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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
5770062018-11-24 16:24:472a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5769792018-11-24 15:02:272a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5735142018-11-17 13:53:512a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5731392018-11-16 18:55:092a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5684922018-11-09 17:48:162a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5642942018-11-02 07:06:392a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5614852018-10-28 19:11:332a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5583542018-10-23 02:15:302a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5343022018-09-12 11:46:202a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5341532018-09-12 02:33:212a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5282212018-09-01 01:11:272a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5211362018-08-19 13:13:482a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5173112018-08-12 12:07:062a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5164152018-08-10 14:03:412a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5125902018-08-03 12:56:582a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5114262018-08-01 11:14:232a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5101212018-07-30 13:11:442a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5064012018-07-23 12:04:582a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5061252018-07-22 21:05:262a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
5039342018-07-18 17:10:302a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4993362018-07-10 15:42:592a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4956242018-07-04 07:13:472a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4924162018-06-28 13:02:502a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4883112018-06-21 11:56:052a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4878322018-06-20 16:28:572a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4838152018-06-13 15:22:142a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4836832018-06-13 12:03:352a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4795632018-06-06 10:56:462a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4780902018-06-04 07:02:092a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4702112018-05-22 08:51:132a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4686272018-05-19 19:11:182a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4663712018-05-16 12:27:502a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
4619052018-05-09 11:21:062a00:23c5:8xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report

All results shown
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