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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
7646042019-10-07 11:19:4945.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7641012019-10-06 13:44:3945.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7631582019-10-04 17:23:2245.228.121.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7629432019-10-04 11:49:3445.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7627302019-10-04 02:28:4645.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7625822019-10-03 19:54:2945.228.121.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7623652019-10-03 12:56:4645.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7623652019-10-03 12:56:462804:478c:7fxx::/40267061bra (Brazil)noreceivedreceived/16Report
7616472019-10-02 11:24:0445.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7616472019-10-02 11:24:042804:478c:7fxx::/40267061bra (Brazil)noreceivedreceived/16Report
7612822019-10-01 20:16:0845.228.122.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7606412019-09-30 22:28:2945.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7597362019-09-29 15:36:0945.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7588282019-09-27 18:42:4645.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7588282019-09-27 18:42:462804:478c:7fxx::/40267061bra (Brazil)noreceivedreceived/16Report
7586492019-09-27 13:20:4845.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7586492019-09-27 13:20:482804:478c:7fxx::/40267061bra (Brazil)noreceivedreceived/16Report
7585972019-09-27 11:58:4745.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7585972019-09-27 11:58:472804:478c:7fxx::/40267061bra (Brazil)noreceivedreceived/16Report
7583832019-09-27 03:02:482804:478c:7fxx::/40267061bra (Brazil)noreceivedreceived/16Report
7583452019-09-27 01:22:3345.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7583452019-09-27 01:22:332804:478c:7fxx::/40267061bra (Brazil)noreceivedreceived/16Report
7562892019-09-24 02:49:0045.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7562762019-09-24 02:22:4945.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7547222019-09-20 21:57:3945.228.122.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7546082019-09-20 18:31:3545.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7541312019-09-19 22:36:1945.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7540162019-09-19 18:03:2845.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7526552019-09-17 21:55:5345.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7493752019-09-12 13:47:0945.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7487682019-09-11 16:45:0245.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7486482019-09-11 13:11:5745.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7482902019-09-10 21:54:4745.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7482822019-09-10 21:36:1845.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7482452019-09-10 20:13:0845.228.120.x/24267061bra (Brazil)noblockedreceived/8Report
7482132019-09-10 19:05:4745.228.121.x/24267061bra (Brazil)noblockedreceived/8Report
7479232019-09-10 12:07:5445.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7476872019-09-10 01:09:2845.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7473052019-09-09 12:14:0045.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7469652019-09-08 20:23:3345.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7465292019-09-07 20:31:0445.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7454762019-09-05 17:30:4845.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7436782019-09-02 17:42:5145.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7428042019-08-31 18:07:4445.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7427862019-08-31 17:18:0045.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7409012019-08-28 13:05:2445.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7405902019-08-28 00:04:5945.228.122.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7405422019-08-27 22:02:2045.228.122.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7392502019-08-25 18:38:2345.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7388642019-08-24 18:05:4145.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7372572019-08-21 19:26:2445.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7372072019-08-21 18:06:0245.228.121.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7371362019-08-21 16:29:5945.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7370232019-08-21 13:23:4145.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7365602019-08-20 17:38:3145.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7365162019-08-20 16:04:2745.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7364022019-08-20 13:02:1645.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7356982019-08-19 12:05:2645.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7353132019-08-18 17:01:0745.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7344162019-08-16 17:31:4545.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7340702019-08-16 01:59:0845.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7295632019-08-08 02:19:4945.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7293582019-08-07 18:03:4345.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7283592019-08-05 23:52:4645.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7261132019-08-01 17:36:4345.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7260102019-08-01 14:41:1645.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7260032019-08-01 14:13:4145.228.122.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7253202019-07-31 11:18:0045.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7244332019-07-29 22:28:1045.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7243652019-07-29 19:06:2245.228.121.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7220432019-07-25 11:09:02191.37.140.x/24267061bra (Brazil)noblockedreceived/8Report
7214482019-07-24 11:46:2645.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7208762019-07-23 14:44:4845.228.121.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7208682019-07-23 14:26:3445.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7207852019-07-23 12:09:3245.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7198822019-07-22 02:17:0045.228.123.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7150622019-07-13 01:06:1845.228.121.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7122152019-07-09 11:24:0145.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7118852019-07-08 21:43:0445.228.122.x/24267061bra (Brazil)yesunknownunknownnoneReport
7118262019-07-08 20:32:4845.228.122.x/24267061bra (Brazil)yesunknownunknownnoneReport
7114872019-07-08 12:41:2745.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7114432019-07-08 11:17:1545.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7102952019-07-05 20:05:3845.228.120.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport
7101052019-07-05 13:55:1745.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7100712019-07-05 12:44:0145.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7100162019-07-05 11:15:4945.228.123.x/24267061bra (Brazil)yesblockedblockednoneReport
7098512019-07-05 02:56:4345.228.122.x/24267061bra (Brazil)yesrewrittenrewrittennoneReport

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