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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
9585662020-08-23 12:49:142a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
8057892019-12-11 17:37:422a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
8011292019-12-04 13:26:052a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7966042019-11-27 12:19:242a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7923912019-11-20 11:12:442a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7877962019-11-13 10:06:012a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7831782019-11-05 21:35:322a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7789802019-10-29 20:28:532a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7700582019-10-15 18:16:302a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7653542019-10-08 11:46:132a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7598612019-09-29 20:58:092a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7533462019-09-18 18:55:302a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7512562019-09-15 20:42:082a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7475202019-09-09 18:07:502a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7436062019-09-02 14:36:122a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7396382019-08-26 13:29:302a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7356192019-08-19 08:46:122a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7310492019-08-10 22:20:242a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7272302019-08-03 21:13:402a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7229952019-07-26 23:28:412a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7193162019-07-20 22:21:572a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7154602019-07-13 22:42:382a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7149832019-07-12 21:15:022a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
7107352019-07-06 19:59:342a00:23c7:55xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report

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