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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
12950922022-01-23 22:10:18136.50.137.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
12899472022-01-13 21:50:40136.50.137.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
12644682021-12-06 06:37:30136.50.137.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
12541762021-11-22 02:55:20136.50.137.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
12503692021-11-14 22:53:47136.50.137.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
12462992021-11-07 21:46:48136.50.137.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
12424302021-10-31 20:40:12136.50.137.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport
12358982021-10-20 23:40:08136.50.137.x/2416591 (GOOGLE-FIBER)usa (United States)yesrewrittenrewrittennoneReport

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