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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
18635962024-11-19 07:30:01167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18595092024-11-12 06:23:30167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18557732024-11-05 05:17:07167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18517382024-10-29 04:10:39167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18486242024-10-22 18:53:58167.249.56.x/24262535bra (Brazil)noblockedblocked/27Report
18486062024-10-22 18:31:13167.249.56.x/24262535bra (Brazil)noblockedblocked/27Report
18486032024-10-22 18:26:30167.249.56.x/24262535bra (Brazil)noblockedblocked/27Report
18482092024-10-22 03:04:14167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18443172024-10-15 01:57:45167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18407352024-10-08 00:51:11167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18370842024-09-30 23:44:43167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18333262024-09-23 22:38:17167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18297182024-09-16 21:31:50167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18260302024-09-09 20:25:08167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18223232024-09-02 19:18:25167.249.56.x/24262535bra (Brazil)yesblockedblockednoneReport
18223202024-09-02 19:15:42167.249.56.x/24262535bra (Brazil)yesreceivedreceived/8Report

All results shown
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