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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
8102392019-12-19 07:15:20171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
8054252019-12-11 07:53:03171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
8046462019-12-10 08:34:45171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
8003052019-12-03 07:28:24171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7952922019-11-25 07:26:56171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7862612019-11-11 08:35:53171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7833972019-11-06 08:34:46171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7791932019-10-30 07:28:22171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7779492019-10-28 12:11:18171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7755302019-10-24 07:25:2180.255.245.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
7742912019-10-22 14:27:57171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7734322019-10-21 08:04:2631.223.170.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
7698472019-10-15 13:21:32171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7697512019-10-15 09:37:11171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7652822019-10-08 08:30:51171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7608522019-10-01 07:24:33171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7563742019-09-24 06:18:12171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7515662019-09-16 11:19:20171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7472532019-09-09 10:12:54171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7434772019-09-02 09:06:38171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7401152019-08-27 07:30:5931.223.170.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
7394892019-08-26 08:00:05171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7355722019-08-19 06:53:37171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7323182019-08-13 07:15:38217.149.135.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
7315842019-08-12 05:47:06171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7173482019-07-17 09:36:09171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7128212019-07-10 08:29:37171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7093822019-07-04 09:43:14217.149.135.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
7093082019-07-04 07:00:0531.223.170.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
7086662019-07-03 07:23:06171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7041042019-06-25 11:38:5631.223.170.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
7040262019-06-25 08:41:42171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
7001152019-06-18 07:35:13171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6959392019-06-11 07:55:5780.255.245.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
6958902019-06-11 06:28:42171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6912402019-06-03 07:31:39171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6871072019-05-27 06:25:10171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6815642019-05-17 11:48:01171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6792732019-05-14 06:53:18171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6751542019-05-07 05:46:46171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6667212019-04-23 06:58:38171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
6604852019-04-12 09:02:24171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6583592019-04-09 11:49:3131.223.170.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
6560312019-04-05 07:55:52171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6517662019-03-29 06:48:49171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
6473552019-03-21 19:36:57171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6455242019-03-19 05:49:0180.255.245.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
6424272019-03-14 18:30:26171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6373272019-03-07 17:23:54171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6326972019-02-28 16:17:18171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6326932019-02-28 16:06:49171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6318452019-02-27 08:50:17171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6281782019-02-21 12:06:1831.223.170.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
6273502019-02-20 07:43:45171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6223072019-02-11 16:14:04171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6182902019-02-04 15:07:29171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6154922019-01-30 11:46:33171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6125722019-01-25 08:04:3631.223.170.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
6114612019-01-23 10:40:02171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6073732019-01-16 09:33:28171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
6041292019-01-10 15:51:33171.33.129.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
6031992019-01-09 08:26:58171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
5991222019-01-02 07:20:25171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
5904532018-12-17 07:30:10171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
5819552018-12-03 09:35:38171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
5777622018-11-26 08:29:06171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
5743402018-11-19 07:22:29171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
5676322018-11-08 08:19:31217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5669182018-11-07 05:49:4480.255.245.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
5667972018-11-07 00:20:10217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5664012018-11-06 10:00:19217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5660172018-11-05 17:24:15217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5658802018-11-05 12:35:37217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5658802018-11-05 12:35:372001:4cb8:52xx::/4028878 (SIGNET-AS)nld (Netherlands)noblockedblocked/64Report
5657532018-11-05 08:05:27171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
5625912018-10-30 13:05:42217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5625912018-10-30 13:05:422001:4cb8:52xx::/4028878 (SIGNET-AS)nld (Netherlands)noblockedblocked/64Report
5621882018-10-29 21:00:44217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5617662018-10-29 09:08:18217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5603442018-10-26 09:47:41171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
5585772018-10-23 11:59:00217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5585772018-10-23 11:59:002001:4cb8:52xx::/4028878 (SIGNET-AS)nld (Netherlands)noblockedblocked/64Report
5566482018-10-19 18:03:05217.21.254.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
5563422018-10-19 08:41:07171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
5559282018-10-18 16:26:42171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
5547852018-10-16 23:09:01217.21.254.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
5546432018-10-16 19:16:39217.21.254.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
5543002018-10-16 10:52:12217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5543002018-10-16 10:52:122001:4cb8:52xx::/4028878 (SIGNET-AS)nld (Netherlands)noblockedblocked/64Report
5541542018-10-16 05:01:0580.255.245.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
5520842018-10-12 06:52:13217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedreceived/8Report
5516472018-10-11 15:20:13171.33.130.x/2428878 (SIGNET-AS)nld (Netherlands)yesrewrittenreceivednoneReport
5516122018-10-11 14:38:07217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5516082018-10-11 14:35:46217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5456912018-10-02 05:09:2580.255.245.x/2428878 (SIGNET-AS)nld (Netherlands)yesunknownunknownnoneReport
5393472018-09-21 06:04:17217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5393442018-09-21 05:57:56217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5378962018-09-18 18:06:28217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5375782018-09-18 07:21:31217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5369062018-09-17 07:00:48217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5354632018-09-14 06:51:53217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5339732018-09-11 19:58:43217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5330552018-09-10 10:31:34217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedblockednoneReport
5330552018-09-10 10:31:342001:4cb8:52xx::/4028878 (SIGNET-AS)nld (Netherlands)noblockedblocked/64Report
5329752018-09-10 07:39:48217.21.241.x/2428878 (SIGNET-AS)nld (Netherlands)yesblockedreceived/8Report

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