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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
16656412023-11-03 17:53:122804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16555102023-10-16 05:48:502804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16515922023-10-09 02:08:322804:d47:71xx::/407738bra (Brazil)noblockedblocked/64Report
16443122023-09-24 10:40:492804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16428822023-09-21 19:00:382804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16376782023-09-12 14:15:352804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16341272023-09-05 13:08:442804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16307412023-08-29 20:33:282804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16268442023-08-22 18:56:512804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16228522023-08-15 14:38:392804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16194562023-08-09 08:28:592804:d47:71xx::/407738bra (Brazil)noblockedblockednoneReport
16157982023-08-02 06:33:332804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16121952023-07-26 05:26:412804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16087122023-07-19 04:19:482804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16048802023-07-12 02:19:152804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
16010042023-07-05 00:34:052804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
15973192023-06-27 23:27:102804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
15937622023-06-20 21:09:582804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
15901912023-06-13 20:03:122804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
15877972023-06-08 22:51:242804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
15842702023-06-01 21:44:302804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
15805242023-05-25 20:37:392804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
15695262023-05-04 17:17:402804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
15676862023-05-01 02:24:462804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
15630232023-04-21 03:56:412804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
14161182022-08-12 01:38:512804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
14063132022-07-23 18:48:052804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
13996802022-07-13 06:58:562804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
13958782022-07-06 05:52:062804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report
13925262022-06-29 21:15:472804:d47:71xx::/407738bra (Brazil)noblockedblocked/56Report

All results shown
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