | 2024-02-23 00:39:39 GMT | blocked | blocked | ||
207.6.124.x/24 | 2017-08-07 00:04:38 GMT | rewritten | rewritten | ||
207.6.230.x/24 | 2021-02-27 22:06:48 GMT | rewritten | rewritten | ||
207.81.147.x/24 | 2017-03-12 00:37:00 GMT | rewritten | blocked | ||
207.102.153.x/24 | 2019-09-01 08:28:35 GMT | rewritten | rewritten | ||
207.102.188.x/24 | 2020-07-04 14:01:59 GMT | rewritten | rewritten | ||
207.134.107.x/24 | 2018-07-16 02:14:21 GMT | blocked | blocked | ||
207.194.107.x/24 | 2017-02-24 12:38:19 GMT | rewritten | rewritten | ||
207.194.119.x/24 | 2018-10-17 19:48:43 GMT | blocked | blocked | ||
207.194.126.x/24 | 2017-10-18 22:47:40 GMT | rewritten | rewritten | ||
207.194.135.x/24 | 2017-09-27 23:37:59 GMT | blocked | blocked | ||
207.194.245.x/24 | 2021-08-24 18:32:24 GMT | unknown | blocked | ||
207.216.24.x/24 | 2023-04-23 04:59:10 GMT | rewritten | rewritten | ||
207.216.150.x/24 | 2017-10-25 03:12:01 GMT | rewritten | rewritten | ||
207.219.211.x/24 | 2020-07-07 17:02:24 GMT | blocked | blocked | ||
207.219.216.x/24 | 2022-06-20 21:15:03 GMT | blocked | blocked | ||
207.228.78.x/24 | 2022-03-13 00:54:42 GMT | rewritten | rewritten | ||
208.181.63.x/24 | 2017-08-06 03:14:01 GMT | blocked | blocked | ||
208.181.231.x/24 | 2019-05-03 00:03:10 GMT | blocked | blocked | ||
209.29.97.x/24 | 2025-01-20 16:49:19 GMT | rewritten | rewritten | ||
209.52.88.x/24 | 2021-04-19 16:42:33 GMT | rewritten | rewritten | ||
209.52.97.x/24 | 2023-08-04 22:33:15 GMT | blocked | blocked | ||
209.52.189.x/24 | 2018-10-30 22:14:32 GMT | rewritten | rewritten | ||
209.53.121.x/24 | 2018-04-26 14:25:40 GMT | blocked | blocked | ||
209.53.182.x/24 | 2016-11-21 17:14:27 GMT | rewritten | blocked | ||
209.53.248.x/24 | 2019-06-18 03:19:42 GMT | rewritten | received | ||
209.89.161.x/24 | 2023-01-27 01:27:13 GMT | blocked | received | ||
209.104.83.x/24 | 2019-02-28 17:02:23 GMT | rewritten | rewritten | ||
209.121.14.x/24 | 2018-05-10 12:49:06 GMT | rewritten | rewritten | ||
209.121.157.x/24 | 2017-05-01 17:13:44 GMT | blocked | blocked | ||
209.171.85.x/24 | 2022-07-09 01:15:40 GMT | rewritten | rewritten | ||
209.171.88.x/24 | 2018-09-25 17:18:29 GMT | rewritten | rewritten | ||
216.123.206.x/24 | 2025-02-04 15:32:43 GMT | blocked | blocked | ||
216.232.49.x/24 | 2018-01-11 23:05:47 GMT | blocked | blocked | ||
216.232.51.x/24 | 2017-06-10 06:58:25 GMT | rewritten | rewritten | ||
216.232.200.x/24 | 2020-11-08 19:22:05 GMT | rewritten | rewritten | ||
216.232.202.x/24 | 2020-12-23 04:11:36 GMT | rewritten | rewritten | ||
2001:569:50xx::/40 | 2024-07-04 06:18:46 GMT | blocked | blocked | ||
2001:569:51xx::/40 | 2023-01-12 20:15:18 GMT | blocked | blocked | ||
2001:569:52xx::/40 | 2023-04-23 04:59:10 GMT | blocked | blocked | ||
2001:569:70xx::/40 | 2018-02-17 20:10:15 GMT | blocked | blocked | ||
2001:569:71xx::/40 | 2017-07-08 15:51:31 GMT | blocked | blocked | ||
2001:569:72xx::/40 | 2022-06-11 22:13:11 GMT | blocked | blocked | ||
2001:569:73xx::/40 | 2017-05-20 06:28:14 GMT | blocked | blocked | ||
