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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
5243772018-08-25 06:03:2783.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5217952018-08-20 18:26:1783.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5187652018-08-14 21:20:2683.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5132772018-08-05 05:36:0983.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5106052018-07-31 06:34:2983.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5091642018-07-28 11:37:4883.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5091612018-07-28 11:33:1183.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5080212018-07-26 06:18:5083.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5076752018-07-25 14:36:5983.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
4993262018-07-10 15:25:5983.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
4993022018-07-10 14:54:2883.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
4987442018-07-09 20:18:1383.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
4978232018-07-08 10:26:5083.90.163.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
4276562018-03-15 13:39:2483.90.163.x/243292 (TDC)dnk (Denmark)noblockedblocked/18Report

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