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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
9250342020-07-08 17:08:5287.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9236612020-07-06 11:45:4487.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9235662020-07-06 07:09:0887.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9235562020-07-06 06:34:4287.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9200942020-06-29 13:26:5487.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9197202020-06-28 16:30:5087.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9187252020-06-26 09:42:5587.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9180722020-06-25 06:06:0887.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9168952020-06-23 07:45:2587.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9166892020-06-22 21:55:4587.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9148302020-06-19 05:57:5587.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9143972020-06-18 11:52:5487.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9142772020-06-18 06:34:3087.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9134832020-06-17 06:10:2487.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9127682020-06-16 07:46:0487.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9125652020-06-15 21:41:2387.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9121352020-06-15 06:06:3487.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9119942020-06-14 20:23:3687.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9088642020-06-09 07:21:0987.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9085832020-06-08 21:46:2587.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9061692020-06-04 06:05:1887.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9055782020-06-03 07:03:5787.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9049412020-06-02 05:59:0587.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
9018012020-05-27 20:07:2987.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
8978452020-05-20 06:01:4987.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
8971972020-05-19 06:37:2187.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
8969832020-05-18 21:23:3987.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
8964402020-05-18 06:08:1587.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
8954812020-05-15 23:52:2587.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
8913402020-05-08 06:34:3587.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport
8907472020-05-07 09:06:3787.56.12.x/243292 (TDC)dnk (Denmark)yesblockedblockednoneReport

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