Logo

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
8885592020-05-03 14:30:23111.199.187.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8518992020-03-01 04:34:17111.199.187.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
8150972019-12-29 04:50:52111.199.187.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
7553002019-09-22 07:34:56111.199.187.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5095812018-07-29 11:17:20111.199.187.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5094422018-07-29 03:51:47111.199.187.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5091212018-07-28 09:04:03111.199.187.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
5088852018-07-27 19:52:04111.199.187.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport
4817322018-06-10 08:02:24111.199.187.x/244808 (CHINA169-BJ)chn (China)yesrewrittenrewrittennoneReport

All results shown
Last Modified