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Spoofing Information for AS 4134 (CHINANET-BACKBONE)

Spoofing status per IP block

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
1.68.110.x/242020-04-23 10:32:01 GMTrewrittenrewritten
1.68.113.x/242020-04-22 07:54:58 GMTrewrittenrewritten
1.80.242.x/242021-01-31 08:47:25 GMTrewrittenrewritten
1.83.217.x/242022-02-06 13:14:10 GMTrewrittenrewritten
1.85.200.x/242021-02-09 13:41:35 GMTrewrittenrewritten
1.85.202.x/242021-01-24 07:22:06 GMTrewrittenrewritten
1.85.207.x/242021-01-22 13:47:08 GMTrewrittenrewritten
1.180.212.x/242017-02-19 06:18:09 GMTrewrittenrewritten
1.194.13.x/242020-06-14 06:41:33 GMTblockedblocked
1.198.140.x/242020-06-25 12:58:08 GMTrewrittenrewritten
14.108.194.x/242021-04-16 06:21:21 GMTblockedblocked
14.127.248.x/242017-08-11 11:07:43 GMTblockedblocked
14.127.251.x/242017-08-20 03:05:17 GMTblockedblocked
14.153.236.x/242019-11-03 09:26:03 GMTrewrittenrewritten
14.153.237.x/242019-10-17 05:09:07 GMTrewrittenrewritten
14.153.238.x/242019-10-13 03:42:27 GMTrewrittenrewritten
14.153.239.x/242019-04-22 14:29:39 GMTrewrittenrewritten
14.155.158.x/242022-02-19 07:49:14 GMTblockedblocked
14.155.159.x/242022-02-05 04:08:14 GMTblockedblocked
27.18.32.x/242022-08-10 20:01:23 GMTunknownunknown
27.19.192.x/242022-09-23 04:44:24 GMTrewrittenrewritten
27.19.193.x/242022-08-17 02:18:28 GMTrewrittenrewritten
27.19.194.x/242022-08-22 07:49:42 GMTblockedblocked
27.21.117.x/242019-08-24 15:12:06 GMTblockedblocked
27.28.54.x/242019-11-05 01:44:44 GMTunknownunknown
27.128.44.x/242021-06-14 04:21:15 GMTblockedblocked
27.128.48.x/242021-06-14 04:32:41 GMTblockedblocked
27.128.105.x/242021-06-14 04:28:29 GMTblockedblocked
27.157.172.x/242020-06-25 14:09:24 GMTblockedblocked
27.186.138.x/242020-06-26 00:53:17 GMTrewrittenrewritten
36.21.133.x/242022-09-23 01:41:23 GMTrewrittenrewritten
36.22.61.x/242018-10-14 11:39:20 GMTblockedblocked
36.40.133.x/242022-02-07 03:59:39 GMTblockedblocked
36.46.199.x/242016-03-12 02:55:03 GMTrewrittenrewritten
36.48.159.x/242017-01-16 09:27:09 GMTrewrittenrewritten
36.61.218.x/242019-05-28 15:49:17 GMTrewrittenrewritten
36.63.50.x/242022-06-16 05:49:54 GMTrewrittenrewritten
36.63.96.x/242022-06-23 06:56:00 GMTrewrittenrewritten
36.63.140.x/242019-12-21 11:01:11 GMTblockedblocked
36.98.110.x/242021-06-13 15:33:52 GMTblockedblocked
36.102.208.x/242018-07-18 08:02:31 GMTblockedblocked
42.93.36.x/242018-03-12 16:57:01 GMTblockedblocked
42.93.38.x/242018-04-08 13:58:32 GMTblockedblocked
42.203.22.x/242020-01-31 07:36:40 GMTrewrittenrewritten
49.72.104.x/242018-11-28 07:02:35 GMTblockedblocked
49.74.122.x/242020-06-16 05:02:43 GMTrewrittenrewritten
49.74.154.x/242017-05-12 15:46:07 GMTrewrittenrewritten
49.74.155.x/242017-06-09 21:23:28 GMTrewrittenrewritten
49.74.203.x/242017-06-07 07:41:43 GMTunknownrewritten
49.74.228.x/242017-05-08 12:41:45 GMTrewrittenrewritten
49.74.229.x/242017-05-21 14:48:24 GMTrewrittenrewritten
49.74.254.x/242017-05-21 11:36:18 GMTrewrittenrewritten
49.77.230.x/242019-06-14 17:03:44 GMTblockedblocked
49.77.236.x/242017-05-30 12:29:01 GMTrewrittenrewritten
49.77.237.x/242017-04-11 10:51:41 GMTrewrittenrewritten
49.77.240.x/242017-06-21 16:16:12 GMTrewrittenrewritten
49.77.241.x/242017-04-25 06:51:37 GMTrewrittenrewritten
49.77.242.x/242017-06-09 15:54:14 GMTrewrittenrewritten
49.77.243.x/242017-06-12 08:56:45 GMTrewrittenrewritten
49.78.34.x/242019-07-23 06:01:02 GMTblockedblocked
49.78.35.x/242019-07-18 13:56:44 GMTblockedblocked
49.84.142.x/242020-07-17 13:26:43 GMTrewrittenrewritten
49.90.149.x/242019-07-19 07:27:21 GMTblockedblocked
49.90.182.x/242019-07-22 01:25:29 GMTblockedblocked
49.92.44.x/242019-12-08 10:20:33 GMTblockedblocked
49.92.49.x/242019-08-13 09:18:57 GMTblockedblocked
49.92.214.x/242019-07-25 06:08:59 GMTblockedblocked
49.93.12.x/242022-04-11 02:10:07 GMTrewrittenrewritten
49.94.17.x/242019-06-16 03:02:58 GMTrewrittenrewritten
