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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
18033252024-07-26 20:27:5445.164.83.x/24268608bra (Brazil)yesreceivedreceived/8Report
18023132024-07-24 20:18:4445.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
18020882024-07-24 11:53:4545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
18020672024-07-24 11:19:0145.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
18019932024-07-24 07:12:5445.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
18018422024-07-23 22:00:1745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
18018372024-07-23 21:47:3345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
18015272024-07-23 12:34:2745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
18015142024-07-23 12:19:4645.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
18010522024-07-22 14:59:0345.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17999742024-07-19 22:59:3345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17999722024-07-19 22:50:2745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17999692024-07-19 22:43:2345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17999542024-07-19 22:02:2045.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17999362024-07-19 21:10:0745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17998422024-07-19 18:03:5245.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17992162024-07-18 18:39:4845.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17992102024-07-18 18:35:0445.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17991172024-07-18 15:36:2745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17990862024-07-18 14:39:1545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17990012024-07-18 12:00:4145.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17989962024-07-18 11:56:0945.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17985182024-07-17 15:20:4045.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17978152024-07-16 14:07:0345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17977142024-07-16 12:05:2545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17977022024-07-16 11:54:4645.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17976942024-07-16 11:44:0045.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17976872024-07-16 11:37:2645.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17976762024-07-16 11:20:1845.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17970642024-07-15 11:57:0945.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17970552024-07-15 11:48:0145.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17970492024-07-15 11:35:0845.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17970412024-07-15 11:24:3745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17970372024-07-15 11:08:5645.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17958872024-07-12 17:56:1045.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17958732024-07-12 17:35:3445.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17958702024-07-12 17:29:1445.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17958672024-07-12 17:24:1145.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17946592024-07-10 19:38:2945.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17938002024-07-09 12:36:0245.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17937902024-07-09 12:23:1545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17937752024-07-09 12:02:2845.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17937702024-07-09 11:58:2645.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17937622024-07-09 11:43:5345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17937582024-07-09 11:33:1645.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17937452024-07-09 11:12:2845.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17937352024-07-09 10:53:4245.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17937232024-07-09 10:31:0445.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17932082024-07-08 12:56:2945.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17931692024-07-08 11:54:1145.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17931492024-07-08 11:12:4345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17924522024-07-06 15:27:1545.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17923652024-07-06 12:08:1045.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17923552024-07-06 11:47:2045.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17923432024-07-06 11:18:2545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17918082024-07-05 11:10:4545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17914472024-07-04 18:37:4345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17903792024-07-02 21:20:0545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17903712024-07-02 21:07:2145.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17903662024-07-02 20:56:3245.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17903582024-07-02 20:43:4545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17903382024-07-02 19:59:1945.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17903142024-07-02 19:27:0645.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17901222024-07-02 13:03:3745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17897462024-07-01 21:46:1145.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17891622024-06-30 21:56:5045.164.83.x/24268608bra (Brazil)yesreceivedreceived/8Report
17885742024-06-29 14:37:2645.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17885132024-06-29 12:09:4945.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17885022024-06-29 11:45:0045.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17875972024-06-27 17:34:2145.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17875872024-06-27 17:23:3645.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17875772024-06-27 17:09:1345.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17875632024-06-27 16:46:4845.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17875552024-06-27 16:40:0245.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17875522024-06-27 16:35:1145.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17870922024-06-26 21:08:4645.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17870432024-06-26 19:17:5745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17841862024-06-21 17:04:2945.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17836732024-06-20 18:44:5545.164.83.x/24268608bra (Brazil)yesrewrittenreceivednoneReport
17830592024-06-19 17:35:4345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17815152024-06-17 12:07:4745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17793962024-06-13 11:39:3345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17790942024-06-12 19:36:1545.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17783252024-06-11 17:08:5245.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17783152024-06-11 16:58:3445.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17782592024-06-11 14:39:4945.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17782582024-06-11 14:35:0245.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17776362024-06-10 13:52:3545.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17766412024-06-08 11:32:2345.164.83.x/24268608bra (Brazil)yesrewrittenrewrittennoneReport
17764112024-06-07 20:38:2545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17763062024-06-07 18:51:3945.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17751922024-06-05 20:37:0345.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17751682024-06-05 19:50:2245.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17751502024-06-05 19:29:3545.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17751382024-06-05 19:14:5045.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17751222024-06-05 18:48:0045.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17751112024-06-05 18:33:2145.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17750892024-06-05 17:54:2745.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport
17750772024-06-05 17:31:4845.164.83.x/24268608bra (Brazil)yesblockedblockednoneReport

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