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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
19936312025-07-11 15:40:4245.190.200.x/24269650bra (Brazil)yesrewrittenblockednoneReport
19897372025-07-04 14:33:4845.190.200.x/24269650bra (Brazil)yesrewrittenblockednoneReport
19856812025-06-27 12:45:1745.190.200.x/24269650bra (Brazil)yesrewrittenblockednoneReport
19856702025-06-27 12:23:2645.190.200.x/24269650bra (Brazil)yesrewrittenblockednoneReport
19838682025-06-24 15:30:4645.190.200.x/24269650bra (Brazil)yesrewrittenblockednoneReport
19799942025-06-17 13:08:1745.190.200.x/24269650bra (Brazil)yesrewrittenblockednoneReport
19792382025-06-16 11:53:4345.190.200.x/24269650bra (Brazil)yesrewrittenblockednoneReport
19685302025-05-27 11:49:5345.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19682112025-05-26 20:31:0445.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19681962025-05-26 20:09:1245.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19681872025-05-26 19:57:2245.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19679092025-05-26 12:54:1745.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19678962025-05-26 12:42:3145.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19678672025-05-26 12:06:3145.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19593142025-05-12 14:55:4645.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19550642025-05-05 12:33:2945.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19550572025-05-05 12:08:3045.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19550502025-05-05 11:53:2945.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19090952025-02-11 12:04:3545.190.200.x/24269650bra (Brazil)yesrewrittenblockednoneReport
19063622025-02-06 14:14:4245.190.200.x/24269650bra (Brazil)yesrewrittenblockednoneReport
19050212025-02-04 11:36:1545.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
19008502025-01-27 20:13:1445.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
18981762025-01-22 18:23:2745.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
18951402025-01-17 11:58:0345.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
18951292025-01-17 11:43:0245.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
18927452025-01-13 11:33:0345.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
18895042025-01-06 18:03:4645.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
18636912024-11-19 11:43:1745.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
18633322024-11-18 19:41:1145.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport
18560202024-11-05 14:43:0245.190.200.x/24269650bra (Brazil)yesunknownunknownnoneReport

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