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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
7697342019-10-15 08:58:1766.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7652572019-10-08 07:51:3466.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7608352019-10-01 06:44:5166.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7563622019-09-24 05:38:0966.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7520922019-09-17 04:31:2566.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7519842019-09-16 22:56:4166.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7439502019-09-03 06:03:3666.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7437282019-09-02 19:33:0366.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7397902019-08-26 18:26:3966.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7358912019-08-19 17:20:1066.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7319372019-08-12 16:13:4266.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7292282019-08-07 14:03:2066.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7253712019-07-31 12:56:5866.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7214522019-07-24 11:50:3266.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7173712019-07-17 10:44:0566.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7128542019-07-10 09:37:4166.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7086862019-07-03 08:31:1766.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport
7046502019-06-26 07:24:4766.58.156.x/248047 (GCI)usa (United States)yesblockedblockednoneReport

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