Logo

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
14382342022-09-11 00:56:3073.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14378112022-09-10 02:36:5373.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14326682022-09-03 01:11:4473.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14323212022-09-02 12:07:0173.11.18.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
14313502022-08-31 19:02:4473.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14273052022-08-25 17:10:5373.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14261342022-08-24 06:03:4773.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14206242022-08-17 04:57:2673.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14148612022-08-10 03:25:5673.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14114742022-08-03 02:11:2373.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14114692022-08-03 01:55:5373.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14105112022-08-01 08:15:5073.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
14068732022-07-25 06:08:2673.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13990702022-07-12 05:46:4873.11.18.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
Last Modified