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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
12049642021-08-28 19:55:162804:1054:fxx::/4053135bra (Brazil)noblockedblocked/64Report
8727342020-04-05 12:15:132804:1054:fxx::/4053135bra (Brazil)noblockedblocked/64Report
7177882019-07-18 02:49:332804:1054:fxx::/4053135bra (Brazil)noblockedblocked/64Report
7168492019-07-16 14:17:332804:1054:fxx::/4053135bra (Brazil)noblockedblocked/64Report
7130392019-07-10 15:09:402804:1054:fxx::/4053135bra (Brazil)noblockedblocked/64Report
7088642019-07-03 14:03:012804:1054:fxx::/4053135bra (Brazil)noblockedblocked/64Report
7066962019-06-29 20:42:582804:1054:fxx::/4053135bra (Brazil)noblockedblocked/64Report
5840912018-12-06 20:28:532804:1054:fxx::/4053135bra (Brazil)noblockedblocked/32Report
5802932018-11-30 00:38:282804:1054:fxx::/4053135bra (Brazil)noblockedblocked/64Report
5761732018-11-22 23:31:362804:1054:fxx::/4053135bra (Brazil)noblockedblocked/64Report

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