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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
2947592017-08-11 08:24:51193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2947252017-08-11 07:24:13193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2943352017-08-10 17:15:15193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2939962017-08-10 08:09:28193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2939892017-08-10 07:57:52193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2926032017-08-08 17:52:01193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2923142017-08-08 09:31:28193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2918432017-08-07 18:03:55193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2845062017-07-28 15:15:26193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2842562017-07-28 08:48:06193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2757052017-07-18 00:45:23193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2710902017-07-12 12:28:56193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2704562017-07-11 19:46:42193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2685332017-07-09 10:05:56193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2605702017-06-29 14:44:46193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2603452017-06-29 10:14:50193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2596602017-06-28 15:59:50193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2584942017-06-27 08:57:06193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2580372017-06-26 19:30:16193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2578352017-06-26 14:30:56193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2576972017-06-26 11:24:05193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2576462017-06-26 09:38:11193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2555602017-06-23 12:45:42193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2546572017-06-22 11:35:05193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2544492017-06-22 05:45:11193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2531732017-06-20 17:21:57193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2528762017-06-20 10:33:49193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2489362017-06-15 18:58:57193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2434372017-06-09 09:48:30193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2433322017-06-09 06:58:46193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2430362017-06-08 21:01:48193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2429722017-06-08 19:15:53193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2427072017-06-08 13:40:03193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2401762017-06-05 18:46:56193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2364002017-06-01 09:39:43193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2345852017-05-30 11:25:54193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2344772017-05-30 08:21:11193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2337432017-05-29 13:10:04193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2304602017-05-25 16:03:31193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2295652017-05-24 17:26:39193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2291402017-05-24 08:02:49193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2286522017-05-23 18:18:06193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2181102017-05-12 19:01:06193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2159802017-05-10 21:07:54193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2098642017-05-04 21:40:25193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2094012017-05-04 13:18:46193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2093262017-05-04 11:57:18193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport
2091812017-05-04 09:12:09193.163.102.x/2439839 (DK-HOSTMASTER)dnk (Denmark)yesunknownunknownnoneReport

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