49.94.67.x/242019-08-14 06:38:48 GMTblockedblocked
49.94.218.x/242019-07-26 00:40:47 GMTblockedblocked
49.95.8.x/242019-07-17 14:02:08 GMTblockedblocked
49.95.53.x/242019-06-12 08:41:17 GMTblockedblocked
49.95.196.x/242020-01-05 05:34:43 GMTblockedblocked
58.42.238.x/242017-08-17 13:16:21 GMTrewrittenrewritten
58.48.224.x/242022-07-26 03:56:54 GMTblockedblocked
58.48.225.x/242022-09-07 03:56:35 GMTblockedblocked
58.48.226.x/242022-09-09 01:44:39 GMTrewrittenrewritten
58.48.227.x/242022-08-30 11:20:07 GMTrewrittenrewritten
58.50.44.x/242021-07-14 09:55:18 GMTblockedblocked
58.50.45.x/242021-09-06 16:55:05 GMTblockedblocked
58.50.47.x/242021-08-30 00:22:05 GMTblockedblocked
58.54.162.x/242021-05-28 09:58:08 GMTblockedblocked
58.54.163.x/242021-09-13 18:02:00 GMTblockedblocked
58.54.164.x/242021-10-15 08:52:05 GMTblockedblocked
58.54.165.x/242021-10-29 11:05:45 GMTblockedblocked
58.54.167.x/242021-10-06 10:59:54 GMTblockedblocked
58.54.168.x/242021-08-04 13:15:46 GMTblockedblocked
58.54.169.x/242021-06-16 05:25:24 GMTblockedblocked
58.54.171.x/242021-09-29 06:29:47 GMTblockedblocked
58.62.92.x/242016-11-05 16:13:37 GMTrewrittenrewritten
58.210.112.x/242019-02-12 01:40:40 GMTblockedblocked
58.210.212.x/242020-02-17 01:53:59 GMTrewrittenrewritten
58.212.192.x/242017-06-17 07:52:57 GMTrewrittenrewritten
58.212.193.x/242017-04-23 05:57:32 GMTrewrittenrewritten
58.213.82.x/242017-04-17 13:29:42 GMTrewrittenrewritten
58.213.161.x/242018-05-12 05:31:42 GMTblockedblocked
58.218.196.x/242018-07-27 09:09:24 GMTblockedblocked
58.221.87.x/242019-09-26 08:40:30 GMTblockedblocked
59.38.46.x/242022-01-03 19:55:11 GMTunknownunknown
59.41.117.x/242019-04-21 15:20:53 GMTrewrittenrewritten
59.47.72.x/242019-10-26 08:03:42 GMTblockedblocked
59.54.125.x/242020-01-28 06:58:28 GMTrewrittenrewritten
59.54.152.x/242018-01-24 10:09:27 GMTrewrittenrewritten
59.57.254.x/242020-12-24 08:49:42 GMTblockedblocked
59.172.61.x/242020-01-21 16:59:16 GMTunknownunknown
59.174.50.x/242016-11-16 09:12:23 GMTrewrittenrewritten
60.169.236.x/242020-02-18 12:33:06 GMTblockedblocked
60.169.237.x/242020-03-01 01:59:19 GMTblockedblocked
60.176.114.x/242018-04-19 01:13:50 GMTrewrittenrewritten
60.176.168.x/242021-11-30 02:33:37 GMTunknownunknown
60.180.67.x/242021-04-10 07:17:17 GMTunknownrewritten
60.190.113.x/242019-08-01 09:43:50 GMTblockedblocked
61.131.193.x/242022-07-04 02:17:44 GMTrewrittenrewritten
61.140.17.x/242020-10-30 02:13:19 GMTrewrittenrewritten
61.140.70.x/242020-07-13 06:58:40 GMTunknownblocked
61.141.248.x/242019-11-29 14:21:25 GMTrewrittenrewritten
61.141.249.x/242019-10-27 03:28:33 GMTrewrittenrewritten
61.141.250.x/242019-11-09 05:22:24 GMTrewrittenrewritten
61.141.251.x/242019-10-11 09:34:42 GMTrewrittenrewritten
61.160.222.x/242022-01-27 15:53:22 GMTblockedblocked
61.164.217.x/242018-10-18 09:23:07 GMTrewrittenrewritten
61.183.133.x/242020-01-17 15:13:49 GMTunknownunknown
61.184.48.x/242019-10-14 13:32:01 GMTunknownunknown
66.102.250.x/242020-10-30 21:46:53 GMTblockedblocked
106.17.0.x/242018-07-10 04:05:15 GMTrewrittenrewritten
106.17.12.x/242018-06-28 11:39:19 GMTrewrittenrewritten
106.17.19.x/242018-07-01 02:59:28 GMTrewrittenrewritten
106.17.37.x/242018-06-25 00:13:51 GMTrewrittenrewritten
106.17.41.x/242018-07-11 03:56:36 GMTrewrittenrewritten
106.17.42.x/242018-06-26 13:02:03 GMTrewrittenrewritten
106.17.198.x/242018-06-28 00:10:02 GMTrewrittenrewritten
106.17.216.x/242018-06-29 11:38:17 GMTrewrittenrewritten
106.17.221.x/242018-07-12 09:02:09 GMTrewrittenrewritten
106.17.227.x/242018-07-05 00:34:14 GMTrewrittenrewritten
106.17.229.x/242018-06-25 11:41:01 GMTrewrittenrewritten
106.17.230.x/242018-06-20 03:22:43 GMTrewrittenrewritten
106.17.231.x/242018-06-30 02:04:54 GMTrewrittenrewritten
106.17.248.x/242018-07-08 11:54:59 GMTrewrittenrewritten
106.19.18.x/242018-07-01 11:46:01 GMTrewrittenrewritten
106.19.23.x/242018-06-27 02:52:42 GMTrewrittenrewritten
