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Spoofing Information for AS 8167

Spoofing status per IP block (all dates)

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
177.0.0.x/242018-05-11 13:31:56 GMTblockedblocked
177.0.2.x/242016-06-16 01:48:43 GMTblockedblocked
177.0.8.x/242018-07-25 11:19:17 GMTrewrittenrewritten
177.0.11.x/242018-10-13 14:43:24 GMTblockedblocked
177.0.30.x/242022-05-26 02:27:00 GMTrewrittenrewritten
177.0.44.x/242023-07-15 22:07:45 GMTblockedblocked
177.1.91.x/242018-09-24 23:36:40 GMTblockedblocked
177.1.113.x/242023-04-24 18:10:03 GMTblockedblocked
177.1.173.x/242017-12-29 13:40:27 GMTblockedreceived
177.1.185.x/242017-07-08 22:59:10 GMTblockedreceived
177.2.6.x/242019-08-16 19:29:10 GMTblockedblocked
177.2.165.x/242017-10-14 20:44:22 GMTblockedreceived
177.2.171.x/242017-12-12 16:07:09 GMTblockedreceived
177.2.172.x/242018-01-16 22:42:43 GMTblockedreceived
177.2.173.x/242017-06-21 18:56:33 GMTblockedreceived
177.3.59.x/242018-04-17 14:06:08 GMTblockedreceived
177.3.225.x/242018-08-24 12:42:05 GMTblockedreceived
177.4.1.x/242019-03-09 16:27:25 GMTrewrittenrewritten
177.4.13.x/242017-12-07 09:20:50 GMTblockedreceived
177.4.14.x/242017-09-03 16:02:55 GMTblockedreceived
177.4.15.x/242017-11-03 12:42:40 GMTblockedreceived
177.4.60.x/242017-12-05 18:10:04 GMTblockedreceived
177.4.160.x/242019-07-09 04:31:22 GMTrewrittenrewritten
177.4.161.x/242019-08-22 15:23:31 GMTrewrittenrewritten
177.4.182.x/242018-08-09 14:41:09 GMTblockedreceived
177.4.194.x/242017-11-28 13:19:39 GMTblockedreceived
177.4.195.x/242018-01-12 14:57:24 GMTblockedreceived
177.4.208.x/242017-08-13 12:51:10 GMTreceivedreceived
177.4.209.x/242017-05-29 16:31:12 GMTblockedreceived
177.4.210.x/242018-01-10 13:48:32 GMTreceivedreceived
177.4.212.x/242017-05-17 15:42:43 GMTblockedreceived
177.4.215.x/242018-01-11 22:11:03 GMTblockedreceived
177.4.225.x/242017-10-30 17:10:53 GMTblockedreceived
177.4.228.x/242017-08-16 12:50:02 GMTreceivedreceived
177.5.193.x/242019-09-24 22:41:25 GMTblockedblocked
177.6.77.x/242018-10-24 23:47:17 GMTblockedreceived
177.6.178.x/242018-06-23 14:58:49 GMTblockedreceived
177.6.223.x/242017-07-12 19:58:30 GMTblockedreceived
177.6.239.x/242019-07-08 21:07:10 GMTrewrittenrewritten
177.7.34.x/242021-12-03 23:10:37 GMTrewrittenrewritten
177.7.71.x/242019-04-19 22:20:26 GMTblockedblocked
177.7.159.x/242019-10-09 22:21:08 GMTblockedblocked
177.7.233.x/242019-11-10 09:21:52 GMTrewrittenrewritten
177.201.73.x/242018-09-16 22:12:18 GMTblockedblocked
177.201.116.x/242021-08-17 19:08:40 GMTblockedblocked
177.201.181.x/242022-06-28 11:52:13 GMTrewrittenrewritten
177.202.5.x/242020-12-20 15:22:21 GMTrewrittenrewritten
177.202.14.x/242021-12-25 00:15:31 GMTblockedblocked
177.202.16.x/242022-12-22 22:27:40 GMTrewrittenrewritten
