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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
18249962024-09-07 21:10:14172.56.68.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16596372023-10-23 19:42:03172.56.68.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16586692023-10-21 18:45:51172.56.68.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16411762023-09-18 20:58:59172.56.68.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16344002023-09-05 21:57:52172.56.68.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16065012023-07-14 17:11:56172.56.68.x/2421928 (T-MOBILE-AS21928)usa (United States)yesunknownblockednoneReport

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