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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
17876462024-06-27 18:35:372a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
17871502024-06-26 22:53:292a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
11697692021-06-30 19:22:292a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
10496812020-12-19 10:53:342a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
10452322020-12-12 01:40:272a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
10406812020-12-05 00:31:542a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
10365512020-11-27 23:23:432a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
10262702020-11-12 23:23:452a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
10262532020-11-12 23:01:072a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
10170272020-10-29 16:15:282a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
10170122020-10-29 15:54:142a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
9081402020-06-08 07:59:032a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
9017082020-05-27 16:50:012a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
9014902020-05-27 10:21:032a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
8992312020-05-22 16:18:262a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
8952582020-05-15 15:11:012a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
7776762019-10-27 23:28:022a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
7731012019-10-20 16:50:052a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
6913302019-06-03 10:12:562a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
6871762019-05-27 09:05:562a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
6799512019-05-15 06:04:132a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
6753862019-05-07 13:57:062a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
6710212019-04-30 08:22:102a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
6211812019-02-09 10:25:142a01:4b00:86xx::/4056478 (BCUBE-AS)rou (Romania)noblockedblocked/64Report
4695632018-05-21 12:21:132a01:4b00:86xx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblocked/56Report
4641472018-05-12 18:38:332a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
4533402018-04-26 08:37:062a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report
4166462018-02-25 12:07:592a01:4b00:86xx::/4056478 (BCUBE-AS)gbr (United Kingdom)noblockedblocked/64Report

All results shown
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