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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
9819032020-09-14 17:43:34177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
9801202020-09-11 13:33:27177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
9801162020-09-11 13:27:57177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
9797402020-09-11 01:17:05177.221.56.x/24263661bra (Brazil)yesblockedblockednoneReport
9797312020-09-11 00:56:28177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9797142020-09-11 00:14:19177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9788102020-09-09 22:03:22177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9787322020-09-09 19:40:32177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9773292020-09-08 12:22:42177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9660932020-08-31 20:26:03177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9642022020-08-28 21:07:21177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9565972020-08-21 21:31:00177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9565922020-08-21 21:26:19177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9552052020-08-20 16:33:47177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9531602020-08-18 16:25:33177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9529402020-08-18 12:34:10177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9468442020-08-11 23:01:29177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9420192020-08-04 21:54:59177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9420182020-08-04 21:50:26177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9411972020-08-03 21:54:18177.221.56.x/24263661bra (Brazil)yesblockedreceived/9Report
9396742020-08-01 12:19:20177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report
9393712020-07-31 22:01:58177.221.56.x/24263661bra (Brazil)yesrewrittenreceived/8Report

All results shown
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