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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
20927002026-01-09 22:38:37168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20926252026-01-09 20:06:28168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20917082026-01-08 00:54:52168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20916472026-01-07 21:58:58168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20916072026-01-07 19:56:41168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20902992026-01-05 22:22:32168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20900752026-01-05 17:16:47168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20879802025-12-31 19:19:46168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20879462025-12-31 17:32:30168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20869862025-12-29 22:55:36168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20846622025-12-24 18:00:17168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20846542025-12-24 17:35:28168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20846492025-12-24 17:10:57168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20843012025-12-23 23:58:26168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20842452025-12-23 20:36:13168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20841432025-12-23 17:11:08168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20837642025-12-23 01:59:59168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20834912025-12-22 17:09:08168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20821962025-12-19 18:54:07168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20810152025-12-17 23:50:03168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20808362025-12-17 17:22:25168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20801812025-12-16 17:14:06168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblockednoneReport
20795552025-12-15 20:09:57168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20794902025-12-15 19:02:25168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20775112025-12-11 22:03:20168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20774872025-12-11 21:17:48168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20773432025-12-11 17:51:38168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20761862025-12-10 00:30:44168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20761832025-12-10 00:12:25168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20761402025-12-09 21:44:52168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20753042025-12-08 17:16:10168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20714962025-12-01 17:13:20168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20682802025-11-25 20:55:38168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20643702025-11-18 19:38:07168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20636332025-11-17 17:22:00168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20556072025-10-29 18:45:31168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20473492025-10-15 17:13:21168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/19Report
20392762025-09-30 20:17:48168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20323922025-09-18 17:20:09168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblockednoneReport
20310822025-09-16 17:18:32168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20304012025-09-15 17:30:40168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20284792025-09-11 17:26:49168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20277322025-09-10 17:17:55168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20249412025-09-05 20:15:03168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20243162025-09-04 17:19:15168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20230712025-09-02 17:19:38168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20185332025-08-25 17:09:20168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20124422025-08-13 19:37:37168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20117342025-08-12 17:19:42168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20073142025-08-04 23:28:01168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20030332025-07-28 17:07:04168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
20005052025-07-23 20:13:31168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
19953322025-07-14 21:20:59168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
19925202025-07-09 17:13:01168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/26Report
19886192025-07-02 16:59:51168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report
19859412025-06-27 22:16:11168.105.57.x/246360 (UNIVHAWAII)usa (United States)noblockedblocked/18Report

All results shown
Last Modified