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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
6206862019-02-08 13:40:54212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
6205782019-02-08 10:03:51212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
6167042019-02-01 08:23:24212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
6107692019-01-22 08:51:55212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
6103872019-01-21 16:35:54212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
6062462019-01-14 15:29:26212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
6040662019-01-10 14:25:48212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
6040042019-01-10 12:31:33212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
6039392019-01-10 10:17:54212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
6039292019-01-10 10:01:33212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
6020432019-01-07 14:23:02212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5984582018-12-31 13:16:35212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5947982018-12-24 12:10:07212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5930152018-12-20 21:26:23212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5905322018-12-17 11:03:39212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5873972018-12-12 18:58:52212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5865882018-12-11 13:59:17212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5864842018-12-11 10:09:29212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5843612018-12-07 09:12:06212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5826192018-12-04 09:03:03212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5787332018-11-27 16:07:36212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5784912018-11-27 07:56:50212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5777362018-11-26 07:22:25212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5747732018-11-19 20:53:01212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5744012018-11-19 09:42:31212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5697742018-11-12 08:36:03212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5657322018-11-05 07:29:37212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5657302018-11-05 07:25:24212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5594152018-10-24 18:47:20212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5553342018-10-17 17:40:51212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5508622018-10-10 16:34:23212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5465362018-10-03 15:27:59212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5457672018-10-02 08:18:14212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5450432018-10-01 08:11:23212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5435242018-09-28 06:37:10212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5424252018-09-26 14:21:31212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5422162018-09-26 06:51:08212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5417872018-09-25 14:27:53212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5377362018-09-18 13:21:28212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5376402018-09-18 09:49:03212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5375592018-09-18 06:26:27212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5360902018-09-15 10:06:20212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5336252018-09-11 08:43:23212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5331622018-09-10 14:28:36212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5292412018-09-03 13:13:37212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5277092018-08-31 06:25:15212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5253862018-08-27 12:07:09212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5253502018-08-27 10:30:28212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
5215302018-08-20 09:30:25212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5215272018-08-20 09:23:58212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5197122018-08-16 11:20:51212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5156782018-08-09 10:14:35212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5136912018-08-06 06:08:14212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
5005992018-07-12 15:14:37212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4963772018-07-05 14:08:18212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4957852018-07-04 13:28:51212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4957072018-07-04 10:51:19212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4916032018-06-27 08:35:35212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4875142018-06-20 07:29:10212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4835252018-06-13 06:22:52212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4808082018-06-08 11:41:05212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4802612018-06-07 12:43:44212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4766082018-06-01 07:29:34212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4739772018-05-28 08:41:36212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4722932018-05-25 06:23:13212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4701252018-05-22 06:15:28212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4655562018-05-15 06:20:05212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4648322018-05-14 06:29:23212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4585342018-05-04 12:46:23212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4569752018-05-02 08:37:25212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4556822018-04-30 10:36:49212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4555872018-04-30 06:44:39212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4488142018-04-19 06:26:33212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4482572018-04-18 11:17:24212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4475482018-04-17 11:30:47212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4475182018-04-17 10:09:19212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4474882018-04-17 09:05:20212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4468942018-04-16 13:34:07212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4467672018-04-16 08:58:00212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4453082018-04-13 14:24:27212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4452612018-04-13 13:10:27212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4445472018-04-12 11:16:46212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4424162018-04-09 09:29:54212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4424062018-04-09 09:05:21212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4423822018-04-09 08:26:45212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4380772018-04-02 07:33:57212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4343142018-03-26 16:08:46212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4343102018-03-26 16:04:23212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4340052018-03-26 06:26:12212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4318582018-03-22 07:25:40212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4313632018-03-21 14:10:21212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4312862018-03-21 11:50:33212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport
4312562018-03-21 10:41:00212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesunknownunknownnoneReport
4299562018-03-19 11:38:07212.61.12.x/248426 (CLARANET-AS)nld (Netherlands)yesblockedblockednoneReport

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