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Spoofing Information for AS 7922 (COMCAST-7922)

Spoofing status per IP block for last year of data

(Results for all dates also available.)
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.
IP blockLatest testSpoof
Private
Spoof
Routable
23.25.41.x/242023-04-01 23:32:03 GMTrewrittenrewritten
24.2.67.x/242024-02-07 02:37:01 GMTblockedblocked
24.2.100.x/242024-02-21 02:37:01 GMTrewrittenrewritten
24.2.106.x/242023-10-18 02:37:01 GMTrewrittenrewritten
24.2.123.x/242023-09-09 21:34:30 GMTrewrittenrewritten
24.6.89.x/242024-02-21 22:31:48 GMTblockedblocked
24.7.116.x/242024-01-27 02:16:14 GMTrewrittenrewritten
24.10.171.x/242024-02-18 00:32:21 GMTrewrittenrewritten
24.11.90.x/242023-07-25 01:48:12 GMTrewrittenrewritten
24.16.34.x/242024-02-17 05:29:15 GMTrewrittenrewritten
24.16.249.x/242023-08-14 10:15:09 GMTblockedblocked
24.21.96.x/242023-11-18 20:32:49 GMTrewrittenrewritten
24.30.127.x/242024-01-25 09:29:13 GMTrewrittenrewritten
24.99.96.x/242023-08-12 13:46:15 GMTrewrittenrewritten
24.99.99.x/242023-08-05 06:55:05 GMTrewrittenrewritten
24.99.157.x/242023-09-02 17:53:37 GMTrewrittenrewritten
24.118.144.x/242023-06-21 03:24:56 GMTblockedblocked
24.128.132.x/242024-01-20 09:08:59 GMTrewrittenrewritten
50.169.146.x/242023-09-25 15:34:02 GMTblockedblocked
50.202.156.x/242023-11-09 01:56:58 GMTblockedblocked
50.205.124.x/242023-09-25 00:00:13 GMTblockedblocked
50.206.129.x/242023-11-08 18:16:14 GMTblockedblocked
50.207.252.x/242023-11-06 06:10:38 GMTblockedreceived
50.211.142.x/242023-06-09 22:00:29 GMTblockedblocked
50.227.210.x/242023-11-15 23:15:31 GMTblockedblocked
50.228.82.x/242023-10-03 04:29:18 GMTblockedblocked
50.236.105.x/242023-04-16 15:56:12 GMTrewrittenreceived
50.239.183.x/242023-09-14 15:49:21 GMTrewrittenrewritten
50.242.96.x/242023-11-10 05:57:34 GMTblockedblocked
50.247.75.x/242023-11-09 03:21:09 GMTrewrittenrewritten
50.255.10.x/242023-09-08 03:14:49 GMTblockedblocked
66.30.117.x/242023-11-10 00:44:24 GMTrewrittenrewritten
66.31.1.x/242024-01-19 18:06:59 GMTrewrittenrewritten
66.31.77.x/242024-02-21 03:46:57 GMTblockedblocked
67.161.107.x/242023-12-08 22:23:29 GMTblockedblocked
67.161.108.x/242023-11-14 09:23:28 GMTblockedblocked
67.161.109.x/242023-12-16 01:35:33 GMTblockedblocked
67.161.126.x/242023-09-11 23:35:24 GMTrewrittenrewritten
67.164.171.x/242023-03-10 17:32:38 GMTrewrittenrewritten
67.166.59.x/242024-01-11 19:09:34 GMTblockedblocked
67.169.4.x/242023-10-19 02:01:54 GMTrewrittenrewritten
67.169.253.x/242023-10-25 02:37:02 GMTblockedblocked
67.171.112.x/242023-04-19 00:18:34 GMTrewrittenrewritten
67.173.190.x/242023-08-14 13:12:42 GMTblockedblocked
