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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
2760732017-07-18 12:02:2350.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2746162017-07-16 17:40:4250.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2730392017-07-14 14:41:2450.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2725272017-07-13 23:35:5750.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2667402017-07-06 21:27:0650.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2614702017-06-30 14:55:4350.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2549942017-06-22 19:17:5550.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2534142017-06-21 01:38:2750.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2465592017-06-13 11:06:1850.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2417202017-06-07 13:00:4750.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2206432017-05-15 14:09:2650.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2205892017-05-15 13:06:4450.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2190492017-05-13 20:26:4450.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2082342017-05-03 14:26:2150.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2047512017-04-30 12:26:1450.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2038652017-04-29 13:51:5950.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2032932017-04-28 23:48:1250.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2025652017-04-28 11:42:4050.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2012662017-04-27 12:34:4350.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2012462017-04-27 12:08:3050.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1991812017-04-25 11:51:3650.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1971902017-04-23 12:18:4750.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1966532017-04-22 21:47:3250.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1963242017-04-22 13:16:1450.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1953512017-04-21 13:06:3150.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1947932017-04-20 23:47:1350.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1947332017-04-20 22:23:1150.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1942332017-04-20 14:05:5850.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1937112017-04-19 23:58:0050.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1933242017-04-19 15:41:5450.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1931272017-04-19 11:40:5250.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1931182017-04-19 11:24:1350.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1921012017-04-18 13:24:2350.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1897072017-04-16 00:28:3650.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1896762017-04-15 23:36:2250.241.43.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport

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