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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
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.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
16981952024-01-05 19:00:54181.93.2.x/247303arg (Argentina)yesblockedreceived/8Report
16976332024-01-04 17:45:22181.93.2.x/247303arg (Argentina)yesblockedreceived/8Report
16965322024-01-02 18:50:04181.93.2.x/247303arg (Argentina)yesblockedreceived/8Report
16959082024-01-01 12:28:25181.92.240.x/247303arg (Argentina)yesblockedreceived/8Report
16955342023-12-31 10:53:31181.92.240.x/247303arg (Argentina)yesblockedreceived/8Report
16951292023-12-30 11:18:21181.92.240.x/247303arg (Argentina)yesblockedreceived/8Report
16947442023-12-29 18:59:56181.92.240.x/247303arg (Argentina)yesblockedreceived/8Report
16937362023-12-27 17:48:52181.92.240.x/247303arg (Argentina)yesblockedreceived/8Report
16927322023-12-25 12:13:16181.92.38.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16923712023-12-24 10:49:08181.92.38.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16919812023-12-23 11:02:21181.92.38.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16916422023-12-22 18:51:43181.92.242.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16911492023-12-21 17:54:29181.92.242.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16905592023-12-20 17:50:15181.95.13.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16899812023-12-19 17:42:56181.95.13.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16889492023-12-17 19:34:14181.95.13.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16888002023-12-17 11:00:43181.94.175.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16884442023-12-16 12:40:04181.94.175.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16880852023-12-15 18:55:45181.94.175.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16841882023-12-08 12:51:28181.93.7.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16832892023-12-06 20:27:33181.93.7.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16824612023-12-05 16:16:18179.60.3.x/2411815arg (Argentina)yesrewrittenreceivednoneReport
16813212023-12-03 10:51:04181.119.116.x/2418747 (IFX18747)arg (Argentina)yesrewrittenreceivednoneReport
16811412023-12-02 22:07:21181.119.116.x/2418747 (IFX18747)arg (Argentina)yesrewrittenreceivednoneReport
16789032023-11-28 20:26:06181.92.38.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16762572023-11-23 13:51:56179.60.0.x/2411815arg (Argentina)yesrewrittenreceivednoneReport
16762182023-11-23 12:45:13179.60.25.x/2411815arg (Argentina)yesrewrittenreceivednoneReport
16746142023-11-20 20:59:35181.95.15.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16715922023-11-14 22:27:24181.93.3.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16678132023-11-07 21:20:40181.1.210.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16596192023-10-23 19:08:18181.1.208.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16585232023-10-21 12:16:47181.1.209.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16545032023-10-13 19:40:29181.1.209.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16488002023-10-03 11:21:53200.3.175.x/2411815arg (Argentina)yesrewrittenreceivednoneReport
16476142023-09-30 10:55:50181.1.209.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16466442023-09-28 15:42:27168.197.164.x/24264786arg (Argentina)yesblockedreceived/12Report
16436812023-09-22 21:44:36181.10.69.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16397562023-09-15 20:36:29181.1.208.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16384622023-09-13 17:47:26181.1.210.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16367252023-09-10 19:37:17181.10.70.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16359022023-09-08 19:12:18181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16295382023-08-27 19:09:01181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16293752023-08-27 11:29:25181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16289252023-08-26 11:12:06181.1.208.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16248872023-08-18 21:21:06181.88.249.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16172742023-08-04 20:30:44181.88.249.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16135942023-07-28 19:23:49181.88.249.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16101842023-07-21 19:38:25181.88.250.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16101732023-07-21 19:14:33181.88.248.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16052902023-07-12 17:51:37181.88.248.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16038432023-07-10 12:35:182001:13e8:f0xx::/4011815arg (Argentina)noblockedreceived/24Report
