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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
17814152024-06-17 09:19:54175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
17781082024-06-11 09:20:55175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17774412024-06-10 08:13:21175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
17741812024-06-04 07:57:05175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17734662024-06-03 03:17:07175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
17711132024-05-29 12:25:57175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17693052024-05-26 07:27:47175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
17666252024-05-21 08:29:16175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17652482024-05-18 13:02:06175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17612362024-05-10 09:20:09221.138.184.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17611352024-05-10 03:13:14221.138.184.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17611302024-05-10 03:00:52221.138.184.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17611272024-05-10 02:54:01221.138.184.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17611182024-05-10 02:19:16175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17525032024-04-23 09:02:54114.207.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
17490972024-04-16 07:56:45114.207.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
17429642024-04-04 03:46:52114.207.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
16650142023-11-02 14:28:121.224.216.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
16649602023-11-02 12:20:381.224.216.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
16649532023-11-02 11:58:221.224.216.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
16649502023-11-02 11:46:021.224.216.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
16649462023-11-02 11:33:481.224.216.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
16645302023-11-01 15:37:591.224.216.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
16645002023-11-01 14:47:161.224.216.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
16641652023-11-01 00:37:161.225.208.x/249318 (SKB-AS)kor (South Korea)yesrewrittenblocked/23Report
16641552023-11-01 00:12:121.225.208.x/249318 (SKB-AS)kor (South Korea)yesrewrittenblocked/23Report
16637082023-10-31 09:33:231.224.216.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
16631502023-10-30 09:20:521.225.209.x/249318 (SKB-AS)kor (South Korea)yesrewrittenblocked/23Report
16503932023-10-06 10:00:30180.71.21.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16487002023-10-03 06:22:01175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
16486992023-10-03 06:20:18175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
16443142023-09-24 10:51:03219.255.223.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
16403742023-09-17 09:45:04219.255.223.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
16403702023-09-17 09:39:26219.255.223.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
16403492023-09-17 08:33:52211.207.142.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
16402982023-09-17 06:23:32211.207.142.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
16402972023-09-17 06:19:45211.207.142.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
16255442023-08-20 10:40:36218.48.204.x/249318 (SKB-AS)kor (South Korea)yesblockedrewrittennoneReport
16245822023-08-18 13:22:52218.48.204.x/249318 (SKB-AS)kor (South Korea)yesblockedrewrittennoneReport
16240332023-08-17 14:37:41218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16232652023-08-16 07:41:58218.48.204.x/249318 (SKB-AS)kor (South Korea)yesblockedrewrittennoneReport
16193792023-08-09 04:49:05218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16165742023-08-03 13:19:42218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16139282023-07-29 14:23:43218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16139162023-07-29 14:09:29218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16139022023-07-29 13:35:29218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16139012023-07-29 13:32:29218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16045052023-07-11 13:03:091.240.217.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
16006552023-07-04 11:56:231.240.217.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15979312023-06-29 02:07:191.240.217.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15944272023-06-22 01:00:271.240.217.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15908702023-06-14 23:53:381.240.217.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15904332023-06-14 08:22:181.240.217.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15884512023-06-10 08:51:391.240.217.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15873402023-06-08 01:26:011.240.217.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15857112023-06-05 05:11:43218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15857042023-06-05 04:43:26218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15856862023-06-05 03:59:04218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15856662023-06-05 03:06:01218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15856312023-06-05 01:12:58218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15856292023-06-05 01:09:04218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15853712023-06-04 09:55:49218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15853672023-06-04 09:46:06218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15844052023-06-02 07:35:05218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15827482023-05-30 09:28:51218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15827182023-05-30 08:36:00218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15827092023-05-30 08:00:38218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15826542023-05-30 05:08:00218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15825602023-05-30 01:01:19218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15788602023-05-22 23:54:19218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15782272023-05-22 00:08:39218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15782232023-05-22 00:01:45218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15773852023-05-20 03:26:37218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15773812023-05-20 03:19:44218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15773692023-05-20 01:43:20218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15773662023-05-20 01:28:26218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15768662023-05-19 00:46:22218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15763942023-05-18 05:57:18218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15757632023-05-17 02:33:55218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15753452023-05-16 09:13:13218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15721952023-05-10 04:16:56218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15709732023-05-07 20:36:52218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15675962023-04-30 19:30:03218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15670022023-04-29 05:28:20118.221.244.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
15669992023-04-29 05:08:06118.221.244.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
15655022023-04-26 08:15:1858.126.1.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
15641342023-04-23 18:23:13218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15605812023-04-16 17:16:18218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15570902023-04-10 01:10:22218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15534462023-04-03 00:03:25218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15520472023-03-30 21:10:38218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15483192023-03-23 20:03:50218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15444382023-03-16 18:57:05218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15411962023-03-11 08:09:03218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
15411512023-03-11 04:21:21218.235.203.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
14688072022-11-01 00:58:17221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14684842022-10-31 12:47:23221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14682602022-10-31 01:13:19221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
14672972022-10-29 02:53:10221.138.186.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report

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