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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
17787372024-06-12 09:15:14185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
16911162023-12-21 16:49:09185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16910132023-12-21 13:03:32185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16868462023-12-13 18:03:07185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16829132023-12-06 08:15:15185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16829062023-12-06 07:59:09185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16793032023-11-29 11:39:50185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16750972023-11-21 16:25:35185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16714082023-11-14 15:18:39185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16676002023-11-07 14:01:50185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16637882023-10-31 12:52:51185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16598722023-10-24 08:17:06185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16578692023-10-20 07:54:01185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16578642023-10-20 07:39:09185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16561902023-10-17 09:31:49185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16536472023-10-12 07:04:47185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16523852023-10-10 10:17:34185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16499152023-10-05 12:35:41185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16460202023-09-27 14:21:29185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16453542023-09-26 13:43:17185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16420282023-09-20 10:44:38185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16409292023-09-18 12:54:38185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)noblockedreceived/8Report
16381732023-09-13 09:37:30185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16339822023-09-05 07:22:37185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16309432023-08-30 08:28:27185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16270782023-08-23 07:21:34185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16226252023-08-15 06:17:40185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16182032023-08-07 06:30:22185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16133722023-07-28 12:09:23185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16128582023-07-27 12:27:39185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16093932023-07-20 11:20:52185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16056762023-07-13 09:27:32185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16052202023-07-12 15:48:34185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16044822023-07-11 11:46:06185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16006192023-07-04 10:39:17185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16006112023-07-04 10:27:05185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
16005052023-07-04 06:31:16185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15963162023-06-26 07:14:50185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15933472023-06-20 08:42:41185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
15930002023-06-19 15:49:29185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15915092023-06-16 08:49:18185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15879372023-06-09 06:41:06185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15879262023-06-09 06:12:15185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15858482023-06-05 11:22:48185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15858422023-06-05 11:09:56185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15858042023-06-05 09:59:10185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15827212023-05-30 08:40:55185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
15827132023-05-30 08:20:31185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
15808692023-05-26 12:52:12185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15807142023-05-26 06:42:56185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15759442023-05-17 12:32:21185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15723532023-05-10 11:25:35185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15687272023-05-03 07:59:35185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15687212023-05-03 07:52:45185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15683662023-05-02 12:59:43185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15650922023-04-25 11:52:52185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15649592023-04-25 06:22:47185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15643712023-04-24 07:32:41185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15601412023-04-15 14:09:11185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15595882023-04-14 09:41:26185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15585332023-04-12 11:59:31185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15558222023-04-07 07:47:27185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
15547472023-04-05 08:50:59185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15543172023-04-04 14:04:04185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15522342023-03-31 07:34:01185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15512972023-03-29 10:53:41185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15499872023-03-27 08:05:37185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15486372023-03-24 10:41:32185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
15481692023-03-23 14:49:05185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15442532023-03-16 13:16:58185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15407952023-03-10 10:57:15185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
15402962023-03-09 12:42:30185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
15397072023-03-08 14:22:07185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
14696362022-11-02 12:08:53185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
14683212022-10-31 05:52:01185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
14662182022-10-27 07:56:29185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
14655982022-10-26 07:02:15185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
14653802022-10-25 20:04:15185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
14550602022-10-11 12:56:57185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
14543702022-10-10 09:41:57185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
14543682022-10-10 09:37:23185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
14492892022-09-30 21:00:45185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
14492862022-09-30 20:54:16185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
14492812022-09-30 20:47:44185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesrewrittenreceivednoneReport
14491702022-09-30 16:56:12185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report
14491632022-09-30 16:49:34185.40.98.x/24207176 (OPENFIBER)nld (Netherlands)yesblockedreceived/8Report

All results shown
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