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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
19611642025-05-15 03:06:22219.241.26.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19560412025-05-07 03:47:21219.241.26.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19518282025-04-29 04:50:57219.241.26.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19488842025-04-23 16:40:0839.119.133.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19488512025-04-23 15:44:4039.119.133.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19476452025-04-21 13:17:5239.119.133.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19462722025-04-18 08:35:14219.241.26.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19438042025-04-13 08:14:36219.241.26.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19432162025-04-12 07:40:1639.119.133.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19423172025-04-10 11:26:0439.119.133.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19423152025-04-10 11:22:5539.119.133.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19400972025-04-06 07:03:05219.241.26.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19361132025-03-30 05:56:26219.241.26.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19308002025-03-20 07:03:48219.241.26.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19289302025-03-17 04:04:0361.98.196.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19252622025-03-11 05:15:15219.241.26.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
19088612025-02-11 03:03:24175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
19048052025-02-04 01:55:30175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
19009632025-01-28 00:47:38175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18970192025-01-20 23:39:47175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18930702025-01-13 22:33:07175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18890832025-01-06 00:36:15175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18860272024-12-30 13:02:10110.13.26.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
18856772024-12-29 17:09:40175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18816852024-12-20 23:21:28175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18774542024-12-13 11:47:59175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18730912024-12-05 19:56:37175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18687242024-11-28 06:54:46175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18638312024-11-19 15:18:02175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18595002024-11-12 06:10:45175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18542362024-11-02 03:04:46211.44.202.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
18542172024-11-02 01:55:56175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18537152024-11-01 10:38:29211.44.202.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
18526172024-10-30 13:19:56211.44.202.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
18504012024-10-25 18:09:02175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18491082024-10-23 12:13:57211.44.202.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
18451622024-10-16 11:07:56211.44.202.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
18421812024-10-10 14:56:56175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18412932024-10-08 22:58:11211.44.202.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
18384472024-10-03 13:50:23175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18372612024-10-01 10:19:01211.44.202.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
18347442024-09-26 12:41:28175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18335222024-09-24 08:51:48211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18310532024-09-19 11:24:33175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18297812024-09-17 00:36:12211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18257582024-09-09 12:52:05211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18254552024-09-08 23:39:44175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18220632024-09-02 11:46:04211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18217862024-09-01 22:33:05175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18214692024-09-01 04:24:39211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18179822024-08-25 02:41:20211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18176382024-08-24 02:42:03175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18176272024-08-24 02:11:55211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18167422024-08-22 10:55:19211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18141402024-08-17 01:35:20175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18126012024-08-14 10:11:58211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18125962024-08-14 09:49:13211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18125952024-08-14 09:47:55211.44.202.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
18105122024-08-10 00:28:10175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18089782024-08-07 07:40:02110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18084742024-08-06 11:31:10110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18074592024-08-04 06:09:19110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18069542024-08-02 23:21:40175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18066042024-08-02 08:57:21110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18048782024-07-30 11:49:14110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18039002024-07-28 13:00:12110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18034172024-07-27 02:20:35110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18033622024-07-26 22:14:48175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
18025962024-07-25 12:41:13110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18020152024-07-24 08:45:20110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18010202024-07-22 13:50:52110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
18005412024-07-21 12:01:46110.10.45.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
17999352024-07-19 21:07:48175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
17959562024-07-12 20:01:19175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
17937472024-07-09 11:15:23175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
17917572024-07-05 08:08:09218.236.100.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17899882024-07-02 09:04:52175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
17886482024-06-29 18:57:24222.232.168.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17859442024-06-25 02:41:57175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
17854412024-06-24 10:26:31175.121.102.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/25Report
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

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