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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
8601712020-03-13 10:58:15177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8590212020-03-11 16:31:48177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8587882020-03-11 07:40:54177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8583392020-03-10 17:47:46177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8582402020-03-10 14:52:09177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8560872020-03-06 09:50:52177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8551962020-03-04 18:59:09177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
8550712020-03-04 15:25:02177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8548152020-03-04 06:33:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8544212020-03-03 16:39:57177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8502662020-02-28 08:40:59177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8502582020-02-28 08:25:59177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8488232020-02-26 14:17:44177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8485832020-02-26 05:26:15177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8481652020-02-25 15:31:46177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8456812020-02-21 07:19:11177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8445252020-02-19 13:11:28177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8445202020-02-19 13:03:36177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8445012020-02-19 12:32:29177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8443162020-02-19 04:19:18177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8438542020-02-18 14:24:34177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8437712020-02-18 12:26:56177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8433452020-02-17 19:53:08177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8433182020-02-17 19:06:40177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8418842020-02-14 23:51:57177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
8414552020-02-14 06:12:19177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8401572020-02-12 03:12:28177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8396812020-02-11 13:17:11177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8377662020-02-08 04:55:05177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
8371602020-02-07 05:05:31177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8361302020-02-04 12:09:48177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8361242020-02-04 11:45:45177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8341772020-02-01 03:48:50177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
8335922020-01-31 03:58:53177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8333292020-01-30 17:17:58177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
8321682020-01-28 23:30:45177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8317582020-01-28 11:02:05177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8293062020-01-24 02:52:12177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8290082020-01-23 16:11:36177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
8279612020-01-21 22:24:10177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8275752020-01-21 09:55:51177.23.168.x/2452913bra (Brazil)noblockedblockednoneReport
8260802020-01-18 17:40:57177.23.168.x/2452913bra (Brazil)yesrewrittenrewrittennoneReport
8255742020-01-17 19:06:22177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
8251852020-01-17 01:45:31177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8248562020-01-16 15:05:19177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
8237882020-01-14 21:17:23177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8233332020-01-14 08:48:37177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8212042020-01-10 00:38:50177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8208962020-01-09 13:59:04177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
8200262020-01-07 20:10:43177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8196512020-01-07 07:41:43177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8175352020-01-02 23:32:07177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8171572020-01-02 12:52:44177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
8171412020-01-02 12:13:31177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8171352020-01-02 11:57:14177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8171322020-01-02 11:52:59177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8164872019-12-31 19:04:10177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8161922019-12-31 06:34:34177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8140872019-12-26 22:25:26177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8131042019-12-24 17:57:09177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8130462019-12-24 15:17:13177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8128642019-12-24 05:27:37177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8106202019-12-19 21:18:37177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8098692019-12-18 17:00:27177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8093112019-12-17 16:50:27177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8089422019-12-17 04:20:45177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8088012019-12-16 21:27:17177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8064882019-12-12 20:11:53177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8059092019-12-11 21:45:36177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8053282019-12-11 03:33:50177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
8049462019-12-10 15:43:38177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8045182019-12-10 03:13:33177.23.168.x/2452913bra (Brazil)noblockedblockednoneReport
8043192019-12-09 20:21:00177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
8042022019-12-09 17:16:23177.23.168.x/2452913bra (Brazil)yesblockedblocked/29Report
8013942019-12-04 20:38:43177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8008392019-12-03 23:27:35177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
8005352019-12-03 14:36:52177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
8001952019-12-03 02:06:17177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7999592019-12-02 19:14:50177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
7969342019-11-27 22:48:21177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
7968632019-11-27 19:31:52177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7960532019-11-26 13:30:11177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7957892019-11-26 00:58:38177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7927872019-11-20 21:42:56177.23.168.x/2452913bra (Brazil)yesblockedblockednoneReport
7926812019-11-20 18:25:19177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7916812019-11-19 12:23:31177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7913822019-11-18 23:51:24177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7901422019-11-16 23:52:33177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
7901352019-11-16 23:34:18177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
7889602019-11-14 21:04:20177.23.168.x/2452913bra (Brazil)yesblockedblocked/22Report
7880892019-11-13 17:18:28177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7870552019-11-12 11:16:51177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7867562019-11-11 22:44:11177.23.168.x/2452913bra (Brazil)noblockedblockednoneReport
7866262019-11-11 18:51:39177.23.168.x/2452913bra (Brazil)yesunknownunknownnoneReport
7836342019-11-06 16:11:47177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7828162019-11-05 10:10:05177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7825512019-11-04 21:36:31177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7818472019-11-03 20:53:13177.23.168.x/2452913bra (Brazil)yesblockedblocked/28Report
7793952019-10-30 15:05:02177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report
7786062019-10-29 09:03:20177.23.168.x/2452913bra (Brazil)noblockedblocked/28Report

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