177.202.17.x/242023-06-17 17:58:24 GMTrewrittenrewritten
177.203.35.x/242020-08-19 19:24:24 GMTrewrittenrewritten
177.203.89.x/242022-08-04 22:30:40 GMTblockedblocked
177.203.92.x/242017-11-11 18:31:51 GMTblockedreceived
177.203.93.x/242017-08-19 12:51:02 GMTblockedreceived
177.203.115.x/242022-01-27 16:21:16 GMTrewrittenrewritten
177.203.131.x/242020-03-11 14:59:54 GMTblockedblocked
177.203.221.x/242023-03-18 21:15:38 GMTrewrittenrewritten
179.252.10.x/242020-09-07 04:10:37 GMTrewrittenrewritten
179.252.74.x/242024-02-03 16:23:48 GMTblockedblocked
179.252.97.x/242020-06-09 15:35:23 GMTblockedblocked
179.252.120.x/242018-11-09 23:31:53 GMTrewrittenrewritten
179.252.140.x/242017-10-15 00:49:09 GMTrewrittenrewritten
179.252.255.x/242020-10-09 13:14:01 GMTblockedreceived
179.253.33.x/242019-10-08 00:23:25 GMTblockedblocked
179.253.41.x/242018-07-09 22:27:48 GMTblockedblocked
179.253.90.x/242020-02-28 00:06:17 GMTrewrittenrewritten
179.253.114.x/242022-07-27 13:25:38 GMTrewrittenrewritten
179.253.120.x/242017-04-05 12:34:33 GMTrewrittenrewritten
179.253.180.x/242019-10-16 07:04:55 GMTblockedreceived
179.254.0.x/242019-12-30 17:09:41 GMTrewrittenrewritten
179.254.63.x/242018-08-24 22:18:53 GMTblockedblocked
179.254.118.x/242018-06-21 13:14:38 GMTrewrittenrewritten
179.254.170.x/242017-06-16 13:11:20 GMTblockedreceived
179.255.12.x/242022-12-22 22:12:04 GMTrewrittenrewritten
179.255.30.x/242022-04-24 17:19:57 GMTblockedblocked
179.255.40.x/242019-12-13 16:35:08 GMTrewrittenrewritten
179.255.41.x/242019-12-18 17:41:29 GMTblockedblocked
179.255.158.x/242019-05-27 14:04:24 GMTblockedblocked
179.255.164.x/242018-10-17 00:54:13 GMTblockedreceived
179.255.172.x/242019-03-24 21:51:35 GMTblockedreceived
179.255.182.x/242018-07-16 17:37:04 GMTblockedreceived
179.255.185.x/242017-08-24 13:28:20 GMTblockedreceived
179.255.242.x/242019-03-20 21:28:12 GMTrewrittenrewritten
187.4.65.x/242018-11-23 11:20:11 GMTblockedreceived
187.5.76.x/242018-03-26 17:21:59 GMTrewrittenrewritten
187.5.241.x/242017-10-10 20:16:11 GMTreceivedreceived
187.6.248.x/242018-07-13 11:38:06 GMTblockedreceived
187.7.194.x/242018-08-01 16:23:39 GMTblockedreceived
187.7.249.x/242022-12-06 11:58:36 GMTblockedblocked
187.52.84.x/242018-11-01 00:53:52 GMTblockedreceived
187.52.87.x/242021-10-11 19:10:59 GMTrewrittenrewritten
187.52.158.x/242021-01-28 13:13:31 GMTblockedblocked
187.53.22.x/242018-12-10 18:10:47 GMTrewrittenrewritten
187.53.33.x/242022-07-22 01:25:25 GMTrewrittenrewritten
187.53.38.x/242018-07-17 00:09:28 GMTblockedblocked
187.53.204.x/242021-10-17 21:45:10 GMTblockedreceived
187.53.205.x/242017-08-07 12:55:11 GMTblockedreceived
187.53.206.x/242017-03-29 14:22:24 GMTblockedblocked
187.53.207.x/242018-01-14 21:59:33 GMTblockedreceived
187.53.251.x/242018-02-19 15:03:40 GMTblockedreceived