2001:569:74xx::/40 | 2019-07-10 17:09:59 GMT | blocked | blocked | ||
2001:569:76xx::/40 | 2019-12-28 19:21:18 GMT | blocked | blocked | ||
2001:569:78xx::/40 | 2017-08-09 05:10:44 GMT | blocked | blocked | ||
2001:569:79xx::/40 | 2021-04-18 02:37:48 GMT | blocked | blocked | ||
2001:569:7bxx::/40 | 2019-06-21 10:04:17 GMT | blocked | blocked | ||
2001:569:7dxx::/40 | 2023-01-12 18:03:49 GMT | blocked | blocked | ||
2001:569:7exx::/40 | 2021-02-23 19:36:51 GMT | blocked | blocked | ||
2001:569:7fxx::/40 | 2024-12-07 22:22:13 GMT | blocked | blocked | ||
2001:569:bcxx::/40 | 2021-08-13 06:42:24 GMT | blocked | blocked | ||
2001:569:bdxx::/40 | 2016-11-13 05:21:44 GMT | blocked | blocked | ||
2001:569:bexx::/40 | 2018-05-21 12:21:54 GMT | blocked | blocked | ||
2001:569:f9xx::/40 | 2018-04-24 05:39:42 GMT | blocked | blocked | ||
2001:569:fbxx::/40 | 2020-03-09 17:02:03 GMT | blocked | blocked | ||
2001:569:fcxx::/40 | 2018-01-19 02:28:39 GMT | blocked | blocked | ||
2001:56a:6fxx::/40 | 2023-08-05 00:34:40 GMT | blocked | blocked | ||
2001:56a:70xx::/40 | 2023-08-01 05:58:08 GMT | blocked | blocked | ||
2001:56a:71xx::/40 | 2017-08-31 01:15:26 GMT | blocked | blocked | ||
2001:56a:72xx::/40 | 2018-10-04 19:52:19 GMT | blocked | blocked | ||
2001:56a:73xx::/40 | 2017-06-25 01:09:56 GMT | blocked | blocked | ||
2001:56a:74xx::/40 | 2018-02-17 05:53:10 GMT | blocked | blocked | ||
2001:56a:75xx::/40 | 2018-04-22 02:11:37 GMT | blocked | blocked | ||
2001:56a:78xx::/40 | 2023-12-14 20:19:02 GMT | blocked | blocked | ||
2001:56a:7dxx::/40 | 2023-07-31 12:33:15 GMT | blocked | blocked | ||
2001:56a:f1xx::/40 | 2020-09-03 00:47:47 GMT | blocked | blocked | ||
2001:56a:f2xx::/40 | 2016-11-16 22:16:01 GMT | blocked | blocked | ||
2001:56a:f3xx::/40 | 2017-04-09 21:44:30 GMT | blocked | blocked | ||
2001:56a:f6xx::/40 | 2016-12-14 22:19:16 GMT | blocked | blocked | ||
2001:56a:f7xx::/40 | 2017-04-15 17:15:33 GMT | blocked | blocked | ||
2001:56a:f8xx::/40 | 2017-02-20 21:52:39 GMT | blocked | blocked | ||
2001:56b:9fxx::/40 | 2024-08-22 10:51:15 GMT | blocked | blocked | ||
2001:56b:dexx::/40 | 2025-02-15 00:53:57 GMT | blocked | blocked |
This is the list of directly connected customers of AS 852 from which we have received a spoofer test, ordered by the customer's ability to send spoofed packets and the number of prefixes of an inferred ingress ACL derived from prefix announcements for the customer recorded in the latest month of public BGP data. BCP-84 describes ingress ACLs as "the most bulletproof solution when done properly" and the "best fit ... when the configuration is not too dynamic, ... if the number of used prefixes is low." Further detail about the size and dynamism of an inferred ACL is available by following the History link for each AS.
ASN | Country | Number of Prefixes in Customer Cone | Number of ASes in Customer Cone | Recent tests | Spoof Routable | 19935 (CRRS) | can (Canada) | 6 | 0 | AS 19935 tests | blocked |
---|
The customer cone for 852 is too large for a prefix list to be useful.