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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
9076362020-06-07 03:28:1231.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
9076332020-06-07 03:14:0831.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
9071342020-06-05 23:11:0531.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
9063582020-06-04 14:18:4331.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
9027582020-05-29 11:52:1731.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
9022442020-05-28 14:18:2531.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
9013172020-05-27 02:34:5331.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
9003522020-05-25 12:01:5131.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8985982020-05-21 14:46:4831.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8985882020-05-21 14:16:2031.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8983632020-05-21 00:56:1931.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8977762020-05-20 03:12:1031.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8977732020-05-20 02:55:3531.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8976732020-05-19 21:54:5231.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8976412020-05-19 20:53:4031.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8969432020-05-18 20:25:2831.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8945052020-05-14 00:54:1331.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8929642020-05-11 14:04:5231.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8926162020-05-10 23:55:5131.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8925952020-05-10 22:17:5731.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8925872020-05-10 21:59:1931.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8923952020-05-10 11:58:3431.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8905702020-05-07 00:51:2931.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8867732020-04-30 00:51:4131.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8867412020-04-29 23:47:4731.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8863362020-04-29 12:16:2631.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8859852020-04-28 21:05:4931.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8858172020-04-28 14:47:0231.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8847982020-04-26 22:28:5931.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8847902020-04-26 22:03:0331.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8833092020-04-23 22:22:3431.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8827102020-04-22 22:41:5731.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8818582020-04-21 16:23:5631.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8788192020-04-16 01:41:5531.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8734952020-04-06 18:50:3931.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
8559452020-03-06 01:33:1831.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8547102020-03-04 00:37:3631.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8546292020-03-03 22:09:0931.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8434822020-02-18 01:02:4631.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8434562020-02-17 23:35:1931.50.237.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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