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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
15302582023-02-19 07:07:0442.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15302482023-02-19 06:52:0442.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15301812023-02-19 03:32:1342.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15301452023-02-19 00:31:4842.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15297392023-02-18 04:12:5542.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15297312023-02-18 03:36:0242.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15296862023-02-18 00:18:2942.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15292372023-02-17 09:04:5842.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15291852023-02-17 06:32:0242.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15291602023-02-17 03:50:5942.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15291002023-02-17 00:58:3242.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15286702023-02-16 10:22:4742.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport
15285492023-02-16 04:19:5442.5.26.x/244837 (CHINA169-Backbone)chn (China)yesrewrittenrewrittennoneReport

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