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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
14160052022-08-11 20:07:00128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14124072022-08-04 19:00:26128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14089582022-07-28 17:53:54128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14053162022-07-21 16:47:25128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
14004942022-07-14 15:40:55128.153.49.x/2492 (CLARKSON-AS)usa (United States)nounknownunknownnoneReport
13967282022-07-07 14:34:25128.153.49.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
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
12108592021-09-08 20:17:47128.153.49.x/2492 (CLARKSON-AS)usa (United States)noblockedblocked/16Report

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