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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
7479282019-09-10 12:12:46112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
7477852019-09-10 06:36:29112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
7009812019-06-19 15:20:57112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
7008482019-06-19 11:08:00112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6146772019-01-29 07:53:47112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6141302019-01-28 13:45:26112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6141052019-01-28 13:04:13112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
6118372019-01-23 22:40:04112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
5247892018-08-26 05:50:16112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
5207242018-08-18 01:21:52112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
5202212018-08-17 06:29:06112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
5063282018-07-23 08:24:00112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
5046882018-07-19 23:02:10112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
5030622018-07-17 06:15:43112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
4957222018-07-04 11:25:15112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
4956512018-07-04 08:18:10112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
4212082018-03-05 02:57:16112.80.121.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport

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