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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
15847862023-06-02 20:50:48128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15810522023-05-26 19:43:58128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15772392023-05-19 18:37:02128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15737072023-05-12 17:30:09128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15700512023-05-05 16:23:20128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15667402023-04-28 15:16:21128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15632322023-04-21 14:09:37128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15596552023-04-14 13:00:04128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15559172023-04-07 11:53:03128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15523092023-03-31 10:46:05128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15486182023-03-24 09:39:18128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15447552023-03-17 08:32:30128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
15407182023-03-10 07:25:40128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
15368492023-03-03 06:18:50128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
15330002023-02-24 05:11:53128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
15291642023-02-17 04:05:04128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
15252022023-02-10 02:58:14128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
15208732023-02-03 01:51:24128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
15168632023-01-27 00:44:39128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
15101372023-01-12 21:21:58128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
15059652023-01-05 20:15:10128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
15021712022-12-29 19:08:19128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14986092022-12-22 18:01:35128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14949502022-12-15 16:54:49128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14911112022-12-08 15:48:01128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14888732022-12-01 14:41:13128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14845652022-11-24 13:34:21128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14801752022-11-17 12:27:26128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14759362022-11-10 11:20:36128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14702562022-11-03 10:13:45128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14662452022-10-27 09:07:16128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14561042022-10-13 05:25:45128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14520952022-10-06 04:19:15128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14481572022-09-29 03:12:46128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14450712022-09-22 02:06:18128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14407682022-09-15 00:59:45128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14363862022-09-07 23:53:16128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14314412022-08-31 22:46:45128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14267002022-08-24 21:40:19128.153.5.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/23Report
14213402022-08-17 20:33:49128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14160052022-08-11 20:07:00128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14153362022-08-10 19:27:16128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14124072022-08-04 19:00:26128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14118482022-08-03 18:20:46128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14089582022-07-28 17:53:54128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14083512022-07-27 17:14:15128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14053162022-07-21 16:47:25128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14047092022-07-20 16:07:46128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14004942022-07-14 15:40:55128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13998982022-07-13 15:01:19128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13967282022-07-07 14:34:25128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13960692022-07-06 13:54:50128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13928962022-06-30 13:27:55128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13922682022-06-29 13:06:51128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13922582022-06-29 12:48:21128.153.5.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13922342022-06-29 12:14:00128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13922282022-06-29 12:08:46128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13922262022-06-29 12:05:05128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13872092022-06-24 00:37:34128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13834292022-06-16 23:31:05128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13796772022-06-09 22:24:00128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13747942022-06-02 21:02:29128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13710772022-05-26 19:56:01128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13673102022-05-19 18:49:30128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13627232022-05-12 17:43:03128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13548322022-04-28 14:01:33128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13522232022-04-21 12:55:04128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13484432022-04-14 11:48:35128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13390122022-03-31 08:07:08128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13336582022-03-24 07:00:40128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13263732022-03-17 05:53:52128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13224742022-03-10 04:47:05128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
13186682022-03-03 03:40:18128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
13149572022-02-24 02:33:24128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
13112112022-02-17 01:26:38128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
13045432022-02-10 00:19:50128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
13005882022-02-02 23:13:01128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12968542022-01-26 22:06:05128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12930942022-01-19 20:59:16128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12892942022-01-12 19:52:29128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12856572022-01-05 18:45:38128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12811612021-12-29 17:38:28128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12776152021-12-22 16:32:04128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12701602021-12-15 15:25:40128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12660532021-12-08 14:19:15128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12619382021-12-01 13:12:51128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12555962021-11-24 12:06:24128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12518462021-11-17 11:00:01128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12478052021-11-10 09:53:34128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12437612021-11-03 08:47:10128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12398882021-10-27 07:40:45128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12353742021-10-20 06:34:19128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12308672021-10-13 05:27:54128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12300002021-10-11 22:21:30128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12259272021-10-04 21:15:05128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12215032021-09-27 20:08:41128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12173402021-09-20 19:02:16128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12134802021-09-13 17:55:50128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12108642021-09-08 20:24:05128.153.4.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report
12108592021-09-08 20:17:47128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report

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