67.173.191.x/242023-08-14 22:25:07 GMTblockedblocked
67.176.2.x/242023-08-02 19:18:07 GMTrewrittenrewritten
67.176.49.x/242023-03-15 06:00:05 GMTrewrittenrewritten
67.177.3.x/242023-09-27 02:37:01 GMTblockedblocked
67.177.60.x/242023-05-27 13:04:27 GMTblockedblocked
67.180.184.x/242023-06-03 04:26:19 GMTblockedblocked
67.182.181.x/242023-06-26 01:03:59 GMTblockedblocked
67.185.37.x/242024-01-31 22:51:19 GMTblockedblocked
67.185.131.x/242023-03-14 02:27:00 GMTrewrittenrewritten
67.189.42.x/242023-10-31 21:55:44 GMTblockedblocked
68.33.60.x/242023-04-06 23:41:10 GMTblockedblocked
68.35.85.x/242023-04-24 02:06:08 GMTrewrittenrewritten
68.36.145.x/242023-08-19 22:01:33 GMTrewrittenrewritten
68.37.33.x/242024-02-03 05:58:34 GMTblockedblocked
68.41.74.x/242024-02-10 01:12:07 GMTrewrittenrewritten
68.41.246.x/242024-02-21 01:27:31 GMTrewrittenrewritten
68.46.86.x/242024-02-23 00:29:41 GMTrewrittenrewritten
68.47.8.x/242023-06-12 03:31:46 GMTrewrittenrewritten
68.51.232.x/242024-02-21 02:54:27 GMTrewrittenrewritten
68.56.8.x/242024-02-12 18:01:17 GMTrewrittenrewritten
68.56.48.x/242024-02-21 20:17:17 GMTblockedblocked
69.137.218.x/242023-10-18 20:17:34 GMTrewrittenrewritten
69.138.164.x/242024-01-27 02:41:48 GMTrewrittenrewritten
69.138.186.x/242023-09-10 18:56:16 GMTrewrittenrewritten
69.138.191.x/242023-06-22 15:14:36 GMTrewrittenrewritten
69.143.97.x/242023-03-15 19:31:08 GMTblockedblocked
69.249.109.x/242023-03-15 23:17:45 GMTrewrittenrewritten
69.251.86.x/242023-11-23 19:31:48 GMTrewrittenrewritten
69.255.249.x/242023-09-17 01:27:46 GMTrewrittenrewritten
71.58.234.x/242024-01-06 21:35:11 GMTrewrittenrewritten
71.59.72.x/242023-07-14 16:25:35 GMTblockedblocked
71.60.34.x/242024-01-30 22:27:34 GMTblockedblocked
71.60.35.x/242023-07-09 17:46:56 GMTblockedblocked
71.60.36.x/242023-10-10 19:03:41 GMTblockedblocked
71.62.153.x/242024-02-16 16:13:40 GMTrewrittenrewritten
71.62.166.x/242023-11-15 08:42:48 GMTrewrittenrewritten
71.63.138.x/242023-11-16 20:50:51 GMTblockedblocked
71.197.68.x/242024-02-18 06:32:24 GMTrewrittenrewritten
71.202.222.x/242023-05-08 08:31:51 GMTrewrittenrewritten
71.205.15.x/242023-12-07 09:04:49 GMTrewrittenrewritten
71.225.246.x/242023-12-16 00:36:04 GMTrewrittenrewritten
71.228.9.x/242024-02-03 13:18:10 GMTrewrittenrewritten
71.228.103.x/242024-02-15 00:21:47 GMTrewrittenrewritten
71.229.57.x/242023-10-28 22:45:49 GMTrewrittenrewritten
71.229.223.x/242023-04-30 22:19:21 GMTblockedblocked
71.230.7.x/242023-11-25 02:36:28 GMTrewrittenrewritten
71.233.187.x/242023-03-13 11:20:57 GMTrewrittenrewritten
71.233.189.x/242023-06-06 13:22:46 GMTblockedblocked
71.233.190.x/242023-06-20 15:34:43 GMTblockedblocked
