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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
2687452017-07-09 18:40:15176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2686892017-07-09 16:14:44185.14.28.x/2421100 (ITLDC-NL)ukr (Ukraine)yesblockedblockednoneReport
2681602017-07-08 20:21:55176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2680522017-07-08 15:58:28176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2680332017-07-08 15:16:31176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2679412017-07-08 12:07:22176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2678272017-07-08 07:21:39176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2672232017-07-07 12:59:36176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2669982017-07-07 06:27:04176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2662462017-07-06 08:38:28176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2653062017-07-05 07:51:41176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2647722017-07-04 15:43:18194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2641092017-07-03 19:57:28109.162.11.x/2415895 (KSNET-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2635672017-07-03 06:59:1977.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2632062017-07-02 18:15:2077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2631662017-07-02 17:02:2077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)noblockedblockednoneReport
2628942017-07-02 09:22:5277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2628882017-07-02 09:15:50176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2624312017-07-01 18:11:30176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2623812017-07-01 16:31:3577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2620092017-07-01 04:22:2477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2619652017-07-01 03:17:3377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2619552017-07-01 03:02:5377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2619132017-07-01 02:00:4477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2613822017-06-30 13:02:4677.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2611842017-06-30 08:04:2777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2611722017-06-30 07:46:36176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2607902017-06-29 20:16:39194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2606692017-06-29 16:39:3877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2606572017-06-29 16:26:4977.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2606532017-06-29 16:20:1677.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2606122017-06-29 15:30:4377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2604972017-06-29 13:41:3277.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2603542017-06-29 10:33:0477.47.194.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2602772017-06-29 08:25:18176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2599912017-06-29 00:02:1777.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2597582017-06-28 18:04:1877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2594192017-06-28 11:00:5777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2592742017-06-28 06:51:57176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2585812017-06-27 11:56:0877.47.130.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2585352017-06-27 10:16:35176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2583502017-06-27 05:07:26176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2583452017-06-27 04:46:38176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2580352017-06-26 19:22:04176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2578882017-06-26 15:55:14194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2578572017-06-26 14:56:0777.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2578412017-06-26 14:33:2977.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2575432017-06-26 06:41:56176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2575302017-06-26 06:18:0277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2575132017-06-26 05:51:5977.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownrewrittennoneReport
2573192017-06-25 22:05:0877.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2570732017-06-25 14:29:38176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2569022017-06-25 08:40:28176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2564122017-06-24 16:09:45176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2560162017-06-24 02:10:02176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2556152017-06-23 14:25:25176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2554022017-06-23 08:07:12176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2552072017-06-23 02:23:0277.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2551802017-06-23 01:45:0577.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2549882017-06-22 19:04:2977.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2549482017-06-22 17:50:5577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2546642017-06-22 11:44:5577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2545142017-06-22 07:37:27176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2544952017-06-22 07:21:2377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2542402017-06-21 22:45:0077.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2540752017-06-21 18:31:21176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2533432017-06-20 22:34:3877.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2530832017-06-20 15:38:0577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2530662017-06-20 15:11:5577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2528152017-06-20 09:10:4077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2526752017-06-20 06:45:51176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2524572017-06-19 23:11:4177.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2523632017-06-19 20:30:1077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownunknownnoneReport
2523352017-06-19 20:01:23176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2519872017-06-19 13:13:45176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2519512017-06-19 12:21:4177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownunknownnoneReport
2518402017-06-19 09:07:35194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2517742017-06-19 07:52:47176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2515282017-06-18 22:52:2877.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2510812017-06-18 09:23:07176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2507322017-06-17 22:11:1377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2506922017-06-17 20:35:25176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2503422017-06-17 09:57:45176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2503322017-06-17 09:45:1777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2502632017-06-17 07:42:19176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2502052017-06-17 05:56:2677.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2500032017-06-16 23:39:23194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2499912017-06-16 23:22:2877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2498572017-06-16 19:14:13194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2496502017-06-16 14:42:5177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2493972017-06-16 08:10:27176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2491682017-06-16 00:37:31176.107.177.x/2442331 (FREEHOST)ukr (Ukraine)yesblockedblockednoneReport
2487122017-06-15 14:28:41176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2484022017-06-15 07:54:50176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2477032017-06-14 15:18:4377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2473512017-06-14 07:27:31194.8.64.x/2444616 (TKSGROUP-AS)ukr (Ukraine)yesunknownunknownnoneReport
2473322017-06-14 07:09:362a01:d0:dexx::/4029632 (NASSIST-AS)ukr (Ukraine)noblockedblocked/48Report
2473202017-06-14 06:53:152a01:d0:dexx::/4029632 (NASSIST-AS)ukr (Ukraine)noblockedblocked/48Report
2472562017-06-14 05:22:48176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2470192017-06-13 22:28:0077.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport

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