187.54.96.x/242019-08-30 11:17:04 GMTrewrittenrewritten
187.54.168.x/242017-04-27 12:46:00 GMTreceivedblocked
187.54.171.x/242019-02-11 03:51:18 GMTrewrittenrewritten
187.54.189.x/242018-01-14 20:00:55 GMTreceivedreceived
187.55.113.x/242020-11-07 00:18:54 GMTblockedreceived
187.55.186.x/242018-05-09 11:27:24 GMTblockedreceived
189.10.171.x/242018-02-08 16:30:46 GMTblockedreceived
189.10.172.x/242017-06-08 04:06:40 GMTblockedreceived
189.10.211.x/242018-02-15 17:42:20 GMTblockedreceived
189.10.217.x/242018-01-24 21:54:14 GMTblockedreceived
189.11.175.x/242020-08-14 14:48:17 GMTblockedreceived
189.11.200.x/242022-12-17 22:52:35 GMTrewrittenrewritten
189.11.232.x/242017-09-14 00:43:58 GMTrewrittenrewritten
189.11.242.x/242017-11-07 10:51:36 GMTrewrittenrewritten
189.30.53.x/242017-04-20 12:50:17 GMTreceivedblocked
189.30.54.x/242018-01-29 15:16:17 GMTblockedreceived
189.30.107.x/242021-02-19 18:56:24 GMTrewrittenrewritten
189.30.132.x/242018-11-01 14:20:06 GMTblockedreceived
189.30.139.x/242021-03-22 10:30:06 GMTblockedreceived
189.30.186.x/242018-06-30 21:16:28 GMTblockedreceived
189.30.193.x/242018-01-30 16:45:48 GMTreceivedreceived
189.30.194.x/242018-02-01 03:57:20 GMTblockedreceived
189.30.199.x/242018-10-15 17:16:57 GMTrewrittenrewritten
189.30.202.x/242018-01-10 01:50:57 GMTblockedreceived
189.30.203.x/242018-01-10 15:00:05 GMTblockedreceived
189.30.204.x/242018-02-06 01:48:06 GMTblockedreceived
189.30.205.x/242018-01-10 21:53:20 GMTblockedreceived
189.30.209.x/242017-08-02 15:53:56 GMTblockedreceived
189.30.213.x/242019-07-06 22:04:10 GMTblockedblocked
189.30.225.x/242018-01-25 17:06:01 GMTreceivedreceived
189.30.229.x/242017-12-04 13:20:37 GMTblockedreceived
189.30.230.x/242017-05-10 00:55:05 GMTblockedblocked
189.30.236.x/242017-08-05 15:44:57 GMTblockedreceived
189.30.244.x/242017-05-20 11:28:24 GMTblockedreceived
189.30.245.x/242017-09-24 13:36:17 GMTblockedreceived
189.30.250.x/242017-10-04 18:30:37 GMTblockedreceived
189.30.251.x/242017-07-16 18:33:05 GMTblockedreceived
189.30.252.x/242017-12-29 14:11:07 GMTblockedreceived
189.30.253.x/242017-05-19 17:21:19 GMTblockedreceived
189.30.255.x/242017-04-01 20:48:24 GMTblockedblocked
189.31.20.x/242021-07-24 20:20:32 GMTrewrittenrewritten
189.31.52.x/242017-10-02 08:53:08 GMTrewrittenrewritten
189.31.53.x/242019-06-10 12:44:12 GMTrewrittenrewritten
189.31.73.x/242022-01-21 20:49:50 GMTrewrittenrewritten
189.31.186.x/242023-11-07 17:47:06 GMTrewrittenrewritten
189.31.189.x/242023-08-01 00:32:16 GMTrewrittenrewritten
189.31.254.x/242023-08-14 20:13:37 GMTblockedblocked
189.72.122.x/242020-01-21 00:40:14 GMTrewrittenrewritten
189.72.141.x/242018-07-14 11:43:38 GMTblockedreceived
189.72.158.x/242023-01-10 14:47:26 GMTrewrittenrewritten
189.72.179.x/242021-12-30 11:35:09 GMTblockedblocked