106.19.24.x/242018-07-04 02:27:42 GMTrewrittenrewritten
106.19.27.x/242018-06-27 11:55:57 GMTrewrittenrewritten
106.19.32.x/242018-06-22 15:13:25 GMTrewrittenrewritten
106.19.38.x/242018-07-07 15:47:44 GMTrewrittenrewritten
106.19.39.x/242018-07-06 03:44:43 GMTrewrittenrewritten
106.19.108.x/242018-06-23 12:11:22 GMTrewrittenrewritten
106.19.114.x/242018-07-07 00:27:10 GMTrewrittenrewritten
106.19.177.x/242018-06-26 00:02:30 GMTrewrittenrewritten
106.19.185.x/242018-07-11 08:40:45 GMTrewrittenrewritten
106.19.195.x/242018-06-22 14:22:47 GMTrewrittenrewritten
106.19.199.x/242018-06-17 12:42:27 GMTrewrittenrewritten
106.19.215.x/242018-07-02 06:31:12 GMTrewrittenrewritten
106.19.219.x/242018-07-09 02:10:11 GMTrewrittenrewritten
106.34.151.x/242019-07-23 14:03:35 GMTrewrittenrewritten
106.45.148.x/242022-07-31 13:37:05 GMTunknownunknown
106.45.168.x/242022-09-03 08:56:03 GMTunknownunknown
106.87.2.x/242021-04-16 15:23:26 GMTrewrittenrewritten
106.110.9.x/242020-01-30 05:34:40 GMTrewrittenrewritten
106.118.67.x/242021-06-12 14:39:57 GMTrewrittenrewritten
106.127.39.x/242019-07-03 18:36:19 GMTrewrittenrewritten
106.127.221.x/242019-06-24 06:33:33 GMTrewrittenrewritten
106.127.223.x/242019-07-03 17:26:24 GMTrewrittenrewritten
110.87.96.x/242021-11-17 04:45:38 GMTrewrittenblocked
110.87.180.x/242017-08-15 13:41:20 GMTblockedblocked
110.89.201.x/242022-02-07 02:35:14 GMTblockedblocked
110.185.170.x/242017-12-27 05:08:09 GMTblockedblocked
110.185.173.x/242020-01-14 14:58:31 GMTunknownunknown
110.185.219.x/242019-04-17 10:44:26 GMTrewrittenrewritten
110.188.32.x/242019-02-20 18:33:20 GMTblockedblocked
111.73.99.x/242019-05-07 10:05:56 GMTblockedblocked
111.78.224.x/242020-01-29 06:37:39 GMTrewrittenrewritten
111.172.5.x/242022-09-19 12:55:51 GMTrewrittenrewritten
111.172.7.x/242022-07-25 11:52:24 GMTrewrittenrewritten
111.175.76.x/242022-08-10 05:12:14 GMTrewrittenrewritten
111.181.212.x/242016-09-09 10:33:56 GMTunknownunknown
111.182.140.x/242019-11-14 16:42:47 GMTrewrittenrewritten
111.182.143.x/242019-10-07 12:25:46 GMTunknownunknown
112.98.4.x/242017-10-12 10:54:30 GMTrewrittenrewritten
112.99.197.x/242020-06-16 04:14:49 GMTrewrittenrewritten
112.99.198.x/242020-06-09 03:07:46 GMTrewrittenrewritten
113.12.209.x/242016-10-11 12:50:20 GMTrewrittenrewritten
113.13.168.x/242019-05-29 21:52:58 GMTblockedblocked
113.13.169.x/242019-07-10 13:19:08 GMTrewrittenrewritten
113.26.102.x/242020-04-23 13:00:43 GMTrewrittenrewritten
113.26.106.x/242020-04-09 10:45:31 GMTrewrittenrewritten
113.72.121.x/242021-11-21 03:57:02 GMTunknownunknown
113.88.37.x/242021-06-11 07:39:25 GMTrewrittenrewritten
113.91.42.x/242022-04-23 09:33:45 GMTblockedblocked
113.98.250.x/242021-04-27 22:19:00 GMTrewrittenrewritten
113.105.13.x/242018-05-03 04:49:53 GMTblockedblocked
113.109.21.x/242020-07-09 10:05:02 GMTunknownblocked
113.109.41.x/242022-07-30 06:47:49 GMTrewrittenrewritten
113.109.43.x/242022-07-08 15:33:52 GMTrewrittenrewritten
113.110.140.x/242019-10-05 14:57:16 GMTrewrittenrewritten
113.110.141.x/242019-09-25 15:43:55 GMTrewrittenrewritten
113.110.142.x/242019-10-04 14:08:41 GMTrewrittenrewritten
113.110.143.x/242019-06-02 05:15:35 GMTrewrittenrewritten
113.110.173.x/242022-01-22 01:55:45 GMTblockedblocked
113.110.174.x/242022-01-29 03:02:15 GMTblockedblocked
113.116.120.x/242021-06-02 14:22:16 GMTrewrittenrewritten
113.118.92.x/242022-01-15 00:49:47 GMTblockedblocked
113.118.170.x/242022-01-07 23:43:47 GMTblockedblocked
113.118.173.x/242022-02-26 08:55:14 GMTblockedblocked
113.118.175.x/242022-03-05 10:01:14 GMTblockedblocked
113.124.210.x/242021-06-11 02:09:30 GMTrewrittenrewritten
113.135.141.x/242018-01-04 16:16:57 GMTblockedblocked
113.214.0.x/242020-07-30 13:51:25 GMTblockedreceived
113.240.250.x/242018-05-19 01:35:02 GMTunknownunknown
113.246.168.x/242022-07-18 06:11:46 GMTblockedblocked
113.246.169.x/242022-08-19 09:21:46 GMTblockedblocked
