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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
18226722024-09-03 12:40:2546.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
18219622024-09-02 08:34:4346.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
18138872024-08-16 15:19:5846.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
18114072024-08-12 10:40:5046.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
18079122024-08-05 09:34:1346.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
18042622024-07-29 10:37:0046.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
18014552024-07-23 09:54:3946.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
17976282024-07-16 08:48:0446.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6772932019-05-10 13:39:2846.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6731072019-05-03 12:33:0946.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6690202019-04-26 11:26:5246.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6648522019-04-19 10:20:3446.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6604942019-04-12 09:14:1646.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6560392019-04-05 08:07:5646.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6560252019-04-05 07:49:3646.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6547672019-04-03 10:36:5346.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6505832019-03-27 09:30:4146.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesblockedblockednoneReport
6261262019-02-18 08:07:3846.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesrewrittenreceived/29Report
6139622019-01-28 08:02:3046.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesrewrittenreceived/29Report
6018442019-01-07 08:01:2046.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesrewrittenreceived/29Report
5904652018-12-17 08:00:2546.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesrewrittenreceived/29Report
5542302018-10-16 08:13:5946.231.16.x/24201290 (BlackGATE)nld (Netherlands)yesrewrittenreceived/29Report

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