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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
1243272017-01-06 23:59:272001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
1205062016-12-30 22:43:552001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
1168282016-12-23 19:32:232001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
1167392016-12-23 16:22:352001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
1167332016-12-23 16:12:322001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
1162602016-12-22 19:26:342001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
1162562016-12-22 19:15:542001:610:6xx::/401103 (SURFNET-NL)usa (United States)noblockedblockednoneReport
1160802016-12-22 14:15:192001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
1160762016-12-22 14:08:402001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
1131122016-12-17 10:52:332001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
798402016-10-19 13:18:502001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
581562016-06-09 19:30:212001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
581432016-06-09 16:26:202001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
575452016-06-04 11:44:532001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
570642016-05-28 09:52:512001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport
569962016-05-27 14:04:132001:610:6xx::/401103 (SURFNET-NL)nld (Netherlands)noblockedblockednoneReport

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