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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
1700192017-03-22 22:24:5684.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1686182017-03-20 20:45:0684.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1617152017-03-09 21:03:3484.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1611342017-03-08 22:51:5884.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1610512017-03-08 20:30:2184.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1573012017-03-02 04:42:0584.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1557872017-02-27 22:02:4884.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1517802017-02-22 22:32:1884.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1516972017-02-22 19:18:2484.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1460332017-02-13 19:42:1384.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1425862017-02-07 23:45:0684.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1377292017-01-31 22:30:3584.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1377252017-01-31 22:18:3984.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1335362017-01-25 10:27:3784.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1324602017-01-23 20:53:4384.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1266592017-01-10 23:12:4884.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1257982017-01-09 19:16:1784.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1163802016-12-22 23:38:1784.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1106102016-12-13 21:56:0484.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1072052016-12-08 18:59:1184.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1035622016-12-02 20:39:2784.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport
1030162016-12-01 22:27:0884.74.142.x/246830 (LibertyGlobal)che (Switzerland)yesrewrittenrewrittennoneReport

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