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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
10775702021-02-06 08:42:4271.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10730952021-01-30 07:36:1871.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10687182021-01-23 06:30:3071.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10641942021-01-16 05:24:4371.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10614972021-01-12 09:37:3771.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10579202021-01-06 09:51:3571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10525152020-12-24 08:15:4471.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10511682020-12-22 02:39:1671.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10502472020-12-20 12:59:4071.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10499932020-12-19 23:23:4171.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10488142020-12-17 21:59:0271.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10477462020-12-16 06:59:5371.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10458852020-12-13 11:59:4071.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10444962020-12-10 20:48:3971.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10388802020-12-02 08:18:4871.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10339262020-11-24 04:50:1971.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10223222020-11-07 05:37:5071.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10222942020-11-07 02:20:3771.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10189252020-11-01 23:07:1671.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10173272020-10-29 23:34:0871.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10159642020-10-28 06:09:1571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10156942020-10-27 18:56:3871.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10156192020-10-27 17:08:3571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10144152020-10-25 20:31:4571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10141152020-10-25 08:42:3371.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10138152020-10-24 18:20:1471.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10135812020-10-24 08:41:2971.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10125512020-10-23 03:39:2671.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10111852020-10-21 15:56:5771.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10101052020-10-20 09:30:3171.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10100982020-10-20 09:23:4771.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10091972020-10-18 20:43:5471.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10091692020-10-18 18:37:0471.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
10066122020-10-14 14:53:1871.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10059852020-10-13 20:49:4271.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
10044472020-10-11 14:57:4571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9996472020-10-09 16:25:4671.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9955312020-10-06 03:42:4371.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9954632020-10-06 00:41:2571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9930312020-10-02 03:49:5871.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9930302020-10-02 03:37:5571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9927712020-10-01 17:08:1971.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9920912020-09-30 19:46:1071.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9893522020-09-26 06:49:0971.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9869512020-09-22 18:39:3371.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9856912020-09-21 00:35:1371.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9855062020-09-20 14:28:2571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9844802020-09-18 14:30:2571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9838052020-09-17 14:44:5571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9837992020-09-17 14:39:5471.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9837972020-09-17 14:37:0271.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9813652020-09-13 21:00:0771.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9806752020-09-12 13:41:5271.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9801442020-09-11 14:09:3471.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9298552020-07-17 23:25:0871.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9297652020-07-17 19:18:4871.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9257812020-07-10 00:49:1671.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
9212542020-07-01 12:32:2571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9210692020-07-01 04:33:0671.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9204382020-06-30 02:28:5471.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9127382020-06-16 06:23:3971.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9048912020-06-02 02:54:0271.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
9005372020-05-25 18:54:2771.87.161.x/2420115 (CHARTER-20115)usa (United States)yesrewrittenrewrittennoneReport
8954482020-05-15 22:28:0371.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport
8940262020-05-13 06:49:0571.87.161.x/2420115 (CHARTER-20115)usa (United States)yesunknownrewrittennoneReport

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