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
5196342018-08-16 07:38:4998.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5155132018-08-09 01:50:1598.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5117282018-08-01 21:57:3198.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5077942018-07-25 18:39:5698.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5038552018-07-18 14:44:3998.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4999222018-07-11 13:30:3898.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4957232018-07-04 11:25:4698.212.151.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
4916252018-06-27 09:19:2598.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4910522018-06-26 12:49:5598.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4869422018-06-19 11:34:4298.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4827882018-06-12 04:24:2898.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4809882018-06-08 18:35:2898.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4807052018-06-08 07:24:5398.212.151.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
4765542018-06-01 06:03:1798.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4722612018-05-25 04:48:3098.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4675472018-05-18 01:45:2798.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4629952018-05-10 21:13:5898.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4580982018-05-03 19:59:3798.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4568932018-05-02 05:39:5598.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4524962018-04-25 03:54:4198.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4480502018-04-18 02:40:2698.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4435482018-04-11 01:25:5398.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4391922018-04-03 21:35:2798.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4386532018-04-03 03:55:3798.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4345242018-03-26 22:36:2698.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4302852018-03-19 21:22:0998.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4257392018-03-12 20:07:5198.212.151.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
Last Modified