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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
14438892022-09-20 12:08:00177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
14161632022-08-12 04:30:14177.23.168.x/240***noblockedblocked/28Report
14160112022-08-11 20:23:08177.23.168.x/240***noblockedblocked/28Report
14128162022-08-05 14:24:33177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
14126002022-08-05 03:23:32177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
14124172022-08-04 19:16:24177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
14119172022-08-03 20:47:34177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
14091372022-07-29 02:16:37177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
14089682022-07-28 18:09:37177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
14084372022-07-27 19:41:20177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
14084062022-07-27 19:01:51177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
14055072022-07-22 01:09:43177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
14054072022-07-21 20:11:39177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
14053292022-07-21 17:02:54177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
14020302022-07-17 16:23:43177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
14015452022-07-16 14:32:21177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
14011612022-07-15 18:33:02177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
14007162022-07-15 00:02:55177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
14005052022-07-14 15:55:59177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13974082022-07-08 17:26:26177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13969402022-07-07 22:55:47177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13967432022-07-07 14:48:39177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13963002022-07-06 20:19:10177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13931392022-06-30 21:48:49177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13929062022-06-30 13:41:49177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13920062022-06-29 02:50:28177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13920012022-06-29 02:27:48177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13871362022-06-23 20:42:09177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13869892022-06-23 14:54:07177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13869152022-06-23 12:35:01177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13836962022-06-17 11:26:31177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13833402022-06-16 19:35:05177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13830992022-06-16 11:28:12177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13825912022-06-15 14:01:01177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13820352022-06-14 16:52:25177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13814352022-06-13 15:15:48177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13765442022-06-06 14:09:23177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13765372022-06-06 14:03:06177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13764812022-06-06 12:14:45177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13752912022-06-03 19:48:42177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13752692022-06-03 18:44:13177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13750722022-06-03 12:04:40177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13746652022-06-02 15:53:23177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13744512022-06-02 07:46:16177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13742572022-06-01 22:19:19177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
13729812022-05-30 19:04:06177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13728462022-05-30 14:41:46177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
13720572022-05-28 22:33:34177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
13720512022-05-28 22:10:48177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
13720422022-05-28 21:12:18177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
13720072022-05-28 19:19:48177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
13709432022-05-26 14:46:22177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13707272022-05-26 06:39:12177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13704052022-05-25 15:33:04177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13694522022-05-24 00:08:08177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
13671692022-05-19 13:39:40177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13669812022-05-19 05:32:21177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13668852022-05-18 23:38:49177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
13666542022-05-18 14:26:11177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13659552022-05-17 11:33:04177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13625692022-05-12 12:32:32177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13623552022-05-12 04:25:34177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13620242022-05-11 14:34:42177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13581502022-05-05 03:18:45177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13577942022-05-04 13:27:49177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13575342022-05-03 23:52:41177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13572382022-05-03 12:24:43177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
13570052022-05-03 00:04:42177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
13545762022-04-28 02:11:54177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13544522022-04-27 19:39:19177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13539502022-04-26 22:45:38177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13524152022-04-21 21:10:47177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
13519872022-04-21 01:04:57177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13512802022-04-19 21:38:45177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13504992022-04-18 20:39:09177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13502302022-04-18 12:50:04177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13482422022-04-13 23:58:07177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13475612022-04-12 20:32:03177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13466802022-04-11 11:43:08177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13426922022-04-06 22:51:12177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13426132022-04-06 18:52:55177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
13420062022-04-05 19:25:01177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13390992022-03-31 11:42:40177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13387912022-03-30 21:44:14177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13334392022-03-23 20:37:21177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13326622022-03-22 15:43:16177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13261462022-03-16 19:30:24177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13254452022-03-15 14:36:11177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13247862022-03-14 13:10:08177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13234662022-03-11 19:50:38177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13222532022-03-09 18:23:29177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13216612022-03-08 19:00:49177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13196392022-03-04 20:58:24177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13195772022-03-04 18:43:42177.23.168.x/2452913bra (Brazil)noreceivedblocked/28Report
13189142022-03-03 14:24:32177.23.168.x/2452913bra (Brazil)noreceivedblocked/28Report
13183862022-03-02 17:16:38177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13173732022-02-28 21:53:27177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
13159652022-02-25 19:51:43177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
13151772022-02-24 13:17:37177.23.168.x/2452913bra (Brazil)noreceivedblocked/28Report
13147682022-02-23 18:26:33177.23.168.x/2452913bra (Brazil)noreceivedblocked/28Report

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