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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
17652892024-05-18 15:23:07211.60.230.x/243786 (LGDACOM)kor (South Korea)yesblockedblockednoneReport
17652892024-05-18 15:23:072406:5900:11xx::/403786 (LGDACOM)kor (South Korea)noblockedblocked/56Report
17652672024-05-18 14:06:45121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17652482024-05-18 13:02:06175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17643392024-05-16 14:54:28125.243.8.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17642752024-05-16 12:39:47121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17640702024-05-16 02:42:51211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17638372024-05-15 15:55:51121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17637772024-05-15 14:13:05125.143.9.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/24Report
17637682024-05-15 13:30:49211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17637452024-05-15 12:34:48121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17636672024-05-15 09:06:52211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17636362024-05-15 07:04:55211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17632162024-05-14 13:00:3514.34.194.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/25Report
17625432024-05-13 07:24:09121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17619182024-05-11 17:14:32182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17618412024-05-11 13:37:36121.141.125.x/244766 (KIXS-AS-KR)kor (South Korea)nounknownunknownnoneReport
17616752024-05-11 02:41:11211.60.230.x/243786 (LGDACOM)kor (South Korea)yesblockedblockednoneReport
17616752024-05-11 02:41:112406:5900:11xx::/403786 (LGDACOM)kor (South Korea)noblockedblocked/56Report
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
17611252024-05-10 02:47:37114.30.186.x/2438121 (UPASSTV-AS-KR)kor (South Korea)yesblockedblockednoneReport
17611232024-05-10 02:45:05123.98.216.x/2417577 (GIGAPASS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17611182024-05-10 02:19:16175.125.104.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
17610262024-05-09 21:32:22182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17606392024-05-09 10:12:01121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17605572024-05-09 06:28:09182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17605482024-05-09 05:43:16182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17605422024-05-09 05:18:08182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17605322024-05-09 05:03:09182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17602132024-05-08 14:17:11121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17602052024-05-08 13:54:34125.243.8.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17601792024-05-08 13:06:06125.143.9.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/24Report
17601182024-05-08 10:40:212406:5900:xx::/403786 (LGDACOM)kor (South Korea)noblockedblocked/64Report
17596342024-05-07 11:58:25121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17592912024-05-06 17:46:32211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17591542024-05-06 13:40:58124.49.110.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17591142024-05-06 12:16:45125.243.8.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
17591132024-05-06 12:16:00121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17586682024-05-05 11:57:5914.34.194.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/25Report
17585822024-05-05 08:17:09211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17585082024-05-05 03:28:47125.243.8.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17583052024-05-04 15:24:39121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17581632024-05-04 05:31:08121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17577612024-05-03 12:07:5614.34.194.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/25Report
17576392024-05-03 06:51:51121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17576182024-05-03 04:54:12182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17576172024-05-03 04:50:17121.142.137.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
17573582024-05-02 14:54:17121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17567862024-05-01 09:21:26121.141.125.x/244766 (KIXS-AS-KR)kor (South Korea)nounknownunknownnoneReport
17567852024-05-01 09:18:59211.60.230.x/243786 (LGDACOM)kor (South Korea)yesblockedblockednoneReport
17567852024-05-01 09:18:592406:5900:11xx::/403786 (LGDACOM)kor (South Korea)noblockedblocked/56Report
17563072024-04-30 10:59:45121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17560902024-04-29 22:25:35182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17560692024-04-29 21:40:35182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17560602024-04-29 21:15:36182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17560512024-04-29 21:00:36182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17560472024-04-29 20:54:36182.217.43.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/27Report
17556682024-04-29 08:13:44121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17556452024-04-29 06:59:29222.100.224.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17555112024-04-29 00:10:49222.100.224.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17552712024-04-28 09:20:4914.34.144.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
17548692024-04-27 13:30:36125.243.8.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17544972024-04-26 18:46:04211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17535342024-04-25 04:45:20121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17530222024-04-24 07:54:44121.141.125.x/244766 (KIXS-AS-KR)kor (South Korea)nounknownunknownnoneReport
17526572024-04-23 15:15:42121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17525032024-04-23 09:02:54114.207.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
17521322024-04-22 14:46:50121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17519942024-04-22 09:09:31121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17519872024-04-22 08:45:38211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17516672024-04-21 12:29:54121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17513202024-04-20 14:04:27121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17512112024-04-20 07:31:42121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17511942024-04-20 05:46:53125.243.8.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17507592024-04-19 10:41:45121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17507122024-04-19 08:22:18121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17501972024-04-18 09:52:37121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17496822024-04-17 11:36:32121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17495102024-04-17 02:11:29211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17491132024-04-16 09:06:50211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17491002024-04-16 08:02:38211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17490972024-04-16 07:56:45114.207.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
17490962024-04-16 07:56:34121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17489982024-04-16 02:17:08211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17488402024-04-15 19:17:25211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17487152024-04-15 14:39:51121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17482692024-04-14 14:44:18124.49.110.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17481772024-04-14 09:09:58121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17481502024-04-14 07:10:56211.60.230.x/243786 (LGDACOM)kor (South Korea)yesblockedblockednoneReport
17481502024-04-14 07:10:562406:5900:11xx::/403786 (LGDACOM)kor (South Korea)noblockedblocked/56Report
17481162024-04-14 06:04:20211.237.242.x/249762 (HCN-AS)kor (South Korea)yesrewrittenrewrittennoneReport
17477782024-04-13 09:58:40222.100.224.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17477252024-04-13 06:44:53121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17473742024-04-12 16:11:07125.243.8.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
17470992024-04-12 03:11:50121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17468032024-04-11 13:53:02175.211.50.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17466682024-04-11 08:56:53121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17462002024-04-10 14:28:32121.141.65.x/244766 (KIXS-AS-KR)kor (South Korea)nounknownunknownnoneReport
17460052024-04-10 05:41:2414.34.144.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/24Report
17459532024-04-10 02:34:34121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
17455502024-04-09 12:03:13121.143.121.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport

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