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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
16506842023-10-06 19:45:5845.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16482892023-10-02 13:43:2345.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16474602023-09-30 00:49:0145.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16471522023-09-29 14:05:4945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16471212023-09-29 13:06:2745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16466902023-09-28 17:16:3745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16466132023-09-28 14:39:5445.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16427402023-09-21 13:33:0545.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16424092023-09-20 22:06:1145.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16415242023-09-19 13:53:5845.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16410732023-09-18 16:50:2445.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16400112023-09-16 13:00:5045.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16400022023-09-16 12:31:5045.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16390522023-09-14 16:39:4345.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16386772023-09-14 01:18:5645.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16384382023-09-13 17:21:5945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16382802023-09-13 13:09:1145.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16372792023-09-11 20:13:2645.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16366162023-09-10 14:23:2045.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16366112023-09-10 14:13:3145.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16356812023-09-08 12:20:5545.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16344482023-09-05 23:57:3245.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16344372023-09-05 23:13:3545.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16344342023-09-05 23:03:1345.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16343382023-09-05 19:30:3545.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16343212023-09-05 19:00:0745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16343152023-09-05 18:51:3945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16343082023-09-05 18:43:0245.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16342882023-09-05 18:26:1245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16342852023-09-05 18:19:3945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16341522023-09-05 13:34:5845.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16340792023-09-05 11:48:2145.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16340762023-09-05 11:37:3945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16338212023-09-04 22:10:4845.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16324582023-09-01 19:56:2145.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16323132023-09-01 16:46:4145.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16321712023-09-01 12:37:5545.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16318962023-08-31 21:17:1245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16318952023-08-31 21:12:3845.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16318922023-08-31 21:01:5945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16318892023-08-31 20:55:2445.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16301732023-08-28 18:48:0645.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16279682023-08-24 18:39:3245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16241332023-08-17 17:32:3145.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16235172023-08-16 16:58:4045.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16230492023-08-15 20:16:4845.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16217512023-08-13 17:18:2345.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16216902023-08-13 14:01:4145.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16190942023-08-08 17:21:4845.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16185242023-08-07 18:24:0745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16171522023-08-04 15:27:4945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16160822023-08-02 17:20:4645.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16154332023-08-01 14:17:4845.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16154322023-08-01 14:13:0745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16154042023-08-01 13:18:2245.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16153702023-08-01 12:32:0745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16151872023-08-01 03:06:5845.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16113182023-07-24 14:30:0045.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16100532023-07-21 14:54:3245.233.255.x/24267334bra (Brazil)yesrewrittenrewrittennoneReport
16079922023-07-17 20:21:5045.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16077852023-07-17 12:59:0445.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16051532023-07-12 13:30:3345.233.255.x/24267334bra (Brazil)yesblockedreceived/8Report
16051402023-07-12 12:59:5245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16023092023-07-07 09:12:4245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16021222023-07-06 21:22:0645.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
16008772023-07-04 18:53:4945.233.255.x/24267334bra (Brazil)yesblockedreceived/8Report
15975552023-06-28 11:13:0945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15973082023-06-27 23:04:5645.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15972872023-06-27 21:17:2645.233.255.x/24267334bra (Brazil)yesblockedreceived/8Report
15971012023-06-27 15:01:4745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15970482023-06-27 13:13:0645.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15956142023-06-24 14:47:4245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15952002023-06-23 14:38:5045.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15917952023-06-16 20:03:1645.233.255.x/24267334bra (Brazil)yesblockedreceived/8Report
15917692023-06-16 18:56:3345.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
15916182023-06-16 13:05:1345.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15916112023-06-16 12:51:4845.233.255.x/24267334bra (Brazil)yesblockedreceived/8Report
15875922023-06-08 12:50:1445.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15859212023-06-05 13:15:0045.233.255.x/24267334bra (Brazil)yesblockedreceived/8Report
15839862023-06-01 11:43:3445.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15830112023-05-30 18:15:1345.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15829462023-05-30 16:04:4945.233.255.x/24267334bra (Brazil)yesblockedreceived/8Report
15828502023-05-30 13:16:2945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15828462023-05-30 13:10:0345.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15828412023-05-30 13:01:4245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15824262023-05-29 19:46:3645.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15814792023-05-27 20:24:2645.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15788312023-05-22 22:17:2745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15737012023-05-12 17:18:0945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15736972023-05-12 17:03:3745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15736712023-05-12 15:55:2145.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15736562023-05-12 15:20:5645.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15731302023-05-11 17:56:2745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15725022023-05-10 16:22:2945.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15724992023-05-10 16:16:1245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15724892023-05-10 16:01:4545.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15724862023-05-10 15:53:1745.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15724842023-05-10 15:47:0245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
15693582023-05-04 11:22:0245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport

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