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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
6021352019-01-07 16:33:252001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
6007052019-01-04 18:30:182001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5972132018-12-28 17:23:342001:470:78xx::/406939 (HURRICANE)usa (United States)noblockedblocked/48Report
5935182018-12-21 16:07:212001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5890752018-12-14 11:33:152001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5823112018-12-03 21:13:022001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5781762018-11-26 20:06:112001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5746992018-11-19 18:59:262001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5701252018-11-12 17:52:322001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5692932018-11-11 08:48:022001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5634332018-10-31 19:29:572001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5633632018-10-31 17:09:092001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5591542018-10-24 09:54:222001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5550312018-10-17 08:47:282001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5550112018-10-17 08:06:412001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5505522018-10-10 06:59:502001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5470842018-10-04 13:13:242001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5290552018-09-03 04:44:332001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5244292018-08-25 10:13:432001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5242132018-08-24 22:40:202001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5206472018-08-17 21:33:242001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5206342018-08-17 21:06:362001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5166012018-08-10 19:59:452001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
5158672018-08-09 16:13:212001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
3283092017-10-04 19:03:112001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblocked/48Report
930762016-11-16 18:47:342001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblockednoneReport
877322016-11-09 17:42:442001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblockednoneReport
723332016-09-26 09:45:442001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblockednoneReport
574412016-06-03 07:27:572001:470:78xx::/406939 (HURRICANE)nld (Netherlands)noblockedblockednoneReport

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