71.233.191.x/242023-04-21 16:12:12 GMTblockedblocked
71.235.173.x/242024-02-12 22:37:53 GMTrewrittenrewritten
71.236.239.x/242024-02-20 07:57:55 GMTblockedblocked
71.237.201.x/242023-07-09 05:20:24 GMTblockedblocked
71.239.125.x/242023-07-10 01:52:52 GMTrewrittenrewritten
73.5.209.x/242024-01-16 01:06:42 GMTrewrittenrewritten
73.11.17.x/242023-06-16 15:22:36 GMTblockedblocked
73.11.35.x/242024-02-19 16:14:10 GMTblockedblocked
73.12.17.x/242023-09-25 00:22:40 GMTrewrittenrewritten
73.12.77.x/242024-02-18 01:00:12 GMTrewrittenrewritten
73.15.155.x/242023-07-21 19:52:06 GMTblockedblocked
73.16.212.x/242024-02-05 04:35:14 GMTblockedblocked
73.17.40.x/242023-03-04 12:42:01 GMTrewrittenrewritten
73.17.86.x/242023-06-24 23:45:10 GMTrewrittenrewritten
73.20.120.x/242023-04-19 01:11:58 GMTrewrittenrewritten
73.21.9.x/242023-11-26 02:35:06 GMTblockedblocked
73.21.129.x/242023-08-12 21:51:22 GMTrewrittenrewritten
73.24.102.x/242024-01-29 00:46:17 GMTrewrittenrewritten
73.53.26.x/242023-10-06 11:14:25 GMTblockedblocked
73.53.125.x/242023-03-05 23:47:47 GMTblockedblocked
73.59.69.x/242023-03-17 23:34:04 GMTblockedblocked
73.61.210.x/242023-03-23 03:34:00 GMTrewrittenrewritten
73.66.134.x/242024-01-27 22:47:38 GMTrewrittenrewritten
73.68.225.x/242023-08-26 15:21:48 GMTrewrittenrewritten
73.74.163.x/242024-01-02 02:20:48 GMTrewrittenrewritten
73.81.165.x/242023-10-17 14:36:16 GMTrewrittenrewritten
73.95.34.x/242024-01-08 18:33:55 GMTblockedblocked
73.110.198.x/242024-02-06 01:11:03 GMTrewrittenrewritten
73.114.48.x/242023-06-01 23:35:20 GMTrewrittenrewritten
73.116.150.x/242024-02-12 08:58:32 GMTrewrittenrewritten
73.122.212.x/242023-03-21 16:21:05 GMTrewrittenrewritten
73.128.107.x/242023-11-08 18:51:47 GMTblockedblocked
73.137.147.x/242023-10-27 17:38:23 GMTblockedblocked
73.143.60.x/242024-01-14 18:44:32 GMTblockedblocked
73.143.61.x/242024-01-30 16:16:41 GMTblockedblocked
73.145.228.x/242023-08-10 00:51:01 GMTblockedblocked
73.145.241.x/242023-08-10 21:43:07 GMTblockedblocked
73.147.92.x/242023-11-06 02:28:20 GMTrewrittenrewritten
73.149.186.x/242023-12-16 18:30:41 GMTrewrittenrewritten
73.149.198.x/242023-06-22 15:18:49 GMTrewrittenrewritten
73.153.69.x/242024-02-08 21:56:23 GMTrewrittenrewritten
73.163.229.x/242023-07-08 02:31:31 GMTrewrittenrewritten
73.164.128.x/242024-02-20 20:23:23 GMTrewrittenrewritten
73.165.30.x/242024-02-03 01:27:26 GMTrewrittenrewritten
73.170.63.x/242024-02-09 02:37:22 GMTrewrittenrewritten
73.173.81.x/242023-09-17 17:57:12 GMTblockedblocked
73.173.150.x/242023-05-10 20:08:39 GMTblockedblocked
73.179.65.x/242023-05-01 00:32:06 GMTblockedblocked
73.180.34.x/242024-02-23 00:20:35 GMTrewrittenrewritten
