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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
7963492019-11-26 23:59:20166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7906552019-11-17 23:37:56166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7860792019-11-10 22:31:53166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7818552019-11-03 21:25:48166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7776072019-10-27 20:19:35166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7758992019-10-24 19:13:20166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7714112019-10-17 18:07:05166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7670052019-10-10 17:00:59166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7624542019-10-03 15:54:49166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7580212019-09-26 14:48:42166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7538312019-09-19 13:42:36166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7493202019-09-12 12:36:36166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7453322019-09-05 12:49:22166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7426872019-08-31 12:22:06166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7388872019-08-24 19:07:48166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7349482019-08-17 18:01:29166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7309492019-08-10 16:55:14166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7271172019-08-03 15:48:57166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7232542019-07-27 14:42:41166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7191482019-07-20 13:36:42166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7183632019-07-19 00:11:59166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7142692019-07-11 23:05:44166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7097622019-07-04 21:59:44166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7057032019-06-27 20:53:27166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
7016802019-06-20 19:47:12166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport
6976712019-06-13 18:40:54166.153.170.x/2422394 (CELLCO)usa (United States)yesrewrittenrewrittennoneReport

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