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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
20012592025-07-25 04:35:54121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
20009482025-07-24 15:41:24121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
20001452025-07-23 10:22:53121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19995052025-07-22 08:52:25121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19988262025-07-21 09:43:50121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19982922025-07-20 05:09:40121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19976322025-07-18 17:18:13121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19967292025-07-17 02:10:13121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19962562025-07-16 09:02:55121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19961542025-07-16 03:02:34121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19955572025-07-15 04:45:52121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19937322025-07-11 18:44:15121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19924592025-07-09 15:31:09121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19922492025-07-09 08:46:23121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19915822025-07-08 10:40:43121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19894692025-07-04 00:44:27121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19889512025-07-03 06:24:08121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19882922025-07-02 05:20:10121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19882242025-07-02 01:02:09121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19860262025-06-28 03:13:54121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19855352025-06-27 06:39:00121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19855302025-06-27 06:30:50121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19849242025-06-26 07:38:16121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19842032025-06-25 06:08:23121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19835582025-06-24 03:01:39121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19829232025-06-23 06:20:19121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19826782025-06-22 13:56:29121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19821022025-06-21 03:03:51121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19815872025-06-20 05:34:22121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19804112025-06-18 03:58:05121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19798132025-06-17 06:29:02121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19787782025-06-15 10:01:47121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19778802025-06-13 10:38:18121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19770292025-06-12 02:37:02121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19766362025-06-11 14:36:18121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19763942025-06-11 06:20:22121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19756552025-06-10 01:38:07121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19752892025-06-09 15:32:50121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19726932025-06-04 16:14:06121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19723332025-06-04 04:33:48121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19716892025-06-03 06:23:15121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19711192025-05-31 05:55:24121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19704862025-05-30 01:43:44121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19697242025-05-29 00:52:10121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19691952025-05-28 10:46:16121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19684892025-05-27 10:36:13121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19667172025-05-24 03:18:47121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19654782025-05-22 06:19:44121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19647752025-05-21 04:21:55121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19641762025-05-20 06:55:11121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19635432025-05-19 08:10:32121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19629762025-05-18 03:37:54121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19625152025-05-17 03:18:34121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19618552025-05-16 02:35:43121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19614752025-05-15 15:49:28121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19612052025-05-15 05:31:21121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19589492025-05-12 02:53:51121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19584442025-05-11 05:15:13121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19578732025-05-10 05:06:15121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19573332025-05-09 08:08:17121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19567072025-05-08 06:01:03121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19560622025-05-07 05:53:37121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19541672025-05-03 07:51:08121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19529952025-05-01 01:06:50121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19526622025-04-30 13:26:21121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19494852025-04-24 15:50:54121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19493802025-04-24 13:21:25121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19491882025-04-24 05:58:59121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19487902025-04-23 14:12:21121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19462382025-04-18 06:00:58121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19457352025-04-17 08:08:34121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19445902025-04-15 05:11:04121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19445532025-04-15 02:28:39121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19441952025-04-14 11:49:10121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19441342025-04-14 08:50:53121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19428102025-04-11 09:39:56121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19419372025-04-09 17:17:38121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19418782025-04-09 15:14:24121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19411662025-04-08 11:28:06121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19410112025-04-08 02:09:49121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19406002025-04-07 11:38:55121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19396222025-04-05 12:21:06121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19394922025-04-05 04:22:35121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19376762025-04-02 02:22:58121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19370952025-04-01 01:19:15121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19368542025-03-31 15:31:01121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19366132025-03-31 07:59:54121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19366062025-03-31 07:39:35121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19351202025-03-28 03:31:37121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19339152025-03-26 07:07:01121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19338472025-03-26 03:02:22121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19334222025-03-25 12:05:09121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19332442025-03-25 03:06:50121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19326512025-03-24 04:58:37121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19307302025-03-20 02:47:55121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19301192025-03-19 01:07:17121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19297992025-03-18 15:05:06121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19290542025-03-17 11:12:10121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19289932025-03-17 08:46:07121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
19283322025-03-16 03:56:42121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport

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