113.246.170.x/242022-02-18 15:10:07 GMTblockedblocked
113.246.171.x/242022-08-24 11:25:26 GMTblockedblocked
113.247.230.x/242018-06-20 01:20:40 GMTrewrittenrewritten
114.98.184.x/242019-10-21 12:12:00 GMTblockedblocked
114.98.185.x/242020-01-12 06:55:08 GMTblockedblocked
114.216.48.x/242021-04-06 03:47:15 GMTrewrittenrewritten
114.216.69.x/242021-03-08 04:15:20 GMTrewrittenrewritten
114.216.222.x/242022-01-04 02:39:51 GMTrewrittenrewritten
114.218.28.x/242021-09-26 06:50:16 GMTrewrittenrewritten
114.220.43.x/242021-06-21 09:58:46 GMTrewrittenrewritten
114.220.47.x/242021-06-15 01:30:52 GMTrewrittenrewritten
114.220.144.x/242021-11-24 01:21:52 GMTrewrittenrewritten
114.222.108.x/242020-07-20 12:45:53 GMTrewrittenrewritten
114.222.138.x/242020-07-05 01:54:53 GMTrewrittenrewritten
114.238.30.x/242021-09-27 15:00:38 GMTrewrittenrewritten
115.193.166.x/242022-09-22 09:26:48 GMTrewrittenrewritten
115.234.99.x/242018-09-21 14:51:26 GMTrewrittenrewritten
115.234.102.x/242018-09-18 11:17:56 GMTrewrittenrewritten
115.234.105.x/242018-09-19 00:30:28 GMTblockedblocked
115.234.107.x/242018-09-20 00:25:44 GMTblockedblocked
115.236.175.x/242016-11-07 16:35:17 GMTunknownunknown
116.7.245.x/242022-05-17 09:11:44 GMTunknownunknown
116.23.230.x/242022-08-06 04:35:59 GMTrewrittenrewritten
116.23.231.x/242022-08-01 15:24:47 GMTrewrittenrewritten
116.23.248.x/242022-09-03 10:49:47 GMTrewrittenrewritten
116.23.249.x/242022-06-11 15:51:48 GMTrewrittenrewritten
116.24.104.x/242020-11-20 17:56:09 GMTblockedblocked
116.24.105.x/242020-11-21 10:37:25 GMTblockedblocked
116.27.8.x/242020-04-06 11:54:59 GMTrewrittenrewritten
116.249.186.x/242021-05-14 13:56:05 GMTrewrittenrewritten
116.253.157.x/242021-06-18 03:26:44 GMTrewrittenrewritten
117.28.206.x/242018-09-15 11:35:31 GMTrewrittenrewritten
117.39.62.x/242016-05-29 09:25:27 GMTunknownunknown
117.39.224.x/242021-02-03 15:35:51 GMTblockedblocked
117.42.22.x/242020-09-19 17:55:55 GMTrewrittenrewritten
117.42.101.x/242022-01-14 20:31:40 GMTblockedblocked
117.44.106.x/242018-02-21 09:06:31 GMTrewrittenrewritten
117.60.188.x/242021-11-22 02:41:54 GMTrewrittenrewritten
117.60.190.x/242021-11-26 01:23:12 GMTrewrittenrewritten
117.61.23.x/242018-11-11 16:51:07 GMTrewrittenrewritten
117.61.132.x/242018-11-11 17:17:40 GMTrewrittenrewritten
117.62.102.x/242022-03-14 03:25:45 GMTrewrittenrewritten
117.62.103.x/242021-08-27 03:38:55 GMTrewrittenrewritten
117.62.107.x/242022-02-09 02:17:37 GMTrewrittenrewritten
117.62.173.x/242018-05-11 08:09:07 GMTrewrittenrewritten
117.80.154.x/242021-06-12 09:45:08 GMTrewrittenrewritten
117.82.75.x/242021-06-28 08:55:52 GMTrewrittenrewritten
117.83.125.x/242021-08-17 12:06:19 GMTrewrittenrewritten
117.86.240.x/242019-09-20 17:57:50 GMTblockedblocked
117.89.196.x/242020-06-15 11:03:26 GMTrewrittenrewritten
118.118.149.x/242021-06-30 03:57:07 GMTunknownrewritten
118.118.253.x/242022-08-24 21:56:19 GMTblockedblocked
118.125.181.x/242022-09-03 14:22:15 GMTrewrittenrewritten
118.125.185.x/242022-09-11 07:48:43 GMTrewrittenrewritten
118.183.161.x/242018-03-17 16:32:45 GMTblockedblocked
118.252.183.x/242016-12-25 10:33:15 GMTunknownunknown
119.85.29.x/242021-04-18 03:17:28 GMTblockedblocked
119.98.188.x/242022-07-13 08:31:33 GMTrewrittenrewritten
119.98.189.x/242022-01-06 08:38:18 GMTblockedblocked
119.98.190.x/242022-01-13 09:45:08 GMTblockedblocked
119.102.232.x/242019-11-22 01:55:25 GMTrewrittenrewritten
119.102.234.x/242019-11-26 12:57:37 GMTrewrittenrewritten
119.102.235.x/242019-09-16 09:07:12 GMTunknownunknown
119.103.20.x/242018-07-22 11:54:28 GMTrewrittenrewritten
119.103.21.x/242018-07-21 12:17:00 GMTrewrittenrewritten
119.123.32.x/242022-03-12 11:07:13 GMTblockedblocked
119.123.33.x/242022-03-31 13:11:29 GMTblockedblocked
119.123.34.x/242022-04-18 02:35:16 GMTblockedblocked
119.123.41.x/242022-03-22 08:12:01 GMTblockedblocked
119.126.157.x/242021-12-12 03:57:02 GMTunknownunknown
