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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
4763582018-05-31 21:11:5673.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4763022018-05-31 19:12:0573.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4762492018-05-31 17:12:0873.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4761822018-05-31 15:12:4973.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4761292018-05-31 13:11:3473.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4760812018-05-31 11:12:1873.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4760332018-05-31 09:11:3873.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4759642018-05-31 07:12:3473.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4742762018-05-28 18:59:0173.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4738532018-05-28 03:41:3073.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4731472018-05-26 18:27:0973.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4731082018-05-26 16:27:5073.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4730452018-05-26 14:28:2473.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4729922018-05-26 12:27:0273.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4729512018-05-26 10:27:3073.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4729172018-05-26 08:28:0273.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4728912018-05-26 06:26:4373.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4728562018-05-26 04:27:3973.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4728152018-05-26 02:28:1073.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4727762018-05-26 00:26:5873.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4727292018-05-25 22:27:0273.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4726782018-05-25 20:27:4373.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4726282018-05-25 18:27:4373.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4725572018-05-25 16:27:5573.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4724842018-05-25 14:26:2273.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4724202018-05-25 12:26:5673.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4723772018-05-25 10:28:0773.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4723452018-05-25 08:26:3973.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4722962018-05-25 06:27:1273.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4722562018-05-25 04:27:1573.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4722142018-05-25 02:27:4273.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4721582018-05-25 00:26:4473.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4721332018-05-24 22:27:0373.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4720692018-05-24 20:27:4473.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4720052018-05-24 18:26:0673.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4719392018-05-24 16:26:1473.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4718822018-05-24 14:27:2773.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4718152018-05-24 12:26:4873.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4717682018-05-24 10:26:1873.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4717132018-05-24 08:26:1573.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4716492018-05-24 06:27:3773.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4716022018-05-24 04:27:0673.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4706462018-05-22 21:41:4073.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4697672018-05-21 17:41:1873.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4677152018-05-18 08:25:2473.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4677142018-05-18 08:25:0573.189.64.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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