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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
22150962026-08-15 17:03:14179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
22111752026-08-08 15:56:00179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
22111602026-08-08 15:02:53179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
22058702026-07-30 00:09:23179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21923272026-07-06 22:12:15179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21908802026-07-04 00:14:24179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21869812026-06-26 23:07:16179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21869192026-06-26 20:42:06179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21851712026-06-24 05:36:41179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21553932026-05-04 11:54:12179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21539912026-05-01 05:37:31179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21518032026-04-27 10:47:04179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21482722026-04-20 09:39:53179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
21479962026-04-19 17:39:55179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
20671602025-11-24 00:11:39179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
20303372025-09-15 15:39:05179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
20292552025-09-12 22:51:41179.165.48.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
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