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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
20650862025-11-19 22:36:1838.65.174.x/24270158mex (Mexico)noreceivedreceived/8Report
20650842025-11-19 22:32:1338.65.174.x/24270158mex (Mexico)noreceivedreceived/8Report
20645122025-11-19 00:03:1038.65.174.x/24270158mex (Mexico)noreceivedreceived/8Report
20645072025-11-18 23:47:3138.65.174.x/24270158mex (Mexico)noreceivedreceived/8Report
20645032025-11-18 23:44:0138.65.174.x/24270158mex (Mexico)noreceivedreceived/8Report
20644922025-11-18 23:26:5238.65.174.x/24270158mex (Mexico)yesrewrittenrewrittennoneReport
20435402025-10-08 21:41:5638.65.174.x/24270158mex (Mexico)noblockedblocked/25Report
20435362025-10-08 21:38:1738.65.174.x/24270158mex (Mexico)noblockedblocked/25Report
20430672025-10-08 03:30:1438.65.174.x/24270158mex (Mexico)noreceivedreceived/8Report
20430662025-10-08 03:23:5138.65.174.x/24270158mex (Mexico)noreceivedreceived/8Report
20430602025-10-08 03:15:0538.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20412252025-10-04 15:17:2038.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20412162025-10-04 14:34:4038.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20412082025-10-04 14:11:5938.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20412042025-10-04 13:59:1738.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20375652025-09-27 23:13:0438.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20254332025-09-06 21:21:4738.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20193562025-08-27 04:14:3438.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20152302025-08-19 05:42:2238.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20152162025-08-19 04:59:3738.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20152132025-08-19 04:36:5438.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20152112025-08-19 04:24:1238.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20107042025-08-11 05:22:5238.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20106832025-08-11 04:17:3338.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20106412025-08-11 02:15:5538.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20065412025-08-03 18:29:5338.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20058292025-08-02 03:07:1338.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20036752025-07-29 17:02:5538.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
20025202025-07-27 16:50:2338.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19990302025-07-21 15:37:5538.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19947752025-07-14 04:16:4738.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19907682025-07-07 01:27:1138.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19905952025-07-06 13:57:0038.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19903872025-07-06 02:42:0238.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19864422025-06-29 01:14:0338.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19864062025-06-28 22:44:1938.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19827012025-06-22 16:02:0438.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19821192025-06-21 05:11:2238.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19821162025-06-21 04:53:4038.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19818412025-06-20 17:10:2038.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19780372025-06-13 16:02:0738.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19780152025-06-13 15:18:5538.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19779942025-06-13 14:45:0738.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19777282025-06-13 03:18:3338.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19774632025-06-12 18:28:5038.65.174.x/24270158mex (Mexico)yesrewrittenrewrittennoneReport
19730392025-06-05 04:12:2038.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19730272025-06-05 03:29:0938.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19720042025-06-03 15:39:5638.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19686562025-05-27 14:22:0638.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19611622025-05-15 02:43:5938.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19548252025-05-04 19:53:0138.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19548132025-05-04 19:10:1638.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19547952025-05-04 18:37:4838.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19547872025-05-04 18:20:0938.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19527912025-04-30 17:32:4638.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19527592025-04-30 16:18:4238.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19527412025-04-30 15:55:5638.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19527342025-04-30 15:43:1138.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19488062025-04-23 14:31:5638.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19485292025-04-23 03:05:1238.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19484492025-04-22 22:33:5438.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19484412025-04-22 22:21:1338.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19478192025-04-21 20:01:2838.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19474962025-04-21 04:06:1538.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19440172025-04-14 02:01:5138.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19404172025-04-07 00:54:0738.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19404112025-04-07 00:31:2138.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19404052025-04-07 00:18:3938.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19367812025-03-31 13:36:5738.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19326562025-03-24 05:07:0138.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19326482025-03-24 04:44:1538.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19326442025-03-24 04:31:3038.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport
19326432025-03-24 04:27:4438.65.174.x/24270158mex (Mexico)yesrewrittenreceivednoneReport

All results shown
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