73.180.110.x/242024-02-11 23:00:35 GMTrewrittenrewritten
73.186.124.x/242023-06-06 00:54:14 GMTblockedblocked
73.187.63.x/242023-06-08 21:45:30 GMTrewrittenrewritten
73.187.164.x/242023-12-01 16:49:05 GMTrewrittenrewritten
73.187.173.x/242023-05-02 13:15:22 GMTrewrittenrewritten
73.189.11.x/242023-11-29 12:56:25 GMTrewrittenrewritten
73.189.97.x/242023-05-30 01:40:50 GMTblockedblocked
73.189.109.x/242023-10-19 06:00:26 GMTrewrittenrewritten
73.192.38.x/242023-04-24 04:56:09 GMTblockedblocked
73.204.96.x/242024-01-27 19:44:57 GMTrewrittenrewritten
73.210.132.x/242023-12-21 01:00:24 GMTrewrittenrewritten
73.212.9.x/242024-01-15 22:32:45 GMTrewrittenrewritten
73.217.57.x/242023-12-15 02:19:02 GMTblockedblocked
73.219.29.x/242023-05-22 02:41:24 GMTrewrittenrewritten
73.219.119.x/242024-01-22 22:52:48 GMTrewrittenrewritten
73.227.79.x/242023-04-29 17:07:37 GMTrewrittenrewritten
73.228.119.x/242024-02-19 09:47:52 GMTblockedblocked
73.230.195.x/242023-09-23 17:08:41 GMTrewrittenrewritten
73.243.56.x/242023-12-11 22:51:27 GMTrewrittenrewritten
73.249.247.x/242023-09-16 20:17:48 GMTrewrittenrewritten
73.251.157.x/242023-08-28 21:40:14 GMTrewrittenrewritten
73.252.130.x/242023-08-11 16:31:55 GMTblockedblocked
73.253.190.x/242023-09-04 21:12:35 GMTblockedblocked
75.144.33.x/242024-01-02 23:24:56 GMTrewrittenrewritten
75.151.124.x/242023-09-27 20:07:57 GMTblockedblocked
76.23.141.x/242023-08-26 23:42:59 GMTrewrittenrewritten
76.23.198.x/242024-01-14 19:57:44 GMTrewrittenrewritten
76.106.21.x/242023-06-18 15:44:15 GMTrewrittenrewritten
76.115.81.x/242024-01-09 22:32:12 GMTblockedblocked
76.127.254.x/242023-04-27 23:10:58 GMTrewrittenblocked
76.132.49.x/242023-12-14 09:16:58 GMTrewrittenrewritten
76.133.91.x/242023-08-18 23:44:16 GMTblockedblocked
76.139.201.x/242023-05-14 16:20:50 GMTrewrittenrewritten
76.140.80.x/242023-08-22 04:02:12 GMTrewrittenrewritten
76.145.36.x/242023-11-03 23:47:49 GMTrewrittenrewritten
76.145.76.x/242023-07-20 22:52:31 GMTrewrittenrewritten
76.146.87.x/242023-11-24 16:42:00 GMTrewrittenrewritten
96.73.207.x/242023-10-24 15:46:46 GMTblockedblocked
96.80.10.x/242023-05-01 13:31:58 GMTblockedblocked
96.95.220.x/242023-09-30 00:18:25 GMTblockedblocked
98.33.80.x/242023-08-04 21:50:55 GMTrewrittenrewritten
98.38.220.x/242023-06-21 21:13:25 GMTrewrittenrewritten
98.43.71.x/242024-01-11 19:22:32 GMTrewrittenrewritten
98.43.104.x/242023-10-13 03:22:11 GMTrewrittenrewritten
98.43.135.x/242023-05-10 22:11:44 GMTrewrittenrewritten
98.45.102.x/242024-02-22 04:36:50 GMTrewrittenrewritten
98.46.112.x/242023-08-16 12:37:44 GMTblockedblocked
98.46.113.x/242023-08-11 21:29:55 GMTblockedblocked
98.46.114.x/242023-08-16 17:04:01 GMTblockedblocked
