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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
12910062022-01-16 00:44:252a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12910032022-01-16 00:34:532a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12909972022-01-16 00:24:232a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12571692021-11-27 00:30:242a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12533152021-11-19 23:17:192a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12482062021-11-10 22:25:082a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12430612021-11-01 21:41:182a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12389322021-10-25 20:28:222a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12388352021-10-25 17:36:442a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12343982021-10-18 16:24:112a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12293172021-10-10 19:31:362a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12250822021-10-03 14:43:012a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12201762021-09-25 18:03:012a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12201732021-09-25 17:54:112a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12201412021-09-25 16:26:002a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12201362021-09-25 16:15:522a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12201262021-09-25 15:55:242a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12147512021-09-15 19:51:402a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12058572021-08-30 16:19:292a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12018492021-08-23 15:06:272a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
12003752021-08-20 22:35:392a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
11972752021-08-15 16:42:592a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
11966582021-08-14 08:16:162a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
11927022021-08-07 07:03:092a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
11916702021-08-05 11:19:022a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
11838982021-07-22 05:19:112a00:23c6:72xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report

All results shown
Last Modified