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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
7745242019-10-22 20:58:26195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesunknownunknownnoneReport
7742682019-10-22 13:51:49195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesunknownunknownnoneReport
7741342019-10-22 09:20:14195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesblockedblockednoneReport
7736112019-10-21 14:03:10195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesunknownunknownnoneReport
7735382019-10-21 12:18:34195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesunknownunknownnoneReport
7735312019-10-21 12:09:37195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesunknownunknownnoneReport
7734132019-10-21 07:08:28195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesunknownunknownnoneReport
7734052019-10-21 06:58:28195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesunknownunknownnoneReport
7733292019-10-21 03:17:42195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesblockedblockednoneReport
7730572019-10-20 15:01:12195.169.110.x/241103 (SURFNET-NL)nld (Netherlands)yesunknownunknownnoneReport

All results shown
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