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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
8199352020-01-07 17:24:322a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
8186132020-01-05 10:10:182a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
8128832019-12-24 06:24:282a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7596952019-09-29 12:25:532a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7549532019-09-21 11:09:172a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7501772019-09-13 17:39:572a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7455302019-09-05 20:05:552a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7337742019-08-15 14:39:282a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7293452019-08-07 17:26:042a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7223382019-07-25 19:48:402a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7176082019-07-17 18:35:042a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7113622019-07-08 07:11:072a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7069862019-06-30 13:51:502a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7023982019-06-22 05:00:152a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6969912019-06-12 17:40:572a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6884332019-05-29 07:10:022a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6836562019-05-21 05:55:422a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6783172019-05-12 18:07:492a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6691662019-04-26 16:52:392a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6641542019-04-18 06:58:312a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6596912019-04-11 05:51:432a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6539292019-04-02 06:37:442a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6489072019-03-24 18:10:172a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6407022019-03-12 19:13:482a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6338462019-03-02 13:24:182a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
6290232019-02-22 20:51:012a00:23c6:xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report

All results shown
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