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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
6175562019-02-03 00:10:4187.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
6143452019-01-28 19:07:1487.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5760302018-11-21 17:03:0187.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5709092018-11-13 17:02:4487.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5620672018-10-29 17:26:4187.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5503382018-10-09 22:46:4987.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5461382018-10-02 21:31:5187.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5418412018-09-25 15:59:2687.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5344422018-09-12 16:01:0687.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
5299952018-09-04 17:21:4887.50.33.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport

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