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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
18010002024-07-22 13:18:002804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17970532024-07-15 11:41:052804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17840032024-06-21 11:09:352804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17814432024-06-17 10:52:032804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17723932024-05-31 15:48:342804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17701792024-05-27 20:47:392804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17690172024-05-25 14:31:392804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17690072024-05-25 14:18:432804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17689782024-05-25 13:22:072804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/64Report
17689722024-05-25 13:04:482804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/64Report
17689712024-05-25 13:00:012804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/64Report
17689662024-05-25 12:47:122804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/64Report
17624642024-05-13 02:16:122804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/64Report
17338742024-03-16 01:00:222804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17293252024-03-07 00:41:402804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/56Report
17286902024-03-05 23:03:512804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/64Report
16927632023-12-25 14:42:432804:c90:f7xx::/4028198bra (Brazil)noblockedblocked/64Report

All results shown
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