119.129.50.x/242019-10-23 16:35:16 GMTrewrittenrewritten
119.129.51.x/242019-10-21 22:58:21 GMTrewrittenrewritten
119.142.79.x/242018-07-04 09:51:11 GMTrewrittenrewritten
120.34.233.x/242022-02-05 12:03:36 GMTblockedblocked
120.36.11.x/242022-06-06 18:26:29 GMTrewrittenrewritten
121.60.59.x/242022-07-29 11:49:31 GMTrewrittenrewritten
121.206.195.x/242022-01-29 10:56:37 GMTblockedblocked
121.224.27.x/242021-05-10 06:34:37 GMTrewrittenrewritten
121.224.195.x/242021-07-21 07:26:06 GMTrewrittenrewritten
121.225.25.x/242022-03-30 11:42:28 GMTrewrittenrewritten
121.229.84.x/242017-08-23 03:47:12 GMTrewrittenrewritten
121.229.106.x/242022-05-04 08:34:30 GMTblockedblocked
121.239.93.x/242019-07-14 06:03:52 GMTrewrittenrewritten
123.53.243.x/242020-06-24 03:35:12 GMTblockedblocked
123.55.37.x/242020-06-17 02:28:12 GMTblockedblocked
123.178.166.x/242019-11-11 06:35:48 GMTrewrittenrewritten
123.184.218.x/242017-09-13 17:18:48 GMTrewrittenrewritten
123.245.52.x/242017-08-27 07:01:17 GMTrewrittenrewritten
123.246.229.x/242017-10-05 06:20:11 GMTrewrittenrewritten
123.249.76.x/242017-12-07 05:34:19 GMTblockedblocked
124.72.197.x/242022-03-17 03:27:02 GMTunknownunknown
124.117.144.x/242021-03-24 04:01:08 GMTunknownrewritten
124.117.151.x/242021-04-13 06:28:02 GMTunknownunknown
124.117.153.x/242021-03-22 10:41:02 GMTunknownrewritten
124.225.146.x/242020-12-21 05:24:23 GMTblockedblocked
124.226.243.x/242022-02-09 18:39:05 GMTblockedblocked
125.68.211.x/242018-09-04 09:03:11 GMTrewrittenrewritten
125.70.179.x/242019-07-02 08:31:51 GMTblockedblocked
125.70.215.x/242019-06-14 13:53:54 GMTrewrittenrewritten
125.71.132.x/242019-05-15 10:07:34 GMTrewrittenrewritten
125.71.133.x/242018-08-06 01:49:55 GMTrewrittenrewritten
125.71.134.x/242019-06-21 15:00:14 GMTrewrittenrewritten
125.71.135.x/242019-05-17 09:28:16 GMTrewrittenrewritten
125.71.166.x/242019-06-07 12:47:30 GMTrewrittenrewritten
125.73.104.x/242019-06-22 17:56:15 GMTblockedblocked
125.73.105.x/242019-06-22 18:02:13 GMTunknownunknown
125.73.107.x/242019-06-04 22:40:50 GMTblockedblocked
125.76.213.x/242021-02-08 06:49:59 GMTblockedblocked
125.83.91.x/242021-08-06 05:22:00 GMTblockedblocked
125.105.214.x/242020-07-29 13:43:26 GMTrewrittenrewritten
125.127.97.x/242020-10-30 03:24:20 GMTrewrittenrewritten
125.127.99.x/242020-10-23 02:17:19 GMTrewrittenrewritten
139.207.9.x/242019-07-12 01:25:44 GMTblockedblocked
139.207.16.x/242019-07-01 06:01:36 GMTblockedblocked
139.207.28.x/242019-08-05 01:20:21 GMTblockedblocked
139.207.30.x/242019-07-24 01:36:30 GMTblockedblocked
139.207.78.x/242019-07-14 02:16:36 GMTblockedblocked
139.207.83.x/242019-07-10 01:19:21 GMTblockedblocked
139.207.92.x/242019-08-14 02:39:15 GMTblockedblocked
139.207.99.x/242019-07-15 05:38:02 GMTblockedblocked
139.207.110.x/242018-05-22 02:01:30 GMTblockedblocked
139.207.121.x/242019-08-20 01:10:28 GMTblockedblocked
139.207.142.x/242019-08-01 01:10:20 GMTblockedblocked
139.207.194.x/242019-07-09 08:46:47 GMTblockedblocked
139.207.204.x/242019-07-30 01:16:34 GMTblockedblocked
139.207.247.x/242018-01-02 01:34:36 GMTrewrittenrewritten
144.12.73.x/242022-02-22 13:12:32 GMTrewrittenrewritten
144.12.87.x/242022-02-05 12:07:05 GMTrewrittenrewritten
144.12.103.x/242022-02-28 12:38:45 GMTrewrittenrewritten
144.12.217.x/242022-03-02 13:15:25 GMTrewrittenrewritten
144.12.218.x/242022-02-02 15:39:24 GMTrewrittenrewritten
144.52.178.x/242022-05-09 11:49:12 GMTblockedblocked
144.255.147.x/242022-05-22 13:35:11 GMTrewrittenrewritten
153.118.178.x/242021-10-07 10:52:49 GMTrewrittenrewritten
171.10.130.x/242019-07-24 11:42:48 GMTrewrittenrewritten
171.43.153.x/242020-07-10 04:25:44 GMTrewrittenrewritten
171.82.223.x/242018-07-15 12:29:41 GMTrewrittenrewritten
171.88.41.x/242019-05-08 14:03:41 GMTrewrittenrewritten
171.89.64.x/242022-08-07 04:19:07 GMTrewrittenrewritten
171.89.65.x/242022-07-06 16:30:06 GMTrewrittenrewritten
171.89.66.x/242022-07-02 14:49:45 GMTrewrittenrewritten
