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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
11559202021-06-05 16:02:122804:4be0:xx::/40267334bra (Brazil)noblockedblocked/56Report
11555002021-06-04 19:07:1745.233.255.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11555002021-06-04 19:07:172804:4be0:xx::/40267334bra (Brazil)noblockedblocked/56Report
11517952021-05-29 14:54:5245.233.255.x/24267334bra (Brazil)yesrewrittenreceivednoneReport
11517952021-05-29 14:54:522804:4be0:xx::/40267334bra (Brazil)noblockedblocked/64Report
11517882021-05-29 14:38:102804:4be0:xx::/40267334bra (Brazil)noblockedblocked/56Report
11517552021-05-29 13:12:5745.233.252.x/24267334bra (Brazil)yesrewrittenreceived/8Report
11517552021-05-29 13:12:572804:4be0:xx::/40267334bra (Brazil)noblockedblocked/56Report
11517292021-05-29 12:03:212804:4be0:xx::/40267334bra (Brazil)noblockedblocked/56Report
11517222021-05-29 11:53:162804:4be0:xx::/40267334bra (Brazil)noblockedblocked/56Report
11514122021-05-28 18:19:2845.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
11514122021-05-28 18:19:282804:4be0:xx::/40267334bra (Brazil)noblockedblocked/64Report
11514112021-05-28 18:17:4645.233.255.x/24267334bra (Brazil)yesblockedblockednoneReport
11514092021-05-28 18:09:0245.233.252.x/24267334bra (Brazil)yesblockedblockednoneReport
11514092021-05-28 18:09:022804:4be0:xx::/40267334bra (Brazil)noblockedblocked/64Report
11514082021-05-28 18:06:2445.233.252.x/24267334bra (Brazil)yesblockedblockednoneReport
11514042021-05-28 18:01:5145.233.252.x/24267334bra (Brazil)yesblockedblockednoneReport
11513982021-05-28 17:53:0545.233.252.x/24267334bra (Brazil)yesblockedblockednoneReport
11513982021-05-28 17:53:052804:4be0:xx::/40267334bra (Brazil)noblockedblocked/56Report
11513882021-05-28 17:46:3345.233.252.x/24267334bra (Brazil)yesblockedblockednoneReport
11513882021-05-28 17:46:332804:4be0:xx::/40267334bra (Brazil)noblockedblocked/56Report
11513832021-05-28 17:41:5245.233.252.x/24267334bra (Brazil)yesblockedblockednoneReport
11513832021-05-28 17:41:522804:4be0:xx::/40267334bra (Brazil)noblockedblocked/56Report

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