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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
5100402018-07-30 10:18:21131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5100402018-07-30 10:18:212804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
5100342018-07-30 10:06:00131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5100332018-07-30 09:59:43131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5100332018-07-30 09:59:432804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
5100322018-07-30 09:51:58131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5100322018-07-30 09:51:582804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
5100302018-07-30 09:50:30131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5100272018-07-30 09:46:59131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5087952018-07-27 15:48:01131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5087952018-07-27 15:48:012804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
5050332018-07-20 14:41:26131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5050332018-07-20 14:41:262804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
5050192018-07-20 14:30:36131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5050192018-07-20 14:30:362804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
5049252018-07-20 10:38:03131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5049252018-07-20 10:38:032804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
5020372018-07-15 11:03:31131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5020372018-07-15 11:03:312804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
5013282018-07-13 21:19:57131.196.43.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5013282018-07-13 21:19:572804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
5008282018-07-12 22:58:19131.196.42.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
5008282018-07-12 22:58:192804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
4995842018-07-10 23:59:42131.196.43.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
4995842018-07-10 23:59:422804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
4994002018-07-10 17:34:11131.196.40.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
4994002018-07-10 17:34:112804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
4988372018-07-09 22:47:22131.196.43.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
4988372018-07-09 22:47:222804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
4981732018-07-09 04:29:18131.196.43.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
4981732018-07-09 04:29:182804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report
4981682018-07-09 04:06:32131.196.43.x/24265967bra (Brazil)yesrewrittenrewrittennoneReport
4981682018-07-09 04:06:322804:4090:1xx::/40265967bra (Brazil)noreceivedreceived/16Report

All results shown
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