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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
18697402024-11-29 22:09:39191.38.192.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18695112024-11-29 14:34:39187.43.223.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18685772024-11-27 21:44:18191.39.147.x/244230bra (Brazil)yesblockedblockednoneReport
18679552024-11-26 22:11:47191.58.70.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18676622024-11-26 14:40:22200.173.182.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18669862024-11-25 13:27:23187.43.195.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18657662024-11-22 23:06:02191.58.103.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18656972024-11-22 20:52:07179.68.208.x/244230bra (Brazil)yesblockedblockednoneReport
18642712024-11-20 10:19:56191.38.218.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18636662024-11-19 10:46:59191.38.216.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18630462024-11-18 10:54:50191.57.24.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18630322024-11-18 10:30:34191.57.8.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18602992024-11-13 12:04:38191.56.140.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18602912024-11-13 11:57:08200.254.159.x/244230bra (Brazil)yesrewrittenreceivednoneReport
18591292024-11-11 14:12:05187.43.170.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18571712024-11-07 14:08:39191.56.253.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18564342024-11-06 07:45:51200.173.126.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18534432024-10-31 19:12:52191.58.123.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18533552024-10-31 16:31:48191.58.123.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18533512024-10-31 16:22:05200.173.181.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18525692024-10-30 12:10:31191.56.151.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18498912024-10-24 18:52:42191.57.26.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18468472024-10-19 13:16:21191.58.134.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18450822024-10-16 07:36:42191.58.158.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18447382024-10-15 18:55:35191.56.149.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18447352024-10-15 18:51:04191.56.149.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18447272024-10-15 18:42:34191.56.149.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18447112024-10-15 18:07:49191.56.149.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18428312024-10-11 18:36:16191.57.168.x/244230bra (Brazil)yesblockedblockednoneReport
18417972024-10-09 19:35:30191.39.139.x/244230bra (Brazil)yesblockedblockednoneReport
18411222024-10-08 17:23:41191.56.133.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18409862024-10-08 13:00:56200.166.35.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18395152024-10-05 13:32:56187.43.180.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18343402024-09-25 17:54:29191.58.102.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18337322024-09-24 16:26:42191.57.190.x/244230bra (Brazil)yesblockedblockednoneReport
18313252024-09-19 19:56:36191.58.122.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18313132024-09-19 19:41:36191.58.122.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18308632024-09-18 22:33:29191.58.101.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18301292024-09-17 17:13:59191.39.151.x/244230bra (Brazil)yesblockedblockednoneReport
18297262024-09-16 22:01:11191.59.125.x/244230bra (Brazil)yesblockedblockednoneReport
18269692024-09-11 12:09:32191.56.147.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18264402024-09-10 14:32:09191.56.148.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18264242024-09-10 14:07:21191.56.148.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18259452024-09-09 17:47:38187.43.215.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18202432024-08-29 12:57:45187.43.197.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18202392024-08-29 12:50:30191.38.209.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18202302024-08-29 12:25:37191.59.109.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18193852024-08-27 21:43:49191.58.66.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18186222024-08-26 14:55:21191.59.124.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18175542024-08-23 20:58:33187.43.204.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18175342024-08-23 20:12:50187.43.204.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18165122024-08-21 21:49:16200.173.214.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18165022024-08-21 21:28:40200.173.124.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18163882024-08-21 18:01:05187.43.199.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18163392024-08-21 16:43:34191.39.72.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18162462024-08-21 13:09:57200.173.212.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18162392024-08-21 13:01:23200.173.125.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18160182024-08-21 01:01:58189.42.25.x/244230bra (Brazil)yesunknownunknownnoneReport
18129212024-08-14 21:32:19191.58.136.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18116842024-08-12 18:56:19191.56.250.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18105162024-08-10 00:47:41191.58.157.x/244230bra (Brazil)yesblockedblockednoneReport
18103752024-08-09 18:37:33191.58.133.x/244230bra (Brazil)yesblockedblockednoneReport
18103292024-08-09 17:26:05187.43.154.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18095952024-08-08 11:48:50187.43.184.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18093362024-08-07 21:46:16191.56.235.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18082352024-08-05 22:06:48200.250.66.x/244230bra (Brazil)yesunknownunknownnoneReport
18081552024-08-05 17:49:42191.56.134.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18069732024-08-03 00:30:04191.57.14.x/244230bra (Brazil)yesblockedblockednoneReport
18069642024-08-03 00:05:49191.57.21.x/244230bra (Brazil)yesblockedblockednoneReport
18068032024-08-02 16:26:28191.58.82.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18067902024-08-02 15:57:15191.59.97.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18048962024-07-30 12:24:58201.30.238.x/244230bra (Brazil)yesrewrittenblockednoneReport
18032812024-07-26 19:23:00191.56.148.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18027072024-07-25 16:09:43179.68.194.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
18022682024-07-24 18:02:12189.2.193.x/244230bra (Brazil)yesblockedblockednoneReport
17996692024-07-19 12:59:37191.58.151.x/244230bra (Brazil)yesblockedblockednoneReport
17993222024-07-18 21:39:25191.39.149.x/244230bra (Brazil)yesblockedblockednoneReport
17984282024-07-17 12:55:46187.43.173.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17957742024-07-12 14:11:28187.43.191.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17953092024-07-11 20:13:20191.56.242.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17951362024-07-11 14:50:59191.56.240.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17947422024-07-10 21:55:19200.212.22.x/244230bra (Brazil)yesunknownunknownnoneReport
17938692024-07-09 14:28:23187.43.178.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17938492024-07-09 14:08:36187.43.178.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17931682024-07-08 11:53:56187.43.161.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17928502024-07-07 17:15:14187.43.200.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17924912024-07-06 17:41:13179.68.195.x/244230bra (Brazil)yesblockedblockednoneReport
17910052024-07-04 01:28:36191.56.240.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17904132024-07-02 23:01:18191.57.179.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17894602024-07-01 12:57:39179.68.211.x/244230bra (Brazil)yesblockedblockednoneReport
17874182024-06-27 12:20:17187.43.192.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17869912024-06-26 18:07:11191.58.142.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17862782024-06-25 16:19:43200.243.255.x/244230bra (Brazil)yesunknownunknownnoneReport
17858492024-06-24 21:58:25179.68.212.x/244230bra (Brazil)yesblockedblockednoneReport
17824812024-06-18 17:54:21191.57.168.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17818942024-06-17 20:51:03191.57.24.x/244230bra (Brazil)yesblockedblockednoneReport
17802272024-06-14 18:13:43189.2.7.x/244230bra (Brazil)yesunknownunknownnoneReport
17796872024-06-13 20:20:57200.173.85.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
17796502024-06-13 19:07:23200.173.180.x/244230bra (Brazil)yesrewrittenrewrittennoneReport

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