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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
3908632018-01-14 10:22:07189.50.41.x/2428326bra (Brazil)yesrewrittenrewrittennoneReport
3864252018-01-07 09:00:34189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3823152017-12-31 06:45:19189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3796972017-12-26 16:55:46189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3791212017-12-25 10:40:46189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3782712017-12-23 10:58:15189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3775472017-12-22 01:07:39189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3775042017-12-21 22:49:54189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3769242017-12-21 01:56:32189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3767362017-12-20 19:08:43189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3734582017-12-15 12:52:42189.50.40.x/2428326bra (Brazil)yesblockedreceived/8Report
3733792017-12-15 10:01:25189.50.40.x/2428326bra (Brazil)yesblockedblockednoneReport

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