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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
15860702023-06-05 17:02:012600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15822822023-05-29 14:30:172600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15781412023-05-21 19:35:402600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15745042023-05-14 18:28:502600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15706112023-05-06 22:03:152600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15704642023-05-06 13:14:362600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15556782023-04-06 20:31:482600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15534182023-04-02 22:00:452600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15484012023-03-23 22:52:052600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15438182023-03-15 20:25:392600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15387412023-03-06 22:06:332600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15376372023-03-04 17:59:312600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report
15337492023-02-25 16:35:142600:381:b7xx::/407018 (ATT-INTERNET4)usa (United States)noblockedblocked/64Report

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