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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
18097622024-08-08 17:33:2845.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
17260802024-02-29 16:57:3245.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
17106512024-01-30 11:08:0945.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16752022023-11-21 19:45:3645.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16643782023-11-01 11:51:3045.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16348662023-09-06 18:06:3345.6.221.x/24266248bra (Brazil)yesunknownunknownnoneReport
16204372023-08-10 21:44:4045.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16170622023-08-04 12:32:1945.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16170592023-08-04 12:23:5545.6.221.x/24266248bra (Brazil)yesrewrittenrewrittennoneReport
16120392023-07-25 20:38:0845.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16115002023-07-24 20:41:1145.6.221.x/24266248bra (Brazil)yesblockedblockednoneReport
16091582023-07-19 20:40:2945.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16090942023-07-19 18:43:4145.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16090702023-07-19 17:51:4345.6.221.x/24266248bra (Brazil)yesrewrittenrewrittennoneReport
16090562023-07-19 17:23:0945.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16085182023-07-18 18:07:5245.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16065482023-07-14 18:48:3845.6.221.x/24266248bra (Brazil)yesblockedblockednoneReport
16063612023-07-14 12:57:0545.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16063582023-07-14 12:55:0245.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16063492023-07-14 12:44:3145.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport
16058852023-07-13 16:16:0745.6.221.x/24266248bra (Brazil)yesrewrittenreceivednoneReport

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