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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
6187182019-02-05 07:43:332a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6181452019-02-04 09:39:282a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6181072019-02-04 08:07:582a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6162592019-01-31 14:26:562a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6162062019-01-31 12:40:032a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6161482019-01-31 10:00:372a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6120492019-01-24 08:53:442a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6120472019-01-24 08:46:342a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6102042019-01-21 10:16:582a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6101702019-01-21 08:40:272a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6080822019-01-17 11:13:222a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6067242019-01-15 09:13:432a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6060582019-01-14 09:10:032a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6039262019-01-10 09:49:072a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6026342019-01-08 11:15:502a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6020282019-01-07 13:56:592a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
6018452019-01-07 08:03:072a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5870742018-12-12 09:22:172a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5864572018-12-11 08:50:542a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5860202018-12-10 15:59:402a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5858292018-12-10 10:02:392a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5821672018-12-03 17:25:582a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5819312018-12-03 08:55:472a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5780072018-11-26 16:19:022a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5777902018-11-26 09:08:072a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5767032018-11-23 21:39:052a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5765392018-11-23 14:38:162a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5728592018-11-16 09:28:102a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5669972018-11-07 09:04:412a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5664922018-11-06 13:43:592a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5657872018-11-05 08:58:552a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5657772018-11-05 08:38:032a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5645572018-11-02 18:19:232a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5638112018-11-01 11:26:442a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5637302018-11-01 08:25:502a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5617322018-10-29 08:03:032a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5542602018-10-16 09:28:392a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5535102018-10-15 07:31:062a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5515172018-10-11 12:28:002a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5513922018-10-11 08:08:272a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5513452018-10-11 06:58:582a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5498202018-10-09 09:28:512a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5490562018-10-08 07:36:212a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5485552018-10-07 09:21:352a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5463492018-10-03 07:23:472a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5330382018-09-10 09:46:052a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5329922018-09-10 08:19:252a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5304902018-09-05 14:04:202a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5297542018-09-04 11:06:372a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5291242018-09-03 07:43:142a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5267262018-08-29 12:57:252a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5266832018-08-29 11:34:182a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5253042018-08-27 07:56:422a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5226922018-08-22 10:27:102a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5214642018-08-20 06:49:502a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5190202018-08-15 09:20:192a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5177702018-08-13 10:43:312a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5144772018-08-07 11:59:222a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5119022018-08-02 08:02:562a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5101022018-07-30 12:31:422a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5063902018-07-23 11:24:442a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5063132018-07-23 07:38:362a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5045102018-07-19 16:26:152a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5040602018-07-18 21:09:472a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
5025032018-07-16 10:17:532a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
5004372018-07-12 09:04:472a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4991232018-07-10 09:56:112a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4984542018-07-09 13:41:012a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4984022018-07-09 12:29:022a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4968072018-07-06 08:09:012a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4962252018-07-05 09:10:492a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4951102018-07-03 13:13:542a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4918002018-06-27 14:25:572a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4910182018-06-26 11:33:232a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4876612018-06-20 11:57:162a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4869042018-06-19 10:26:282a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4868282018-06-19 07:35:352a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4848702018-06-15 08:07:252a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4822592018-06-11 10:39:482a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4821832018-06-11 08:04:582a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4806902018-06-08 06:37:022a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4798342018-06-06 19:04:412a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4787942018-06-05 06:55:572a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4780912018-06-04 07:03:522a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4778132018-06-03 17:42:142a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4753202018-05-30 10:35:452a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4752622018-05-30 08:09:392a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4716832018-05-24 07:33:032a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4709092018-05-23 08:07:042a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4701852018-05-22 07:40:192a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4627782018-05-10 14:36:012a04:b900:xx::/40199664nld (Netherlands)noblockedblockednoneReport
4585192018-05-04 12:22:332a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4557482018-04-30 12:49:342a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4519742018-04-24 11:52:552a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4511992018-04-23 08:06:542a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4483512018-04-18 14:20:082a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4482162018-04-18 09:37:052a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4437462018-04-11 08:30:112a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report
4395442018-04-04 12:06:452a04:b900:xx::/40199664nld (Netherlands)noblockedblocked/32Report

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