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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
11280942021-04-22 09:54:21222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11280852021-04-22 09:39:21222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11224902021-04-12 23:31:47222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11208912021-04-10 01:19:06222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11204952021-04-09 10:58:55222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11201822021-04-08 23:46:53222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11197792021-04-08 10:23:19222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11193912021-04-07 23:40:00222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11187082021-04-06 23:36:29222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11182602021-04-06 10:19:24222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11180532021-04-06 00:50:36222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11180402021-04-06 00:08:10222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11180322021-04-05 23:53:11222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11176232021-04-05 10:27:57222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11166362021-04-03 02:01:58222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11162642021-04-02 10:49:58222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11161352021-04-02 05:43:40222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11157652021-04-01 14:29:12222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11156042021-04-01 10:03:35222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11149162021-03-31 11:05:43222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11147532021-03-31 07:12:19222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11141192021-03-30 10:24:50222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11138862021-03-29 23:47:18222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11138792021-03-29 23:32:18222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11134402021-03-29 10:01:04222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11098542021-03-23 10:31:47222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11096262021-03-22 23:40:12222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11089522021-03-21 23:28:59222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11085372021-03-21 01:19:25222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11075682021-03-19 10:55:21222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11036312021-03-12 23:35:05222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11032072021-03-12 09:56:52222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11025162021-03-11 10:35:05222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11024152021-03-11 07:12:20222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11018182021-03-10 11:07:49222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11011022021-03-09 10:08:29222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11009622021-03-09 05:43:28222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11004182021-03-08 11:00:11222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
11002102021-03-08 06:08:17222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10995152021-03-07 01:15:11222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10990062021-03-06 03:13:57222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10982802021-03-04 23:39:13222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10975772021-03-03 23:43:13222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10971072021-03-03 10:37:25222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10968382021-03-02 23:38:36222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10964092021-03-02 10:41:33222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10962092021-03-02 03:38:10222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10954822021-03-01 03:22:56222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10949912021-02-28 03:08:50222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10944032021-02-27 12:30:57222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
10943832021-02-27 12:15:58222.235.237.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report

All results shown
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