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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
13833032022-06-16 18:25:2894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13744702022-06-02 08:56:1594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13705712022-05-25 22:29:1894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13668402022-05-18 21:07:0394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13620192022-05-11 14:27:4894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13576622022-05-04 08:45:2194.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13540862022-04-27 07:38:5494.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13244432022-03-13 22:44:2994.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13205352022-03-06 20:47:1394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
13167602022-02-27 17:45:1994.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
13020182022-02-05 16:36:1894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12981262022-01-29 10:53:2094.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12943122022-01-21 22:54:3394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12904662022-01-14 20:12:3694.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12866542022-01-07 16:28:3694.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12820832021-12-31 15:22:0694.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12786422021-12-24 13:32:3194.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12708802021-12-16 16:46:5094.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12666742021-12-09 15:33:5694.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12625752021-12-02 13:06:1294.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12569192021-11-26 14:20:0794.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12558892021-11-24 21:20:2594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12520742021-11-17 19:04:5994.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12480552021-11-10 17:42:3294.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12439792021-11-03 14:59:1394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12399372021-10-27 09:55:0994.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12354142021-10-20 08:19:5994.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12306482021-10-12 21:18:3594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12265652021-10-05 20:12:0094.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12221512021-09-28 19:05:3094.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12215182021-09-27 20:41:0294.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12178282021-09-21 15:00:2094.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
12137792021-09-14 06:56:4594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12097732021-09-06 22:21:1894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12059802021-08-30 19:57:5594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
12019492021-08-23 17:56:0394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11977412021-08-16 13:55:0594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11936912021-08-09 11:42:3894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11897942021-08-02 08:26:2594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11859342021-07-26 07:19:4694.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11719482021-07-04 17:20:5394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11677082021-06-27 16:13:5794.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11647602021-06-20 12:04:4494.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11601822021-06-13 10:30:1194.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11562292021-06-06 08:49:3394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11520672021-05-30 07:40:3094.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11478092021-05-22 20:26:1894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11436812021-05-15 18:13:5994.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11391682021-05-08 15:39:5094.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11349532021-05-01 13:57:2594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11294122021-04-24 12:12:5394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11251682021-04-17 10:44:2594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11241112021-04-15 13:06:5294.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11197472021-04-08 09:18:5294.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11155162021-04-01 06:50:4594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11110592021-03-24 21:59:3494.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11065332021-03-17 19:16:5394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11020302021-03-10 16:42:3594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11018002021-03-10 10:36:4794.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
11013432021-03-09 17:36:4094.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
10999132021-03-07 17:56:1594.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
10952612021-02-28 16:49:3394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
10904662021-02-21 15:21:4394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
10836442021-02-14 12:03:2894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
10836262021-02-14 11:18:2894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
10836222021-02-14 10:52:2394.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
10822202021-02-12 17:46:4194.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
10821932021-02-12 17:17:5694.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
10777772021-02-06 17:14:2794.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10732472021-01-30 14:40:5494.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10688702021-01-23 13:32:2694.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10643122021-01-16 12:26:1994.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10597792021-01-09 10:23:3994.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10557512021-01-02 09:17:1894.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10493162020-12-18 18:24:5494.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10450032020-12-11 17:14:1294.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10414762020-12-06 18:43:3194.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10372692020-11-29 17:03:0494.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10329682020-11-22 15:31:0094.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10228872020-11-08 08:30:1294.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
10184512020-10-31 23:06:2994.215.24.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport

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