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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
18453202024-10-16 16:48:192408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18291422024-09-15 17:25:402408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18290842024-09-15 14:40:322408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18290452024-09-15 12:34:562408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18290072024-09-15 09:42:072408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18285802024-09-14 09:47:402408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18285622024-09-14 08:51:002408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18275682024-09-12 12:09:352408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18264972024-09-10 16:23:362408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18264722024-09-10 15:30:502408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18261542024-09-10 03:13:062408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18239802024-09-05 16:15:312408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18239752024-09-05 16:08:342408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18233782024-09-04 16:39:442408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18230882024-09-04 05:05:592408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18230402024-09-04 02:00:372408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18225472024-09-03 07:50:152408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18221082024-09-02 12:59:212408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18220822024-09-02 12:12:302408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18219252024-09-02 06:59:322408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/72Report
18219242024-09-02 06:56:382408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18216932024-09-01 16:36:482408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18194932024-08-28 03:49:352408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18192272024-08-27 16:29:142408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18192082024-08-27 16:00:102408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18190422024-08-27 08:58:342408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18146992024-08-18 16:13:142408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report
18120712024-08-13 12:53:262408:847a:13xx::/404837 (CHINA169-Backbone)chn (China)noblockedblocked/64Report

All results shown
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