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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
21813392026-06-17 13:35:45189.84.168.x/2428171bra (Brazil)yesunknownunknownnoneReport
21810592026-06-17 03:01:24189.84.168.x/2428171bra (Brazil)yesrewrittenrewrittennoneReport
21810452026-06-17 02:19:43189.84.168.x/2428171bra (Brazil)yesblockedrewrittennoneReport
21810382026-06-17 01:58:08189.84.168.x/2428171bra (Brazil)yesrewrittenrewrittennoneReport
21810332026-06-17 01:46:30189.84.168.x/2428171bra (Brazil)yesrewrittenrewrittennoneReport
21763522026-06-09 03:26:55189.84.168.x/2428171bra (Brazil)yesunknownunknownnoneReport
10486102020-12-17 16:42:06189.84.168.x/2428171bra (Brazil)yesblockedblockednoneReport
10481382020-12-16 21:12:24189.84.168.x/2428171bra (Brazil)yesblockedblockednoneReport
10423712020-12-08 02:38:17189.84.168.x/2428171bra (Brazil)yesblockedblockednoneReport

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