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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
12229732021-09-30 00:49:50191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
7789362019-10-29 19:13:43191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
7761122019-10-25 04:49:22191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
7682602019-10-12 15:31:50191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
7675092019-10-11 08:57:18191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
7648782019-10-07 17:52:50191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
7343952019-08-16 16:39:00191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
7339672019-08-15 21:42:35191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
7326362019-08-13 17:46:15191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
7310662019-08-11 00:05:55191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
7287212019-08-06 16:22:39191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
7217532019-07-24 20:47:22191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
7187752019-07-19 19:18:53191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
7170492019-07-16 19:50:08191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
6970702019-06-12 20:04:56191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
6916162019-06-03 19:24:39191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
6905572019-06-01 18:23:51191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6860922019-05-24 23:00:46191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
6835502019-05-21 01:47:55191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
6833952019-05-20 19:27:18191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
6801442019-05-15 13:21:20191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
6755772019-05-07 19:18:10191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6744112019-05-06 04:19:08191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6674242019-04-24 04:47:12191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6674232019-04-24 04:45:30191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6671302019-04-23 17:10:24191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
6608642019-04-12 22:37:39191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
6573482019-04-08 00:05:15191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
6552222019-04-04 00:47:42191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6527312019-03-31 02:47:31191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6525542019-03-30 16:36:49191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6515452019-03-28 20:32:18191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report
6502082019-03-26 18:41:01191.6.52.x/24263073bra (Brazil)yesrewrittenrewrittennoneReport
6496502019-03-25 21:48:27191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6496492019-03-25 21:46:57191.6.52.x/24263073bra (Brazil)yesunknownunknownnoneReport
6473502019-03-21 19:25:25191.6.52.x/24263073bra (Brazil)yesblockedreceived/8Report

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