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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
16103302023-07-22 06:06:07177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16100982023-07-21 16:37:26177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16086282023-07-18 22:59:21177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16073562023-07-16 14:51:53177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16067482023-07-15 04:59:25177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16064512023-07-14 15:30:52177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16047712023-07-11 21:52:26177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16030172023-07-08 16:32:58177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
16027852023-07-08 03:52:41177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
16024632023-07-07 14:24:17177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16021342023-07-06 21:51:24177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16014512023-07-05 18:23:31177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16014122023-07-05 17:08:54177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
16009422023-07-04 20:45:24177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
16009032023-07-04 19:42:02177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15992212023-07-01 15:26:18177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
15989962023-07-01 02:46:03177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15983462023-06-29 20:44:44177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15972492023-06-27 19:38:43177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15954232023-06-24 01:39:29177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15948282023-06-22 19:38:08177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15941712023-06-21 15:39:12177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15936652023-06-20 18:31:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15918762023-06-17 00:32:52177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15906142023-06-14 14:32:38177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15901122023-06-13 17:24:32177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15889722023-06-11 13:48:31177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
15889592023-06-11 13:20:54177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
15883322023-06-09 23:26:18177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15870682023-06-07 13:26:01177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15866062023-06-06 16:17:48177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15851732023-06-03 20:22:38177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
15848162023-06-02 22:19:37177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15837692023-06-01 00:58:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15837602023-06-01 00:08:03177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15829222023-05-30 15:10:42177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15810912023-05-26 21:13:03177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15800292023-05-24 23:51:26177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15800092023-05-24 23:01:28177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15792022023-05-23 14:03:52177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15772752023-05-19 20:06:42177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15762532023-05-17 22:44:19177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15762412023-05-17 21:54:50177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15754322023-05-16 12:56:47177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15751482023-05-16 00:07:56177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15737622023-05-12 19:00:12177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15730402023-05-11 14:48:24177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15726382023-05-10 21:37:23177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15718132023-05-09 11:49:54177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15715872023-05-09 00:47:20177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15714962023-05-08 19:52:07177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15709312023-05-07 19:03:55177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15700872023-05-05 17:53:29177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15700812023-05-05 17:46:30177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15694222023-05-04 13:41:42177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15680332023-05-01 23:40:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15675712023-04-30 17:57:20177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15667812023-04-28 16:47:09177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15667752023-04-28 16:39:30177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15661882023-04-27 12:35:05177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15648182023-04-24 22:33:23177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15641592023-04-23 19:22:57177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15634262023-04-21 22:39:51177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15632792023-04-21 15:40:32177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
15632752023-04-21 15:32:48177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15632712023-04-21 15:26:55177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15632652023-04-21 15:15:31177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15612332023-04-17 21:26:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15602872023-04-15 23:36:08177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15598722023-04-14 21:33:15177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15583352023-04-12 01:46:25177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15579582023-04-11 12:29:47177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15575652023-04-10 20:19:21177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15568892023-04-09 14:13:36177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15565912023-04-08 23:01:28177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15565852023-04-08 22:40:05177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15565842023-04-08 22:37:18177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15565832023-04-08 22:34:30177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15565792023-04-08 22:29:02177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15560242023-04-07 16:08:10177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15557292023-04-07 00:21:04177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15549372023-04-05 15:39:31177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15524432023-03-31 15:01:38177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
15516152023-03-29 23:17:46177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15513952023-03-29 14:32:14177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15511672023-03-29 05:15:13177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
15511652023-03-29 05:12:57177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15511642023-03-29 05:11:08177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15511632023-03-29 05:09:57177.23.168.x/2452913bra (Brazil)noblockedreceived/8Report
15511622023-03-29 05:07:30177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15511612023-03-29 05:04:48177.23.168.x/2452913bra (Brazil)noblockedreceived/8Report
15511572023-03-29 04:53:51177.23.168.x/2452913bra (Brazil)noblockedreceived/8Report
15511522023-03-29 04:47:15177.23.168.x/2452913bra (Brazil)noblockedreceived/8Report
15511112023-03-29 02:36:15177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15510772023-03-29 00:19:34177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport
15509782023-03-28 20:07:29177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15508642023-03-28 16:58:06177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
15493402023-03-25 20:53:35177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15471102023-03-21 19:00:52177.23.168.x/2452913bra (Brazil)yesblockedreceived/8Report
15455882023-03-18 19:42:53177.23.168.x/2452913bra (Brazil)yesrewrittenreceivednoneReport

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