189.72.233.x/242019-06-01 19:49:23 GMTrewrittenrewritten
189.72.235.x/242019-07-10 16:15:18 GMTrewrittenrewritten
189.73.16.x/242023-11-13 18:38:44 GMTblockedblocked
189.73.64.x/242020-10-27 11:36:24 GMTblockedreceived
189.73.190.x/242018-02-15 00:50:57 GMTblockedreceived
189.73.236.x/242023-05-09 21:13:07 GMTrewrittenrewritten
189.74.56.x/242019-12-17 20:34:46 GMTblockedblocked
189.74.193.x/242017-05-22 22:23:44 GMTblockedreceived
189.74.195.x/242018-01-10 01:43:46 GMTblockedreceived
189.74.196.x/242017-12-04 21:19:19 GMTblockedreceived
189.74.202.x/242018-01-13 19:16:36 GMTblockedreceived
189.74.203.x/242017-06-17 01:40:38 GMTblockedreceived
189.74.204.x/242018-02-09 17:51:25 GMTblockedreceived
189.74.205.x/242018-01-10 03:09:48 GMTblockedreceived
189.74.212.x/242018-01-14 20:18:37 GMTblockedreceived
189.74.215.x/242017-08-25 17:20:57 GMTblockedreceived
189.74.219.x/242017-12-23 18:28:12 GMTblockedreceived
189.74.241.x/242017-09-06 16:02:14 GMTreceivedreceived
189.75.77.x/242018-07-24 19:01:35 GMTblockedreceived
189.75.90.x/242016-08-18 17:43:41 GMTblockedblocked
191.216.34.x/242018-05-20 17:03:35 GMTrewrittenrewritten
191.216.114.x/242019-12-09 02:01:43 GMTrewrittenrewritten
191.216.148.x/242020-01-22 02:05:45 GMTblockedblocked
191.216.226.x/242018-10-16 17:54:36 GMTrewrittenrewritten
191.216.236.x/242018-04-06 18:37:56 GMTrewrittenrewritten
191.217.11.x/242018-05-07 17:11:05 GMTblockedreceived
191.217.27.x/242019-03-15 18:47:12 GMTrewrittenrewritten
191.217.48.x/242019-08-28 16:06:38 GMTrewrittenrewritten
191.217.62.x/242021-06-22 21:27:19 GMTblockedblocked
191.217.68.x/242018-09-29 00:51:56 GMTrewrittenrewritten
191.217.69.x/242018-10-29 16:08:52 GMTrewrittenrewritten
191.217.78.x/242019-04-10 20:49:23 GMTrewrittenrewritten
191.217.85.x/242018-10-09 03:25:50 GMTblockedreceived
191.217.96.x/242019-06-18 00:59:08 GMTblockedblocked
191.217.154.x/242021-03-27 00:00:41 GMTblockedblocked
191.217.155.x/242021-05-27 11:36:39 GMTblockedblocked
191.218.111.x/242018-06-18 14:00:03 GMTrewrittenrewritten
191.218.165.x/242020-04-08 00:42:10 GMTrewrittenrewritten
191.218.171.x/242018-11-27 11:56:18 GMTrewrittenrewritten
191.218.250.x/242018-09-27 18:50:12 GMTrewrittenrewritten
191.218.253.x/242019-09-12 13:27:50 GMTblockedrewritten
191.218.255.x/242019-11-18 23:18:53 GMTrewrittenrewritten
191.219.25.x/242022-04-14 13:41:24 GMTrewrittenrewritten
191.219.35.x/242022-04-18 22:42:04 GMTrewrittenrewritten
191.219.52.x/242018-06-04 15:59:42 GMTblockedblocked
191.219.68.x/242020-03-22 11:59:04 GMTrewrittenrewritten
191.219.113.x/242021-10-20 20:34:13 GMTrewrittenrewritten
191.220.82.x/242020-04-17 11:51:25 GMTrewrittenrewritten
191.220.246.x/242022-06-21 12:35:25 GMTrewrittenrewritten
191.221.103.x/242022-08-06 16:30:56 GMTblockedblocked
191.222.15.x/242016-05-26 15:30:46 GMTrewrittenrewritten
