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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
21973412026-07-15 08:46:392a01:f900:xx::/4044620usa (United States)noblockedblocked/48Report
21851642026-06-24 05:06:112a01:f900:xx::/4044620usa (United States)noblockedblocked/64Report
21709912026-05-30 17:10:252a01:f900:xx::/4044620usa (United States)noblockedblocked/64Report
21687342026-05-27 00:35:422a01:f900:xx::/4044620usa (United States)noblockedblocked/64Report
21662622026-05-22 17:47:432a01:f900:xx::/4044620usa (United States)noblockedblocked/64Report
21620922026-05-15 16:39:502a01:f900:xx::/4044620usa (United States)noblockedblocked/64Report
21579402026-05-08 15:31:532a01:f900:xx::/4044620usa (United States)noblockedblocked/64Report
21579382026-05-08 15:31:222a01:f900:xx::/4044620usa (United States)noblockedblocked/64Report
21571292026-05-07 08:45:322a01:f900:xx::/4044620usa (United States)noblockedblocked/64Report

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