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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
2221762017-05-17 00:48:4667.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1831762017-04-08 18:30:5767.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1765052017-03-31 04:23:5167.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1708002017-03-24 03:08:2567.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1663402017-03-17 01:52:5967.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1618042017-03-10 00:24:4767.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1571602017-03-01 23:35:5867.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1517752017-02-22 22:20:5267.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1474092017-02-15 20:15:0367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1426912017-02-08 04:45:2867.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1378642017-02-01 03:30:1367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1333482017-01-25 02:15:0767.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1312422017-01-18 00:59:5967.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1266732017-01-10 23:44:5067.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1224462017-01-03 21:46:0167.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1133612016-12-17 21:38:3367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1084902016-12-10 20:23:3367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1080962016-12-10 01:59:5667.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1032412016-12-02 09:02:4967.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
992882016-11-26 06:45:5767.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
987362016-11-25 07:47:4567.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
943172016-11-18 06:30:5067.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
940752016-11-17 22:44:3867.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
918512016-11-15 05:06:0867.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
918452016-11-15 04:54:1467.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
868652016-11-07 20:17:3367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
852192016-11-02 21:52:1367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
826252016-10-26 23:10:0767.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
825922016-10-26 20:37:1567.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
821812016-10-25 21:53:0967.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
793202016-10-18 05:34:4367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
792172016-10-17 21:25:0167.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
772542016-10-11 04:18:3367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
756512016-10-05 23:52:2667.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
750242016-10-04 03:03:5467.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
728762016-09-27 06:46:5067.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
728042016-09-27 01:30:2367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
707522016-09-20 00:15:1567.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
707372016-09-19 22:06:0367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
692142016-09-12 21:11:1567.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
692092016-09-12 20:51:0367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
682122016-09-06 20:19:1867.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
670982016-08-30 01:36:2567.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
661252016-08-23 00:21:0667.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
651482016-08-16 03:51:5067.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
643372016-08-09 02:36:5167.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
635342016-08-01 23:39:4667.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
624362016-07-24 05:58:5567.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
620892016-07-20 21:24:5367.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
617592016-07-17 04:23:1067.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
611032016-07-10 04:27:4967.175.45.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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