Logo

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
3684112017-12-07 23:01:182a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3669532017-12-05 22:54:522a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3629672017-11-29 18:35:022a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3517382017-11-11 16:19:452a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3431842017-10-28 17:02:022a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3388942017-10-21 15:11:152a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3326232017-10-11 19:19:032a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3323552017-10-11 13:02:172a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3245672017-09-27 17:51:392a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3181612017-09-17 13:58:092a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3181372017-09-17 12:45:242a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3176392017-09-16 14:39:472a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3128952017-09-09 15:00:552a00:23c4:68xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report

All results shown
Last Modified