171.89.67.x/242022-08-02 04:57:43 GMTrewrittenrewritten
171.89.68.x/242022-07-21 16:00:57 GMTrewrittenrewritten
171.89.69.x/242022-07-08 15:52:33 GMTrewrittenrewritten
171.92.76.x/242019-08-09 01:10:31 GMTblockedblocked
171.92.113.x/242019-08-16 01:55:41 GMTblockedblocked
171.92.114.x/242019-07-26 01:10:29 GMTblockedblocked
171.92.133.x/242019-08-13 02:00:21 GMTblockedblocked
171.92.155.x/242019-08-08 01:13:34 GMTblockedblocked
171.93.158.x/242019-08-05 07:36:13 GMTblockedblocked
171.104.100.x/242019-06-24 06:07:09 GMTrewrittenrewritten
171.105.176.x/242021-09-24 09:46:58 GMTblockedblocked
171.105.177.x/242022-07-28 11:32:08 GMTblockedblocked
171.105.178.x/242022-08-08 06:00:09 GMTblockedblocked
171.110.12.x/242022-02-09 19:06:54 GMTrewrittenrewritten
171.111.97.x/242019-07-03 17:31:25 GMTrewrittenrewritten
171.111.207.x/242022-02-09 19:21:42 GMTblockedblocked
171.113.241.x/242022-07-21 08:28:46 GMTunknownunknown
171.113.242.x/242022-08-11 11:56:31 GMTunknownunknown
171.113.246.x/242022-07-30 06:28:50 GMTunknownunknown
171.209.170.x/242019-07-25 02:29:28 GMTblockedblocked
171.210.69.x/242019-07-11 02:10:31 GMTblockedblocked
171.210.128.x/242019-08-06 01:03:30 GMTblockedblocked
171.210.157.x/242019-07-19 01:08:52 GMTblockedblocked
171.210.171.x/242019-08-19 00:44:41 GMTblockedblocked
171.210.181.x/242019-08-19 09:37:34 GMTblockedblocked
171.210.189.x/242019-07-08 01:00:46 GMTblockedblocked
171.210.190.x/242019-07-29 01:17:42 GMTblockedblocked
171.210.205.x/242019-07-09 01:03:51 GMTblockedblocked
171.210.218.x/242019-07-31 01:17:31 GMTblockedblocked
171.210.225.x/242019-08-07 01:20:35 GMTblockedblocked
171.210.231.x/242019-08-12 06:17:27 GMTblockedblocked
171.210.232.x/242019-07-02 00:55:01 GMTblockedblocked
171.210.233.x/242019-07-23 01:11:27 GMTblockedblocked
171.210.235.x/242019-07-16 01:09:32 GMTblockedblocked
171.210.240.x/242019-07-05 00:59:56 GMTblockedblocked
171.216.216.x/242019-07-22 01:18:26 GMTblockedblocked
171.216.229.x/242019-08-15 01:08:41 GMTblockedblocked
171.217.139.x/242022-08-14 04:48:41 GMTrewrittenrewritten
171.218.67.x/242022-08-14 06:09:46 GMTrewrittenrewritten
171.218.239.x/242022-08-16 09:48:45 GMTrewrittenrewritten
171.221.1.x/242018-05-25 12:56:40 GMTrewrittenrewritten
171.221.139.x/242018-05-29 03:08:57 GMTrewrittenrewritten
171.223.142.x/242022-07-16 16:29:44 GMTrewrittenrewritten
171.223.143.x/242022-07-01 14:14:56 GMTrewrittenrewritten
175.11.193.x/242022-07-20 13:34:47 GMTrewrittenrewritten
175.11.194.x/242022-07-27 15:15:50 GMTrewrittenrewritten
175.11.195.x/242022-07-13 12:28:37 GMTrewrittenrewritten
175.13.250.x/242017-07-11 00:39:29 GMTrewrittenblocked
175.13.252.x/242017-07-08 05:55:21 GMTrewrittenblocked
175.13.253.x/242017-07-05 00:50:55 GMTrewrittenblocked
175.13.255.x/242017-07-13 00:44:49 GMTrewrittenblocked
180.102.46.x/242017-04-17 06:35:36 GMTblockedblocked
180.102.210.x/242017-06-12 12:07:40 GMTrewrittenrewritten
180.102.211.x/242017-05-14 09:24:05 GMTrewrittenrewritten
180.109.33.x/242017-05-07 09:42:32 GMTrewrittenrewritten
180.110.13.x/242017-08-31 11:48:17 GMTunknownrewritten
180.120.163.x/242019-09-25 07:39:21 GMTrewrittenrewritten
180.140.191.x/242022-07-13 07:19:01 GMTrewrittenrewritten
182.39.128.x/242016-10-31 13:52:12 GMTblockedblocked
182.100.44.x/242018-01-10 07:26:12 GMTrewrittenrewritten
182.100.45.x/242017-12-06 15:49:14 GMTrewrittenrewritten
182.108.8.x/242017-11-14 11:31:52 GMTrewrittenrewritten
182.108.10.x/242018-03-09 09:35:46 GMTrewrittenrewritten
182.108.11.x/242018-03-11 07:42:57 GMTrewrittenrewritten
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182.138.120.x/242018-05-07 09:19:35 GMTblockedblocked
182.138.121.x/242018-05-08 03:45:39 GMTrewrittenrewritten
182.138.191.x/242018-05-16 10:53:25 GMTrewrittenrewritten
182.138.227.x/242019-05-24 10:34:40 GMTrewrittenrewritten
182.142.1.x/242021-07-18 06:28:17 GMTrewrittenrewritten
