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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
12553962021-11-24 03:16:582a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12533392021-11-20 00:25:592a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12495532021-11-12 23:19:222a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12463522021-11-08 01:40:452a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12424882021-11-01 00:34:142a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12383192021-10-24 23:27:402a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12338792021-10-17 22:20:572a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12293632021-10-10 21:13:592a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12252022021-10-03 20:07:292a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12207872021-09-26 19:00:552a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12168002021-09-19 17:54:212a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12129032021-09-12 16:47:422a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
12091542021-09-05 15:41:142a00:23cc:70xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report

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