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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
17315052024-03-11 17:07:372804:64fc:xx::/40269461bra (Brazil)noblockedblocked/64Report
17314912024-03-11 16:47:482804:64fc:xx::/40269461bra (Brazil)noblockedblocked/64Report
17314882024-03-11 16:43:392804:64fc:xx::/40269461bra (Brazil)noblockedblocked/64Report
17314812024-03-11 16:32:082804:64fc:xx::/40269461bra (Brazil)noblockedblocked/64Report
17314622024-03-11 15:44:062804:64fc:xx::/40269461bra (Brazil)noblockedblocked/64Report
17314602024-03-11 15:40:212804:64fc:xx::/40269461bra (Brazil)noblockedblocked/64Report
17314592024-03-11 15:37:092804:64fc:xx::/40269461bra (Brazil)noreceivedreceived/16Report
17314572024-03-11 15:33:172804:64fc:xx::/40269461bra (Brazil)noreceivedreceived/16Report
17314472024-03-11 15:13:482804:64fc:xx::/40269461bra (Brazil)noblockedblocked/64Report
17314412024-03-11 14:59:232804:64fc:xx::/40269461bra (Brazil)noblockedblocked/32Report
17314362024-03-11 14:54:122804:64fc:xx::/40269461bra (Brazil)noreceivedreceived/16Report
17314252024-03-11 14:33:172804:64fc:xx::/40269461bra (Brazil)noreceivedreceived/16Report
17314202024-03-11 14:24:512804:64fc:xx::/40269461bra (Brazil)noblockedblocked/64Report
17314182024-03-11 14:11:442804:64fc:xx::/40269461bra (Brazil)noreceivedreceived/16Report

All results shown
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