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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
17146672024-02-07 02:12:132804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11643752021-06-19 14:31:162804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11583162021-06-09 20:05:052804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11480482021-05-23 11:29:072804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11432712021-05-14 20:10:392804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11392332021-05-08 19:13:052804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11221872021-04-12 14:14:592804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11207142021-04-09 18:22:452804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11205272021-04-09 12:04:192804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11169402021-04-03 20:30:272804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11156422021-04-01 11:15:442804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11150052021-03-31 12:49:492804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
11107092021-03-24 11:43:002804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report
10973032021-03-03 16:17:512804:7f4:3bxx::/4018881bra (Brazil)noblockedblocked/64Report

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