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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
633872016-07-31 21:08:2831.5.129.x/246830 (LibertyGlobal)rou (Romania)yesrewrittenrewrittennoneReport
624842016-07-24 19:55:4431.5.129.x/246830 (LibertyGlobal)rou (Romania)yesrewrittenrewrittennoneReport
617852016-07-17 12:03:3931.5.129.x/246830 (LibertyGlobal)rou (Romania)yesrewrittenrewrittennoneReport
609872016-07-08 19:39:4031.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
603322016-07-01 18:27:0231.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
602192016-07-01 00:16:1131.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
602062016-06-30 19:52:4231.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
596072016-06-24 19:16:2831.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
583392016-06-11 19:25:4431.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
582882016-06-11 07:43:3031.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
582742016-06-10 23:42:4731.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
582682016-06-10 21:27:1831.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
582592016-06-10 19:19:1931.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
582572016-06-10 19:03:5531.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
582532016-06-10 18:43:2431.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport
581672016-06-09 23:03:0131.5.129.x/246830 (LibertyGlobal)nld (Netherlands)yesrewrittenrewrittennoneReport

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