98.49.48.x/242023-03-09 14:41:35 GMTblockedblocked
98.49.69.x/242024-01-02 23:07:49 GMTblockedblocked
98.50.111.x/242023-03-07 05:23:48 GMTblockedblocked
98.50.112.x/242023-04-13 01:40:47 GMTblockedblocked
98.50.113.x/242023-04-09 21:19:29 GMTblockedblocked
98.50.114.x/242024-01-27 07:07:23 GMTblockedblocked
98.51.0.x/242023-11-21 21:53:06 GMTblockedblocked
98.51.1.x/242023-04-12 21:35:06 GMTblockedblocked
98.51.10.x/242023-08-11 18:03:24 GMTblockedblocked
98.51.11.x/242023-10-29 18:10:45 GMTblockedblocked
98.51.12.x/242023-10-15 00:27:51 GMTblockedblocked
98.51.13.x/242023-08-25 18:43:28 GMTblockedblocked
98.57.28.x/242023-10-12 01:05:44 GMTrewrittenrewritten
98.61.179.x/242024-02-18 10:17:49 GMTrewrittenrewritten
98.62.232.x/242023-07-10 01:21:31 GMTblockedblocked
98.202.184.x/242023-10-01 10:09:25 GMTblockedblocked
98.203.140.x/242024-02-08 16:18:31 GMTrewrittenrewritten
98.207.25.x/242024-02-16 23:42:11 GMTrewrittenrewritten
98.215.49.x/242023-06-19 18:24:39 GMTrewrittenrewritten
98.223.235.x/242023-09-19 07:51:02 GMTrewrittenrewritten
98.224.234.x/242023-11-29 04:03:33 GMTrewrittenrewritten
98.229.252.x/242023-08-11 03:07:50 GMTblockedblocked
98.242.64.x/242023-03-17 19:18:05 GMTblockedblocked
98.242.164.x/242023-05-12 07:28:08 GMTblockedblocked
98.249.43.x/242023-05-18 14:51:31 GMTrewrittenrewritten
98.250.175.x/242023-11-21 18:45:25 GMTblockedblocked
107.3.186.x/242023-05-29 12:36:23 GMTrewrittenrewritten
107.3.187.x/242023-05-19 01:26:38 GMTrewrittenrewritten
107.4.160.x/242023-05-22 00:12:29 GMTblockedblocked
107.4.206.x/242024-02-19 13:43:20 GMTblockedblocked
107.5.207.x/242024-02-17 02:18:40 GMTrewrittenrewritten
174.52.116.x/242023-07-19 02:37:02 GMTrewrittenrewritten
174.52.124.x/242023-03-25 02:34:46 GMTblockedblocked
174.59.195.x/242024-01-01 20:12:44 GMTrewrittenrewritten
174.160.190.x/242023-07-29 06:07:37 GMTblockedblocked
174.160.191.x/242023-09-14 04:26:32 GMTblockedblocked
174.162.93.x/242023-06-20 02:57:01 GMTblockedblocked
174.162.125.x/242023-07-25 02:57:01 GMTblockedblocked
174.162.127.x/242023-05-29 05:47:01 GMTblockedblocked
174.164.21.x/242023-09-30 08:02:10 GMTblockedblocked
174.164.121.x/242023-12-28 02:34:36 GMTblockedblocked
174.166.7.x/242023-11-17 19:58:56 GMTrewrittenrewritten
174.166.21.x/242024-01-04 03:18:34 GMTrewrittenrewritten
174.174.106.x/242023-11-17 22:56:25 GMTblockedblocked
174.176.76.x/242023-05-12 23:07:01 GMTblockedblocked
2001:558:60xx::/402024-02-07 02:37:01 GMTblockedblocked
2601:40:c0xx::/402023-03-15 23:17:45 GMTblockedblocked
2601:41:c9xx::/402023-10-17 14:36:16 GMTblockedblocked
2601:43:1xx::/402024-02-03 01:27:26 GMTblockedblocked
2601:49:43xx::/402023-11-25 02:36:28 GMTblockedblocked
