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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
4516672018-04-23 22:13:0673.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4471802018-04-16 20:59:2073.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4427122018-04-09 19:05:3973.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4383922018-04-02 17:51:2673.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4339972018-03-26 06:03:1973.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4297292018-03-19 01:26:4073.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4248122018-03-11 06:30:2373.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4207302018-03-04 05:15:4573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4117132018-02-16 16:58:2573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4071832018-02-09 08:42:5073.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4063392018-02-07 21:22:0573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4020442018-01-31 20:08:1073.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3975932018-01-24 18:54:1073.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3959582018-01-22 12:31:1373.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3914092018-01-15 11:17:2473.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3868672018-01-08 08:09:3973.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3827282018-01-01 06:55:4873.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3790272017-12-25 05:41:5273.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3750522017-12-18 04:27:3373.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3701902017-12-10 20:30:2373.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3689932017-12-08 19:22:2873.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3656652017-12-04 03:00:4573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3609972017-11-27 01:46:3773.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3559042017-11-17 20:41:2473.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3513192017-11-10 19:27:2973.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3470212017-11-03 18:13:2573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3466912017-11-03 06:52:5073.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3451922017-11-01 01:32:4073.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3409872017-10-25 00:18:4473.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3363902017-10-17 23:03:5573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3318832017-10-10 17:52:2973.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3273612017-10-03 06:26:1273.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3235452017-09-26 05:12:2673.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3220582017-09-23 21:22:2273.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3178132017-09-16 20:08:1473.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3162292017-09-14 15:37:5673.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3126552017-09-09 06:07:2873.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3103542017-09-05 19:36:5573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3076732017-09-01 06:05:5573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3033102017-08-25 04:51:0873.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2975502017-08-15 23:10:5173.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2927482017-08-08 21:56:5573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2913472017-08-07 04:42:2373.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2904822017-08-05 16:18:1573.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2900042017-08-04 21:47:1973.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2869632017-08-01 01:52:1473.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2866762017-07-31 16:44:0873.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2859902017-07-30 21:16:2773.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2805162017-07-23 23:56:5373.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2797442017-07-22 19:50:1873.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2738322017-07-15 15:31:1373.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2727572017-07-14 07:00:0373.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2667462017-07-06 21:43:4373.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2611212017-06-30 06:32:3773.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2552982017-06-23 05:18:2073.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2543882017-06-22 04:11:4973.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2481942017-06-15 02:56:3973.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2468702017-06-13 18:27:2173.223.202.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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