191.222.36.x/242018-11-14 21:34:56 GMTrewrittenrewritten
191.222.37.x/242018-09-14 14:56:07 GMTrewrittenrewritten
191.222.46.x/242019-08-17 17:02:00 GMTrewrittenrewritten
191.222.134.x/242022-01-29 11:30:35 GMTblockedblocked
191.222.242.x/242019-08-26 21:45:17 GMTrewrittenrewritten
191.222.251.x/242019-03-22 22:13:53 GMTrewrittenreceived
191.223.119.x/242019-09-04 22:42:59 GMTblockedblocked
200.96.86.x/242023-01-18 00:28:57 GMTrewrittenrewritten
200.96.96.x/242019-06-22 14:03:05 GMTblockedblocked
200.96.107.x/242022-01-22 20:31:39 GMTblockedblocked
200.96.162.x/242018-09-04 15:55:19 GMTrewrittenrewritten
200.96.249.x/242019-07-28 18:26:54 GMTrewrittenrewritten
200.96.255.x/242019-04-10 13:57:10 GMTrewrittenrewritten
200.101.9.x/242021-10-02 21:50:17 GMTrewrittenrewritten
200.101.95.x/242018-09-18 20:52:05 GMTrewrittenrewritten
200.101.125.x/242019-07-23 23:58:13 GMTblockedreceived
200.101.126.x/242017-06-26 13:01:40 GMTblockedreceived
200.102.74.x/242017-11-22 13:18:53 GMTblockedreceived
200.102.75.x/242017-12-18 13:47:17 GMTreceivedreceived
200.102.171.x/242017-03-27 12:09:28 GMTblockedblocked
200.102.190.x/242017-05-25 12:49:59 GMTblockedreceived
200.102.191.x/242017-06-04 16:31:22 GMTblockedreceived
200.103.117.x/242019-01-18 17:39:12 GMTrewrittenrewritten
200.103.120.x/242018-09-18 12:46:27 GMTrewrittenrewritten
200.138.205.x/242021-02-19 21:13:46 GMTrewrittenrewritten
200.140.10.x/242019-06-18 19:37:20 GMTrewrittenrewritten
200.140.82.x/242019-07-09 14:37:37 GMTrewrittenrewritten
200.140.84.x/242019-08-31 21:44:14 GMTrewrittenrewritten
200.140.86.x/242019-01-21 20:43:26 GMTblockedblocked
200.140.154.x/242019-08-20 00:13:32 GMTblockedblocked
200.140.162.x/242019-07-09 19:12:27 GMTrewrittenrewritten
200.140.163.x/242018-11-02 01:47:22 GMTrewrittenrewritten
200.140.164.x/242019-04-02 14:28:13 GMTrewrittenrewritten
200.140.175.x/242023-10-05 13:18:29 GMTblockedblocked
200.163.88.x/242018-09-09 13:49:44 GMTblockedblocked
200.163.150.x/242022-07-23 18:34:32 GMTblockedblocked
200.163.248.x/242023-07-03 20:09:37 GMTblockedblocked
200.169.181.x/242019-06-10 23:52:28 GMTblockedblocked
200.169.191.x/242017-07-03 14:09:35 GMTblockedreceived
200.180.85.x/242021-07-04 10:05:30 GMTrewrittenrewritten
200.180.170.x/242017-10-07 18:29:37 GMTreceivedreceived
200.180.172.x/242017-06-07 12:40:09 GMTblockedreceived
200.180.183.x/242017-11-20 12:23:56 GMTreceivedreceived
200.180.190.x/242018-01-19 21:39:46 GMTreceivedreceived
200.180.191.x/242018-01-30 14:47:10 GMTblockedreceived
200.180.213.x/242017-09-21 13:35:15 GMTblockedreceived
200.180.214.x/242017-11-03 13:38:56 GMTreceivedreceived
200.180.228.x/242017-03-24 18:41:02 GMTblockedblocked
200.181.8.x/242019-11-24 16:39:54 GMTblockedblocked
200.181.13.x/242019-10-14 13:35:23 GMTblockedblocked