2601:84:88xx::/402023-07-14 16:25:35 GMTblockedblocked
2601:8c:4bxx::/402024-01-04 03:18:34 GMTblockedblocked
2601:8c:82xx::/402023-03-15 01:35:51 GMTblockedblocked
2601:c4:c4xx::/402023-03-17 19:18:05 GMTblockedblocked
2601:c4:caxx::/402024-01-25 09:29:13 GMTblockedrewritten
2601:c5:42xx::/402023-03-21 16:21:05 GMTblockedrewritten
2601:145:xx::/402023-09-17 01:27:46 GMTblockedblocked
2601:182:7xx::/402023-11-24 03:04:58 GMTblockedblocked
2601:182:fxx::/402023-06-01 23:35:20 GMTblockedblocked
2601:184:3xx::/402024-01-30 16:16:41 GMTblockedblocked
2601:184:48xx::/402023-08-05 20:05:01 GMTblockedblocked
2601:185:2xx::/402024-01-22 22:52:48 GMTblockedblocked
2601:188:c5xx::/402023-06-24 23:45:10 GMTblockedblocked
2601:189:80xx::/402023-06-26 17:01:28 GMTblockedblocked
2601:194:4xx::/402023-04-27 23:10:58 GMTrewrittenblocked
2601:198:41xx::/402024-02-12 22:37:53 GMTblockedblocked
2601:19c:53xx::/402023-09-16 20:17:48 GMTblockedblocked
2601:1c0:44xx::/402024-02-20 07:57:55 GMTblockedblocked
2601:1c1:8cxx::/402023-06-08 18:17:12 GMTblockedblocked
2601:1c2:49xx::/402023-11-16 20:50:51 GMTblockedblocked
2601:201:42xx::/402024-01-27 22:47:38 GMTblockedblocked
2601:204:ddxx::/402023-06-26 01:03:59 GMTblockedblocked
2601:205:c3xx::/402024-02-12 04:20:47 GMTblockedblocked
2601:240:4exx::/402023-11-25 19:28:55 GMTblockedblocked
2601:240:c5xx::/402024-02-06 01:11:03 GMTblockedblocked
2601:243:8xx::/402023-08-16 17:04:01 GMTblockedblocked
2601:243:c2xx::/402023-07-03 00:46:14 GMTblockedblocked
2601:244:43xx::/402023-12-21 01:00:24 GMTblockedblocked
2601:244:45xx::/402023-11-24 04:51:20 GMTblockedblocked
2601:244:83xx::/402024-01-02 02:20:48 GMTblockedblocked
2601:245:c5xx::/402024-02-03 13:18:10 GMTblockedblocked
2601:246:80xx::/402023-06-19 18:24:39 GMTblockedblocked
2601:280:cbxx::/402023-03-07 05:23:48 GMTblockedblocked
2601:281:cdxx::/402024-01-26 23:47:21 GMTblockedblocked
2601:281:d1xx::/402023-11-12 02:56:59 GMTblockedblocked
2601:282:1dxx::/402024-02-01 01:35:29 GMTblockedblocked
2601:282:1fxx::/402024-01-27 07:07:23 GMTblockedblocked
2601:283:47xx::/402023-06-29 22:20:31 GMTblockedblocked
2601:285:88xx::/402023-10-13 03:22:11 GMTblockedblocked
2601:2c1:8dxx::/402024-02-21 21:05:39 GMTblockedblocked
2601:346:81xx::/402023-04-24 04:56:09 GMTblockedblocked
2601:401:c5xx::/402024-02-12 18:01:17 GMTblockedblocked
2601:406:45xx::/402023-05-14 16:20:50 GMTblockedblocked
2601:406:51xx::/402024-02-21 01:27:31 GMTblockedblocked
2601:441:42xx::/402024-02-18 10:17:49 GMTblockedblocked
2601:447:caxx::/402024-02-23 00:29:41 GMTblockedblocked
2601:541:c0xx::/402023-09-02 20:27:58 GMTblockedblocked
2601:547:bxx::/402024-01-30 22:27:34 GMTblockedblocked
