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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
12899222022-01-13 20:47:09189.126.36.x/2428223bra (Brazil)yesblockedblockednoneReport
12898442022-01-13 18:36:45189.126.38.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12893582022-01-12 22:52:22189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12885772022-01-11 16:09:20189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12856392022-01-05 18:15:52189.126.35.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12856292022-01-05 18:03:35189.126.38.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12850022022-01-04 15:03:08189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12813312021-12-30 01:57:52189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12778092021-12-23 00:51:37189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12704342021-12-15 23:45:25189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12701012021-12-15 13:50:45189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12700972021-12-15 13:45:03189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12700912021-12-15 13:37:34189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12687462021-12-13 12:31:18189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12646082021-12-06 11:24:55189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12626922021-12-02 16:59:49189.126.36.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12625582021-12-02 12:47:27189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12621482021-12-01 19:45:29189.126.38.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12620552021-12-01 17:10:10189.126.47.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12612672021-11-30 15:12:00189.126.46.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12612642021-11-30 15:07:40189.126.46.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12607842021-11-29 19:47:09189.126.33.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12607652021-11-29 19:31:36189.126.45.x/2428223***yesunknownunknownnoneReport
12570392021-11-26 18:36:01189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12564562021-11-25 20:31:01189.126.47.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12562892021-11-25 14:31:12189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12558092021-11-24 18:28:46189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12557522021-11-24 17:08:28189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12556892021-11-24 15:06:33189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12551492021-11-23 18:14:06189.126.38.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12544232021-11-22 13:58:33189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12533022021-11-19 22:37:34189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12526282021-11-18 18:34:50189.126.36.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12526082021-11-18 18:09:49189.126.36.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12524242021-11-18 11:43:06189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12520662021-11-17 18:42:19189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12520602021-11-17 18:30:53189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12512402021-11-16 15:24:09189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12497822021-11-13 14:47:42189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12495172021-11-12 21:31:13189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12494962021-11-12 20:56:06189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12494302021-11-12 18:41:46189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12492032021-11-12 12:17:59189.126.41.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12491712021-11-12 11:45:39189.126.41.x/2428223bra (Brazil)yesblockedblockednoneReport
12480702021-11-10 18:09:02189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12479392021-11-10 14:29:34189.126.43.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12478682021-11-10 12:43:47189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12475172021-11-09 21:05:06189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12466962021-11-08 15:05:41189.126.33.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12466312021-11-08 13:23:16189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12466032021-11-08 12:26:50189.126.37.x/2428223bra (Brazil)yesblockedblockednoneReport
12456622021-11-06 13:27:23189.126.46.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12453472021-11-05 19:42:41189.126.32.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12448342021-11-04 21:26:59189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12448312021-11-04 21:24:05189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12448252021-11-04 21:08:37189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12447842021-11-04 20:00:16189.126.36.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12447442021-11-04 19:05:57189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12441502021-11-03 19:15:31189.126.41.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12438892021-11-03 12:46:59189.126.47.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12438722021-11-03 12:30:26189.126.47.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12438412021-11-03 11:50:40189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12434032021-11-02 16:13:56189.126.36.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12429612021-11-01 18:01:36189.126.46.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12427992021-11-01 13:37:39189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12418292021-10-30 13:48:02189.126.32.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12409292021-10-28 20:34:33189.126.42.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12396382021-10-26 19:19:53189.126.46.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12395472021-10-26 17:31:26189.126.46.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12394942021-10-26 16:21:58189.126.44.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12394832021-10-26 16:08:02189.126.43.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12393582021-10-26 12:09:43189.126.43.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12393562021-10-26 12:07:36189.126.43.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12393502021-10-26 11:57:12189.126.43.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12393422021-10-26 11:52:19189.126.43.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12393322021-10-26 11:36:11189.126.47.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12388572021-10-25 18:27:43189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12364192021-10-21 19:11:30189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12361562021-10-21 11:11:02189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12358112021-10-20 20:25:18189.126.32.x/2428223bra (Brazil)yesblockedblockednoneReport
12347302021-10-19 07:13:48189.126.32.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12347292021-10-19 07:09:46189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12347262021-10-19 07:03:43189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12345622021-10-18 21:04:01189.126.47.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12344342021-10-18 17:22:22189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12343142021-10-18 13:45:56189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12330912021-10-16 11:27:34189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12318152021-10-14 11:30:50189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12311872021-10-13 14:30:55189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12296442021-10-11 11:28:20189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12263612021-10-05 14:56:50189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12258412021-10-04 18:50:20189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12258392021-10-04 18:48:44189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12247612021-10-02 21:33:08189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12245542021-10-02 11:56:17189.126.34.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12239412021-10-01 12:23:44189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12228792021-09-29 20:58:38189.126.32.x/2428223bra (Brazil)yesrewrittenreceivednoneReport
12227802021-09-29 17:30:06189.126.35.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12226902021-09-29 14:51:36189.126.35.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport
12226552021-09-29 14:01:36189.126.35.x/2428223bra (Brazil)yesrewrittenrewrittennoneReport

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