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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
8162562019-12-31 09:18:45175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7994852019-12-02 06:53:39175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7787582019-10-29 14:25:57175.121.132.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
7732492019-10-20 23:39:19175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
7402932019-08-27 13:50:29175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7355902019-08-19 07:30:56175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7280572019-08-05 13:15:07175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7239552019-07-29 02:56:40175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
7156872019-07-14 11:50:00175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7109922019-07-07 10:42:59175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7069112019-06-30 09:36:41175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7019612019-06-21 08:30:03175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedunknownnoneReport
7019272019-06-21 07:23:42175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7019122019-06-21 06:47:27175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7013542019-06-20 06:30:10175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
6975462019-06-13 15:08:45175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
6968832019-06-12 14:52:50175.121.132.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
6968782019-06-12 14:47:37175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedunknownnoneReport
6968622019-06-12 14:24:38175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6943862019-06-08 09:45:01175.121.132.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
6942552019-06-08 01:28:35175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6939942019-06-07 13:30:34175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
6937762019-06-07 05:13:19175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6933452019-06-06 11:47:07175.121.132.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
6930082019-06-05 21:02:48175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
6929912019-06-05 20:35:07175.121.132.x/249318 (SKB-AS)kor (South Korea)nounknownunknownnoneReport
6929042019-06-05 17:20:16175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
6926172019-06-05 08:48:24175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
6921952019-06-04 16:48:22175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
6920922019-06-04 13:48:58175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
6918532019-06-04 05:23:34175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
6911982019-06-03 05:41:09175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
6891442019-05-30 08:16:56175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5963682018-12-27 07:46:15175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5864742018-12-11 09:43:44175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5772112018-11-25 02:31:19175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5751222018-11-20 12:14:02175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5675552018-11-08 04:34:41175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5635542018-11-01 00:48:54175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5595522018-10-24 23:42:08175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5536982018-10-15 13:00:38175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5481292018-10-06 11:55:16175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5458412018-10-02 11:40:28175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5454832018-10-01 22:14:34175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5447562018-09-30 16:33:25175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5447482018-09-30 16:12:29175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5446022018-09-30 10:12:00175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/23Report
5298662018-09-04 14:02:27175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5260682018-08-28 12:55:29175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5221502018-08-21 11:48:35175.121.132.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

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