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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
9313902020-07-21 14:03:3145.229.21.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
9313902020-07-21 14:03:312804:4800:11xx::/40267091bra (Brazil)noreceivedreceived/16Report
9308132020-07-20 12:09:2045.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9308132020-07-20 12:09:202804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
9273652020-07-13 13:58:1245.229.21.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
9273652020-07-13 13:58:122804:4800:11xx::/40267091bra (Brazil)noreceivedreceived/16Report
9272652020-07-13 09:51:1845.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9260322020-07-10 13:52:0545.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9260322020-07-10 13:52:052804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
9238572020-07-06 17:57:1645.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9210022020-07-01 00:10:0445.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9210022020-07-01 00:10:042804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
9201292020-06-29 14:40:3345.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9184772020-06-25 21:03:3245.229.23.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
9184772020-06-25 21:03:322804:4800:11xx::/40267091bra (Brazil)noreceivedreceived/16Report
9167712020-06-23 00:45:2345.229.23.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
9167712020-06-23 00:45:232804:4800:11xx::/40267091bra (Brazil)noreceivedreceived/16Report
9167582020-06-23 00:32:3745.229.23.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
9167582020-06-23 00:32:372804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
9166932020-06-22 22:02:1445.229.23.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
9166932020-06-22 22:02:142804:4800:11xx::/40267091bra (Brazil)noreceivedreceived/16Report
9163402020-06-22 12:51:1245.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9163402020-06-22 12:51:122804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
9163372020-06-22 12:46:1945.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9163372020-06-22 12:46:192804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
9163352020-06-22 12:41:2845.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9163352020-06-22 12:41:282804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
9163142020-06-22 12:06:3445.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9163142020-06-22 12:06:342804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
9111742020-06-12 20:46:0545.229.23.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
9110992020-06-12 18:17:1645.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9060292020-06-03 21:48:2645.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9060292020-06-03 21:48:262804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
9018172020-05-27 20:41:2645.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
9018172020-05-27 20:41:262804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
8992522020-05-22 17:16:4645.229.22.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
8992522020-05-22 17:16:462804:4800:11xx::/40267091bra (Brazil)noreceivedreceived/16Report
8982272020-05-20 19:34:4945.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
8982272020-05-20 19:34:492804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
8943752020-05-13 19:15:2145.229.22.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
8943662020-05-13 18:50:2145.229.22.x/24267091bra (Brazil)yesrewrittenrewrittennoneReport
8943552020-05-13 18:25:0245.229.21.x/24267091bra (Brazil)yesrewrittenreceived/22Report
8943552020-05-13 18:25:022804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report
8943542020-05-13 18:20:5745.229.22.x/24267091bra (Brazil)yesrewrittenreceived/22Report
8943542020-05-13 18:20:572804:4800:10xx::/40267091bra (Brazil)noreceivedreceived/16Report

All results shown
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