182.142.4.x/242021-07-25 07:34:51 GMTrewrittenrewritten
182.142.5.x/242021-06-17 08:23:56 GMTrewrittenrewritten
182.142.6.x/242021-07-08 12:54:06 GMTrewrittenrewritten
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182.144.112.x/242019-08-02 01:17:12 GMTblockedblocked
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182.144.122.x/242019-07-04 01:21:03 GMTblockedblocked
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183.6.118.x/242019-04-10 04:48:36 GMTrewrittenrewritten
183.8.12.x/242021-04-08 12:25:18 GMTrewrittenrewritten
183.15.172.x/242020-12-05 14:51:54 GMTblockedblocked
183.15.173.x/242021-01-16 18:14:08 GMTblockedblocked
183.15.174.x/242020-12-18 03:14:27 GMTrewrittenrewritten
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183.39.151.x/242020-08-13 11:02:45 GMTrewrittenrewritten
183.40.230.x/242022-06-21 01:41:13 GMTrewrittenrewritten
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183.160.211.x/242022-08-09 11:36:26 GMTrewrittenrewritten
202.96.170.x/242017-06-22 02:36:59 GMTrewrittenrewritten
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203.215.232.x/242022-09-28 11:08:32 GMTblockedblocked
218.2.216.x/242022-04-24 00:39:13 GMTblockedblocked
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218.76.28.x/242022-08-09 01:30:27 GMTunknownunknown
218.89.239.x/242019-01-28 00:34:12 GMTrewrittenrewritten
218.91.203.x/242019-09-21 09:31:39 GMTrewrittenrewritten
218.92.217.x/242020-10-15 06:22:01 GMTreceivedreceived
218.92.221.x/242020-11-24 07:03:14 GMTunknownblocked
218.92.246.x/242017-12-15 17:44:58 GMTblockedblocked
218.94.91.x/242017-04-18 00:10:36 GMTrewrittenrewritten
219.137.188.x/242022-07-21 02:40:42 GMTblockedblocked
219.137.189.x/242022-08-30 08:21:01 GMTblockedblocked
219.137.190.x/242022-08-03 05:08:49 GMTblockedblocked
219.137.191.x/242022-08-10 07:22:32 GMTblockedblocked
220.168.115.x/242022-08-09 09:39:37 GMTunknownunknown
220.168.204.x/242019-11-15 15:33:18 GMTunknownunknown
220.173.180.x/242019-07-08 05:32:26 GMTrewrittenrewritten
220.173.181.x/242019-06-17 10:49:02 GMTblockedblocked
221.234.17.x/242016-09-10 05:30:32 GMTunknownunknown
221.237.37.x/242021-08-06 18:20:04 GMTblockedblocked
222.83.140.x/242022-02-19 13:51:56 GMTrewrittenrewritten
222.89.70.x/242019-05-18 15:28:28 GMTblockedblocked
222.93.77.x/242021-04-07 01:06:49 GMTrewrittenrewritten
222.93.234.x/242021-04-19 09:59:25 GMTrewrittenrewritten
222.175.198.x/242021-10-14 02:30:14 GMTblockedblocked
222.190.117.x/242019-09-01 15:04:29 GMTrewrittenrewritten
222.190.134.x/242018-05-11 18:06:07 GMTunknownunknown
222.209.78.x/242018-05-09 09:46:56 GMTrewrittenrewritten
222.209.173.x/242019-03-25 02:32:23 GMTrewrittenrewritten
222.210.209.x/242019-02-28 14:56:02 GMTblockedblocked
222.216.92.x/242022-07-10 06:44:50 GMTblockedblocked
222.217.126.x/242016-05-11 16:45:53 GMTblockedblocked
222.220.74.x/242021-06-06 00:22:18 GMTrewrittenrewritten
222.220.75.x/242021-05-29 23:15:20 GMTrewrittenrewritten
222.220.100.x/242021-05-01 03:58:03 GMTrewrittenrewritten
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222.247.160.x/242022-08-20 02:04:28 GMTblockedblocked
222.247.161.x/242022-07-04 00:34:45 GMTblockedblocked
222.247.162.x/242022-08-16 02:51:48 GMTblockedblocked
222.247.163.x/242022-07-06 03:14:36 GMTblockedblocked
223.11.134.x/242021-08-26 04:03:19 GMTrewrittenrewritten
223.11.135.x/242021-08-18 09:10:33 GMTrewrittenrewritten
223.11.188.x/242022-03-07 07:45:23 GMTrewrittenrewritten
223.11.189.x/242022-03-14 08:52:00 GMTrewrittenrewritten
223.11.192.x/242021-10-15 10:46:55 GMTrewrittenrewritten
223.11.194.x/242022-02-28 06:38:31 GMTrewrittenrewritten
223.11.195.x/242021-09-29 06:36:53 GMTrewrittenrewritten
223.11.196.x/242021-11-17 06:34:47 GMTrewrittenrewritten
223.11.197.x/242022-01-19 04:52:56 GMTrewrittenrewritten
223.11.198.x/242021-10-30 00:01:47 GMTrewrittenrewritten
223.11.199.x/242021-12-31 02:59:59 GMTrewrittenrewritten