2601:586:d0xx::/402023-05-12 23:07:01 GMTblockedblocked
2601:58b:48xx::/402024-02-04 01:22:31 GMTblockedblocked
2601:5c2:2xx::/402023-11-15 08:42:48 GMTblockedblocked
2601:5cb:c3xx::/402023-09-25 00:22:40 GMTblockedblocked
2601:5cf:41xx::/402024-02-16 16:13:40 GMTblockedblocked
2601:600:97xx::/402023-04-18 16:34:33 GMTblockedblocked
2601:601:19xx::/402023-03-05 23:47:47 GMTblockedblocked
2601:602:81xx::/402024-02-08 16:18:31 GMTblockedblocked
2601:602:82xx::/402023-11-24 16:42:00 GMTblockedblocked
2601:602:89xx::/402024-02-17 05:29:15 GMTblockedblocked
2601:602:8dxx::/402023-09-11 23:35:24 GMTblockedblocked
2601:602:caxx::/402023-03-14 02:27:00 GMTblockedblocked
2601:641:c0xx::/402023-10-19 02:01:54 GMTblockedblocked
2601:642:1xx::/402024-01-09 02:59:31 GMTblockedblocked
2601:642:4cxx::/402023-04-12 21:35:06 GMTblockedblocked
2601:643:81xx::/402023-10-19 06:00:26 GMTblockedblocked
2601:643:8bxx::/402024-02-22 04:36:50 GMTblockedblocked
2601:644:40xx::/402023-06-03 04:26:19 GMTblockedblocked
2601:646:83xx::/402023-05-15 00:52:47 GMTblockedblocked
2601:646:8fxx::/402024-01-27 02:16:14 GMTblockedblocked
2601:647:66xx::/402023-05-08 08:31:51 GMTblockedblocked
2601:649:xx::/402024-02-16 23:42:11 GMTblockedblocked
2601:680:c4xx::/402023-10-18 02:37:01 GMTblockedblocked
2601:680:c8xx::/402024-02-21 02:37:01 GMTblockedblocked
2601:680:ccxx::/402024-02-18 00:32:21 GMTblockedblocked
2601:681:5dxx::/402023-07-25 02:00:11 GMTblockedblocked
2601:7c0:caxx::/402023-04-24 02:06:08 GMTblockedblocked
2601:880:c0xx::/402024-01-29 00:46:17 GMTblockedblocked
2601:883:c2xx::/402024-01-16 01:06:42 GMTblockedblocked
2601:8c0:xx::/402024-02-15 00:21:47 GMTblockedblocked
2601:902:43xx::/402023-11-26 02:35:06 GMTblockedblocked
2601:983:46xx::/402024-01-06 21:35:11 GMTblockedblocked
2601:985:8xx::/402023-10-25 00:39:55 GMTblockedblocked
2601:986:2xx::/402023-09-23 17:08:41 GMTblockedblocked
2603:300b:8xx::/402024-01-11 19:22:32 GMTblockedblocked
2603:300b:dxx::/402023-03-10 17:32:38 GMTblockedblocked
2603:3023:8xx::/402024-02-05 17:40:49 GMTblockedblocked

Customers of AS 7922 we have spoofer tests from

This is the list of directly connected customers of AS 7922 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.

ASNCountryNumber of Prefixes
in Customer Cone
Number of ASes
in Customer Cone
Recent
tests
Spoof
Routable
14265 (US-TELEPACIFIC)usa (United States)40440AS 14265 testsblocked
30036 (MEDIACOM-ENTERPRISE-BUSINESS)usa (United States)58337AS 30036 testsblocked
60068 (CDN77)usa (United States)15389742AS 60068 testsblocked

Address Space Announcement History

The customer cone for 7922 is too large for a prefix list to be useful.

Last Modified