200.181.165.x/242022-02-08 23:50:33 GMTrewrittenreceived
200.181.173.x/242018-07-14 21:59:51 GMTblockedreceived
200.181.182.x/242019-07-18 18:16:46 GMTrewrittenrewritten
200.181.251.x/242021-03-01 09:58:38 GMTblockedreceived
200.193.16.x/242020-11-06 13:00:03 GMTunknownrewritten
200.193.42.x/242021-04-10 10:02:28 GMTrewrittenrewritten
200.193.208.x/242018-10-24 12:59:04 GMTrewrittenrewritten
200.199.244.x/242018-03-21 00:10:23 GMTrewrittenrewritten
200.203.4.x/242017-09-09 16:03:09 GMTblockedreceived
200.203.5.x/242017-08-10 12:50:15 GMTblockedreceived
200.203.24.x/242018-01-10 20:06:42 GMTblockedreceived
200.203.25.x/242017-12-20 18:33:17 GMTreceivedreceived
200.203.58.x/242017-08-31 16:04:04 GMTblockedreceived
200.203.144.x/242020-10-26 09:47:13 GMTrewrittenreceived
200.215.32.x/242020-11-27 18:37:35 GMTrewrittenreceived
200.215.39.x/242019-11-09 23:30:52 GMTrewrittenrewritten
200.219.80.x/242019-04-12 23:42:53 GMTblockedblocked
200.219.98.x/242019-08-28 01:12:18 GMTblockedblocked
200.219.99.x/242018-10-02 00:43:15 GMTblockedreceived
200.219.105.x/242022-01-22 15:47:56 GMTblockedblocked
201.2.54.x/242018-08-01 23:45:17 GMTblockedblocked
201.2.64.x/242019-07-31 23:09:37 GMTblockedblocked
201.2.191.x/242018-11-23 22:27:00 GMTblockedreceived
201.3.22.x/242023-09-12 19:13:56 GMTrewrittenrewritten
201.3.122.x/242022-07-18 10:58:10 GMTrewrittenrewritten
201.3.159.x/242017-12-26 13:38:49 GMTblockedreceived
201.7.3.x/242021-01-02 13:39:26 GMTrewrittenrewritten
201.7.33.x/242018-09-12 22:00:23 GMTrewrittenrewritten
201.7.69.x/242018-06-30 14:55:22 GMTblockedblocked
201.10.13.x/242020-11-30 23:09:58 GMTrewrittenreceived
201.10.30.x/242017-12-15 15:59:11 GMTreceivedreceived
201.11.61.x/242023-02-16 17:56:51 GMTblockedblocked
201.11.175.x/242018-04-09 11:50:16 GMTblockedreceived
201.11.193.x/242018-01-09 15:50:08 GMTblockedreceived
201.11.194.x/242017-12-09 15:57:32 GMTblockedreceived
201.11.211.x/242017-09-25 17:44:54 GMTreceivedreceived
201.11.223.x/242018-05-05 23:41:16 GMTblockedreceived
201.11.232.x/242017-06-14 15:00:49 GMTblockedreceived
201.11.245.x/242017-05-03 20:21:08 GMTreceivedblocked
201.14.96.x/242016-08-01 01:11:29 GMTrewrittenrewritten
201.14.158.x/242021-01-31 01:13:04 GMTrewrittenrewritten
201.14.219.x/242017-03-20 14:22:41 GMTunknownblocked
201.15.25.x/242023-11-07 11:43:14 GMTblockedblocked
201.24.21.x/242018-11-15 12:17:26 GMTblockedblocked
201.24.137.x/242021-08-31 23:54:25 GMTrewrittenrewritten
201.24.165.x/242019-07-10 23:23:29 GMTblockedblocked
201.24.229.x/242023-02-27 14:42:41 GMTblockedblocked
201.25.98.x/242018-03-25 18:54:17 GMTrewrittenrewritten
201.34.20.x/242021-10-09 23:27:50 GMTrewrittenrewritten
201.34.34.x/242021-08-27 01:26:38 GMTrewrittenrewritten
201.34.49.x/242018-06-22 23:23:08 GMTblockedblocked
