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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
11086012021-03-21 04:37:2399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10998542021-03-07 14:57:1199.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10948212021-02-27 18:38:2199.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10850662021-02-15 19:18:4999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10850552021-02-15 19:03:4999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10850392021-02-15 18:49:2799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10850222021-02-15 18:34:3599.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10816372021-02-12 06:38:0699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10733972021-01-30 19:37:0799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10733712021-01-30 18:45:5399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10689882021-01-23 19:39:3899.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10689482021-01-23 17:47:4799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10596932021-01-09 05:01:0299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10558732021-01-02 15:38:0799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10558552021-01-02 14:42:0999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10550482020-12-31 16:54:0899.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10527362020-12-24 19:21:5299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
10497822020-12-19 14:13:2699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10454792020-12-12 15:32:1099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10454682020-12-12 14:57:4499.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10410682020-12-05 20:52:4499.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10410282020-12-05 19:31:5299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10409632020-12-05 16:26:5799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10409102020-12-05 14:00:2299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10375172020-11-30 05:37:5799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10373452020-11-29 20:55:0099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10372272020-11-29 14:45:5399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10368732020-11-28 18:03:3399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10351232020-11-25 19:14:1299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10326942020-11-22 02:57:2999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10326222020-11-21 23:01:4799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10326162020-11-21 22:43:2399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10326082020-11-21 22:30:0199.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10325582020-11-21 19:46:0299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10324792020-11-21 16:00:5999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10324432020-11-21 14:16:1099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10229872020-11-08 14:27:2699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10194472020-11-02 17:48:5499.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10193902020-11-02 15:55:0699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10183322020-10-31 17:28:2299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10183052020-10-31 16:43:4799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10182992020-10-31 16:35:1399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10182782020-10-31 15:45:2099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10143702020-10-25 18:43:2699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10139712020-10-25 00:56:0999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10139072020-10-24 22:35:0199.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10138892020-10-24 22:02:3399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10138862020-10-24 21:56:0799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10138142020-10-24 18:17:0399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10137602020-10-24 16:07:1599.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
10087722020-10-17 22:21:3899.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9941452020-10-04 05:20:4499.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9939952020-10-03 20:22:0399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9939852020-10-03 20:05:5299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9939702020-10-03 19:39:5599.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9939282020-10-03 17:33:1699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9939062020-10-03 16:48:0899.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
9893202020-09-26 05:11:3599.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9789862020-09-10 04:07:1099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9789672020-09-10 03:07:2799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9711202020-09-05 14:12:2899.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9645222020-08-29 13:49:4699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9645072020-08-29 13:25:0799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9600102020-08-24 19:39:4499.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9579272020-08-23 04:46:4599.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9571412020-08-22 18:35:3799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9569732020-08-22 14:10:1899.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9509572020-08-16 13:11:4499.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
9505962020-08-15 20:47:4299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9448992020-08-08 22:43:3199.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9399672020-08-02 02:18:3999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9340192020-07-26 05:17:1799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9340162020-07-26 05:11:4099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9338132020-07-25 22:19:2099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
9301482020-07-18 17:50:2699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9229382020-07-04 15:44:2499.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9190942020-06-27 02:45:5099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9153322020-06-20 03:04:4299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
9120042020-06-14 20:58:4399.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9039212020-05-31 02:10:0799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
9001482020-05-24 23:18:4999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
9001472020-05-24 23:14:2699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8906172020-05-07 03:06:4099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
8723442020-04-04 16:45:1099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesunknownrewrittennoneReport
8432602020-02-17 17:44:0299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8432572020-02-17 17:39:5699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8380402020-02-08 18:04:3999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8346582020-02-02 00:59:1299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8271552020-01-20 17:56:4999.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8260372020-01-18 16:16:2899.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8220442020-01-11 16:48:5799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8166392020-01-01 05:50:4099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8121132019-12-22 17:55:2599.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
8077732019-12-15 03:40:4599.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7994262019-12-02 04:21:1699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7947462019-11-24 03:02:4799.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7900932019-11-16 21:15:0199.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7855502019-11-09 17:50:1299.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7813422019-11-02 16:44:4099.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
7769062019-10-26 13:59:1699.21.66.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport

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