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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
17236822024-02-25 09:11:2095.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5286202018-09-02 01:56:2095.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5273002018-08-30 10:37:5695.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5226362018-08-22 07:38:2695.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5222462018-08-21 15:12:0195.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5206482018-08-17 21:38:1895.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5184392018-08-14 12:11:3795.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5176882018-08-13 06:37:5595.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5169442018-08-11 14:39:1395.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5168102018-08-11 07:42:4395.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5163182018-08-10 11:16:2495.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5127392018-08-03 18:58:5495.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5126022018-08-03 13:31:4295.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5125322018-08-03 10:38:4195.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5086882018-07-27 12:34:2595.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5079572018-07-26 02:54:0495.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
5079502018-07-26 02:15:3195.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4953152018-07-03 19:01:5795.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4951832018-07-03 15:17:3295.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4951492018-07-03 14:24:3195.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4801732018-06-07 09:03:3195.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4783482018-06-04 14:48:3395.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4771672018-06-02 06:36:2195.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4771242018-06-02 04:03:3395.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport
4752722018-05-30 08:30:5995.211.199.x/2460781 (LEASEWEB-NL-AMS-01)nld (Netherlands)yesblockedblockednoneReport

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