223.11.242.x/242021-09-14 14:13:20 GMTrewrittenrewritten
223.198.138.x/242022-04-04 16:00:49 GMTrewrittenrewritten
223.215.77.x/242022-06-02 02:08:48 GMTrewrittenrewritten
240e:29:30xx::/402020-04-23 10:32:01 GMTblockedblocked
240e:82:f0xx::/402020-11-25 02:46:15 GMTblockedblocked
240e:9a:8xx::/402019-05-28 15:49:17 GMTblockedblocked
240e:a7:40xx::/402019-07-03 18:36:19 GMTblockedblocked
240e:a7:41xx::/402019-07-03 17:26:24 GMTblockedblocked
240e:ac:e0xx::/402019-07-24 11:42:48 GMTblockedblocked
240e:b5:41xx::/402018-07-22 11:54:28 GMTblockedblocked
240e:c0:f0xx::/402018-07-07 15:47:44 GMTblockedblocked
240e:c0:f2xx::/402018-07-11 03:56:36 GMTblockedblocked
240e:c0:f4xx::/402018-07-09 02:10:11 GMTblockedblocked
240e:c0:f6xx::/402018-07-12 09:02:09 GMTblockedblocked
240e:d8:1xx::/402019-08-12 06:17:27 GMTblockedblocked
240e:d8:2xx::/402019-08-14 02:39:15 GMTblockedblocked
240e:d8:5xx::/402019-08-19 00:44:41 GMTblockedblocked
240e:d8:6xx::/402019-08-05 01:20:21 GMTblockedblocked
240e:d8:7xx::/402019-08-02 01:17:12 GMTblockedblocked
240e:d8:8xx::/402019-07-30 01:16:34 GMTblockedblocked
240e:d8:9xx::/402019-08-19 09:37:34 GMTblockedblocked
240e:d8:axx::/402019-07-12 01:25:44 GMTblockedblocked
240e:d8:12xx::/402019-08-15 01:08:41 GMTblockedblocked
240e:d8:14xx::/402019-08-16 01:55:41 GMTblockedblocked
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240e:330:4exx::/402021-08-12 08:49:56 GMTblockedblocked
240e:338:98xx::/402020-10-20 01:52:03 GMTunknownunknown
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240e:379:44xx::/402022-03-17 03:27:02 GMTunknownunknown
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240e:398:51xx::/402022-08-24 21:56:19 GMTblockedblocked
240e:398:6fxx::/402022-09-11 07:48:43 GMTrewrittenrewritten
240e:399:4xx::/402021-08-06 18:20:04 GMTblockedblocked
240e:3a1:6xx::/402022-08-08 08:06:47 GMTblockedreceived
240e:3a1:4axx::/402022-02-09 02:17:37 GMTblockedreceived
240e:3a2:6xx::/402022-03-26 13:15:09 GMTblockedreceived
240e:404:dxx::/402021-08-02 01:38:18 GMTblockedblocked
240e:404:19xx::/402021-08-01 11:34:01 GMTblockedblocked
240e:404:1axx::/402022-03-22 07:49:43 GMTblockedblocked
240e:404:1exx::/402021-06-09 08:47:06 GMTblockedblocked
240e:404:25xx::/402021-12-25 12:03:17 GMTblockedblocked
240e:404:2axx::/402022-05-29 06:42:41 GMTblockedblocked
240e:404:36xx::/402021-03-31 03:00:06 GMTblockedblocked
240e:404:72xx::/402021-04-23 02:40:33 GMTblockedblocked
240e:431:xx::/402021-04-16 15:35:40 GMTblockedblocked
240e:431:2axx::/402021-04-18 03:17:28 GMTblockedblocked
240e:444:51xx::/402021-10-07 10:52:49 GMTblockedblocked
240e:445:5cxx::/402022-02-28 12:38:45 GMTblockedblocked
240e:446:5cxx::/402022-03-02 13:15:25 GMTblockedblocked
240e:453:ddxx::/402022-02-09 18:39:05 GMTblockedblocked
240e:457:6xx::/402022-02-07 03:59:39 GMTblockedblocked
240e:476:ffxx::/402022-08-14 06:09:46 GMTblockedblocked
240e:478:6xx::/402022-08-01 07:32:01 GMTblockedblocked
240e:478:axx::/402022-04-11 02:10:07 GMTblockedblocked
240e:479:52xx::/402022-09-12 01:18:35 GMTblockedblocked
240e:47d:6xx::/402022-06-21 01:41:13 GMTblockedblocked

Customers of AS 4134 we have spoofer tests from

This is the list of directly connected customers of AS 4134 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 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
3462 (HINET)twn (Taiwan)15987724AS 3462 testsreceived
137692 (CHINATELECOM-IOT-GUANGDONG-Network)chn (China)130AS 137692 testsblocked
12322 (PROXAD)fra (France)714AS 12322 testsblocked
29208 (DIALTELECOM-AS)cze (Czech Republic)42172AS 29208 testsblocked
18403 (FPT-AS-AP)vnm (Vietnam)628211AS 18403 testsblocked
852 (ASN852)can (Canada)3143370AS 852 testsblocked
4538 (ERX-CERNET-BKB)chn (China)4209192AS 4538 testsblocked
9121 (TTNet)tur (Turkey)16915755AS 9121 testsblocked

Address Space Announcement History

The customer cone for 4134 is too large for a prefix list to be useful.

Last Modified