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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
15904462023-06-14 08:58:1087.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15789752023-05-23 06:12:2687.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15723112023-05-10 09:14:3987.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15687022023-05-03 06:49:5587.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15650342023-04-25 09:55:4387.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15614402023-04-18 08:35:1887.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15578072023-04-11 06:48:3187.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15506652023-03-28 10:24:3887.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15468292023-03-21 09:18:1987.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15427772023-03-14 08:12:0187.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15389302023-03-07 07:05:3787.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15344692023-02-27 08:55:2187.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15307092023-02-20 07:13:0987.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15204832023-02-02 11:08:0587.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
15164582023-01-26 10:01:4887.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport
14144532022-08-09 10:11:1987.54.44.x/243292 (TDC)dnk (Denmark)yesrewrittenrewrittennoneReport

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