16026982023-07-07 21:43:40181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16025302023-07-07 16:02:032001:13e8:80xx::/4011815arg (Argentina)noblockedreceived/24Report
15988932023-06-30 20:35:55181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15953172023-06-23 19:27:55181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15917532023-06-16 18:20:33181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15901472023-06-13 18:29:14200.115.56.x/2452428arg (Argentina)yesrewrittenreceivednoneReport
15877692023-06-08 21:11:35181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15877652023-06-08 21:06:39181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15851512023-06-03 19:09:07181.10.69.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15841782023-06-01 18:02:06181.10.71.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15802972023-05-25 12:30:31181.88.248.x/247303arg (Argentina)yesrewrittenreceivednoneReport
15668022023-04-28 17:20:21201.251.13.x/2427927arg (Argentina)yesrewrittenreceivednoneReport
14325342022-09-02 19:13:38186.58.3.x/2422927arg (Argentina)yesrewrittenreceivednoneReport
14203892022-08-16 21:33:29186.56.194.x/2422927arg (Argentina)yesblockedreceived/28Report
14182232022-08-14 22:19:22207.248.127.x/2452436arg (Argentina)yesblockedreceived/8Report
14147072022-08-09 20:27:42186.56.208.x/2422927arg (Argentina)yesblockedreceived/11Report
14130672022-08-06 02:06:01200.50.161.x/2410697arg (Argentina)noblockedreceived/8Report
14124422022-08-04 19:57:47181.1.240.x/247303arg (Argentina)yesblockedreceived/8Report
14114142022-08-02 22:14:07186.56.237.x/2422927arg (Argentina)yesblockedreceived/25Report
14095202022-07-29 19:46:46181.1.243.x/247303arg (Argentina)yesblockedreceived/8Report
14090082022-07-28 19:22:47181.1.243.x/247303arg (Argentina)yesblockedreceived/8Report
14072962022-07-25 22:45:34186.56.252.x/2422927arg (Argentina)yesblockedreceived/8Report
14054542022-07-21 22:13:11181.1.243.x/247303arg (Argentina)yesblockedreceived/8Report
14017172022-07-16 23:42:21186.56.233.x/2422927arg (Argentina)yesblockedreceived/13Report
14006462022-07-14 21:06:19181.1.243.x/247303arg (Argentina)yesblockedreceived/8Report
13987982022-07-11 17:53:51181.1.243.x/247303arg (Argentina)yesblockedreceived/8Report
13982512022-07-10 17:33:56181.1.243.x/247303arg (Argentina)yesblockedreceived/8Report
13978292022-07-09 15:42:55186.56.173.x/2422927arg (Argentina)yesblockedreceived/8Report
13943822022-07-03 16:27:22181.1.243.x/247303arg (Argentina)yesblockedreceived/8Report
13925622022-06-29 22:34:42186.56.135.x/2422927arg (Argentina)yesblockedreceived/13Report
13918712022-06-28 19:43:04186.56.135.x/2422927arg (Argentina)yesunknownreceived/13Report
13870892022-06-23 18:53:48181.10.68.x/247303arg (Argentina)yesblockedreceived/8Report
13859932022-06-21 19:10:23186.56.234.x/2422927arg (Argentina)yesblockedreceived/13Report
13832852022-06-16 17:47:13181.88.251.x/247303arg (Argentina)yesblockedreceived/9Report
13813082022-06-13 11:58:49186.56.232.x/2422927arg (Argentina)yesblockedreceived/8Report
13805102022-06-11 15:13:32181.88.251.x/247303arg (Argentina)yesblockedreceived/9Report
13766872022-06-06 19:36:55186.56.191.x/2422927arg (Argentina)yesblockedreceived/23Report
13766852022-06-06 19:33:03186.56.191.x/2422927arg (Argentina)yesblockedreceivednoneReport
13756042022-06-04 14:06:58181.88.251.x/247303arg (Argentina)yesblockedreceived/9Report
13753022022-06-03 20:16:19186.56.173.x/2422927arg (Argentina)yesblockedreceived/31Report
13718762022-05-28 13:00:15181.88.251.x/247303arg (Argentina)yesblockedreceived/9Report
13716362022-05-27 20:19:46138.219.213.x/24263822arg (Argentina)norewrittenreceived/8Report
13710882022-05-26 20:35:54186.56.158.x/2422927arg (Argentina)yesblockedreceivednoneReport
13694042022-05-23 21:43:55186.56.246.x/2422927arg (Argentina)yesblockedreceived/18Report

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