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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
12868192022-01-07 23:43:0745.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
12867562022-01-07 20:25:0145.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12867542022-01-07 20:20:5145.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12867102022-01-07 18:36:2345.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12701882021-12-15 16:11:1845.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12695342021-12-14 15:53:2445.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12688902021-12-13 16:16:0845.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12688782021-12-13 16:09:2645.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12653602021-12-07 14:47:1145.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12434142021-11-02 16:33:5245.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12400932021-10-27 14:36:0745.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12343122021-10-18 13:43:1445.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
12153692021-09-16 20:02:4545.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
12151132021-09-16 11:53:1245.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
12151082021-09-16 11:46:3245.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
12147782021-09-15 20:28:4845.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
12140292021-09-14 15:57:2545.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
12133522021-09-13 14:29:3645.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
12096382021-09-06 16:36:4545.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
12095252021-09-06 12:04:5945.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
12079502021-09-03 02:14:0745.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
12078462021-09-02 20:31:2245.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
12067242021-09-01 00:50:5545.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
12066492021-08-31 22:10:0845.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
12056872021-08-30 11:00:3945.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
12013822021-08-22 17:41:1445.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
12013282021-08-22 15:08:3045.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11986792021-08-18 01:21:4845.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11974372021-08-16 01:17:2045.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
11973212021-08-15 19:21:5945.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11972642021-08-15 16:08:4445.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11969722021-08-15 01:26:1645.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11969712021-08-15 01:21:3445.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11969652021-08-15 01:06:5645.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11962572021-08-13 12:37:4145.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11929462021-08-07 19:49:2645.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11927772021-08-07 12:04:3645.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11927722021-08-07 11:49:5445.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11905262021-08-03 12:05:3845.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
11881032021-07-29 22:57:4245.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11880992021-07-29 22:53:0045.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11867392021-07-27 15:00:0745.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11866092021-07-27 11:41:1845.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11865902021-07-27 11:10:3445.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11839972021-07-22 08:55:0945.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
11830902021-07-20 18:41:5745.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11814682021-07-17 12:22:0945.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11806462021-07-15 21:25:4545.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11742232021-07-08 14:56:1545.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11723362021-07-05 12:08:2745.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11684462021-06-28 21:31:1245.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11672252021-06-26 12:51:0345.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11666732021-06-25 11:51:3045.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11655172021-06-21 20:24:2945.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11653172021-06-21 13:56:1945.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11628892021-06-17 00:08:2845.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11618922021-06-15 11:49:1545.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11607742021-06-14 14:16:2445.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11602772021-06-13 14:55:3145.233.255.x/24267334bra (Brazil)yesunknownunknownnoneReport
11600312021-06-13 00:28:2145.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
11574592021-06-08 14:01:0145.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11560272021-06-05 21:28:3645.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11560242021-06-05 21:22:0145.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11559712021-06-05 18:28:0645.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11555002021-06-04 19:07:1745.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11517952021-05-29 14:54:5245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
11514122021-05-28 18:19:2845.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
11514112021-05-28 18:17:4645.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport

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