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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
10498132020-12-19 15:25:49121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/22Report
7979972019-11-29 13:44:54121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/22Report
7938662019-11-22 12:38:11121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/22Report
7719882019-10-18 15:52:27121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7713562019-10-17 16:29:52121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7706272019-10-16 14:15:25121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7705682019-10-16 12:50:52121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7704672019-10-16 09:54:38121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7704662019-10-16 09:46:52121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7698142019-10-15 12:29:04121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7689652019-10-14 06:49:54121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7638872019-10-06 02:15:02121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7629892019-10-04 13:00:49121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7585952019-09-27 11:55:26121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesunknownblockednoneReport
7570022019-09-25 02:38:03121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesunknownblockednoneReport
7527722019-09-18 01:25:53121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7513942019-09-16 04:26:11121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesunknownblockednoneReport
7470402019-09-09 01:33:57121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesunknownblockednoneReport
7469432019-09-08 19:08:52121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesunknownblockednoneReport
7432222019-09-01 18:03:26121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/29Report
7424912019-08-31 00:36:08121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesunknownblocked/29Report
7385552019-08-23 23:30:37121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7377882019-08-22 16:50:03121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7338172019-08-15 15:44:30121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedunknownnoneReport
7330502019-08-14 11:59:41121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7291472019-08-07 10:54:14121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7286052019-08-06 12:54:30121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/22Report
7275072019-08-04 11:32:42121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7269652019-08-03 08:37:40121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7231112019-07-27 07:32:12121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7225952019-07-26 07:38:59121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7225892019-07-26 07:34:10121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)norewrittenrewrittennoneReport
7209212019-07-23 15:57:11121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
7173962019-07-17 11:42:44121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/22Report
7173942019-07-17 11:37:58121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/22Report
7076022019-07-01 16:25:15121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/22Report
7075252019-07-01 13:48:36121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/22Report
7074702019-07-01 12:23:35121.143.122.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/22Report

All results shown
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