201.34.53.x/242019-06-29 18:16:52 GMTblockedblocked
201.34.54.x/242018-11-21 19:22:37 GMTrewrittenrewritten
201.34.95.x/242018-11-24 16:29:17 GMTblockedreceived
201.34.234.x/242023-03-20 17:02:32 GMTrewrittenrewritten
201.40.18.x/242019-03-22 22:18:33 GMTrewrittenreceived
201.40.53.x/242023-03-10 13:35:42 GMTrewrittenrewritten
201.41.76.x/242023-09-12 19:22:31 GMTrewrittenrewritten
201.41.113.x/242018-06-20 23:25:56 GMTblockedreceived
201.41.117.x/242021-09-23 02:59:38 GMTrewrittenrewritten
201.88.17.x/242018-03-20 12:40:01 GMTblockedreceived
201.88.19.x/242018-02-08 21:00:35 GMTblockedreceived
201.88.35.x/242018-11-14 12:13:35 GMTblockedblocked
201.88.166.x/242018-03-12 18:01:00 GMTblockedreceived
2804:d51:exx::/402020-11-30 23:09:58 GMTblockedblocked
2804:d51:37xx::/402019-07-06 22:04:10 GMTblockedblocked
2804:d51:49xx::/402022-08-06 16:30:56 GMTblockedblocked
2804:d51:4bxx::/402023-01-18 00:28:57 GMTblockedblocked
2804:d55:xx::/402020-04-17 11:51:25 GMTblockedblocked
2804:d55:axx::/402019-07-18 18:16:46 GMTblockedblocked
2804:d55:dxx::/402020-11-07 00:18:54 GMTblockedblocked
2804:d55:49xx::/402023-11-07 11:43:14 GMTblockedblocked
2804:d55:58xx::/402022-07-17 01:08:47 GMTblockedblocked
2804:d56:5xx::/402023-10-24 18:37:41 GMTblockedblocked
2804:d57:7xx::/402020-01-21 00:40:14 GMTblockedblocked
2804:d57:11xx::/402021-02-19 21:13:46 GMTblockedblocked
2804:d57:4exx::/402022-01-21 20:49:50 GMTblockedblocked
2804:d59:exx::/402023-03-10 13:35:42 GMTblockedblocked
2804:d59:15xx::/402020-04-08 00:42:10 GMTblockedblocked
2804:d59:1axx::/402018-06-20 23:25:56 GMTblockedblocked
2804:d59:1exx::/402023-07-15 22:07:45 GMTblockedblocked
2804:d59:7fxx::/402020-09-07 04:10:37 GMTblockedblocked
2804:d59:85xx::/402022-04-24 17:19:57 GMTblockedblocked
2804:d59:8axx::/402023-06-17 17:58:24 GMTblockedblocked
2804:d59:8fxx::/402022-01-03 16:48:33 GMTblockedblocked
2804:d59:90xx::/402021-07-24 20:20:32 GMTblockedblocked
2804:d59:94xx::/402021-12-25 00:15:31 GMTblockedblocked
2804:d59:96xx::/402022-07-22 01:25:25 GMTblockedblocked
2804:d59:aaxx::/402021-06-22 12:07:10 GMTblockedblocked
2804:d59:b0xx::/402022-05-26 02:27:00 GMTblockedblocked
2804:d59:bcxx::/402023-09-12 19:22:31 GMTblockedblocked
2804:d59:c8xx::/402023-10-05 13:18:29 GMTblockedblocked

Customers of AS 8167 we have spoofer tests from

This is the list of directly connected customers of AS 8167 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
53112bra (Brazil)91AS 53112 testsreceived
53153bra (Brazil)175AS 53153 testsreceived
53066bra (Brazil)102AS 53066 testsblocked
263329bra (Brazil)147AS 263329 testsblocked
263661bra (Brazil)2411AS 263661 testsblocked
52771bra (Brazil)4816AS 52771 testsblocked

Address Space Announcement History

The customer cone for 8167 is too large for a prefix list to be useful.

Last Modified