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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
9620622020-08-26 15:59:492804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
9618312020-08-26 11:06:022804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
9562582020-08-21 17:51:392804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
8031242019-12-07 20:06:462804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
8014192019-12-04 21:55:532804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
8013542019-12-04 19:14:082804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
8013242019-12-04 18:01:182804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7996802019-12-02 12:48:412804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7982122019-11-29 20:34:022804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7968202019-11-27 18:32:562804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7967862019-11-27 17:40:302804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7962712019-11-26 21:08:202804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7940722019-11-22 18:55:202804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7931852019-11-21 13:41:542804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7925472019-11-20 15:13:372804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7919162019-11-19 18:27:212804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7588612019-09-27 19:34:592804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7588252019-09-27 18:41:112804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report
7447402019-09-04 13:39:042804:77c:10xx::/4053222bra (Brazil)noblockedblocked/40Report

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