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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
17551382024-04-27 23:50:28103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceivednoneReport
17551382024-04-27 23:50:282402:b7c0:xx::/4063774 (KAMOIKE-NET)jpn (Japan)nounknownunknownnoneReport
17549552024-04-27 16:56:41131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17549552024-04-27 16:56:41240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17548232024-04-27 10:04:17219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17541092024-04-26 03:53:0127.96.45.x/242519 (VECTANT)jpn (Japan)yesblockedblockednoneReport
17534522024-04-25 00:59:46217.178.130.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesblockedblockednoneReport
17534522024-04-25 00:59:462409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17530422024-04-24 09:03:50219.100.37.x/2436599 (SOFTETHER-AMERICA)jpn (Japan)yesblockedblockednoneReport
17529492024-04-24 04:00:57202.224.76.x/249374 (EDION)jpn (Japan)yesunknownunknownnoneReport
17529122024-04-24 01:34:47202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
17526712024-04-23 15:47:03133.80.183.x/2455904 (KOGAKUIN-AS)jpn (Japan)yesrewrittenrewrittennoneReport
17526712024-04-23 15:47:03240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17526622024-04-23 15:28:19133.80.183.x/2455904 (KOGAKUIN-AS)jpn (Japan)noblockedblocked/16Report
17526342024-04-23 14:17:47106.168.128.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
17520482024-04-22 12:28:49219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17519722024-04-22 07:31:0260.68.124.x/2417676 (GIGAINFRA)jpn (Japan)yesrewrittenrewrittennoneReport
17519722024-04-22 07:31:022400:2410:c0xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/64Report
17518802024-04-22 01:51:20210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
17518752024-04-22 01:29:30210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
17516842024-04-21 13:52:4860.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
17516842024-04-21 13:52:482400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17516832024-04-21 13:40:2260.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
17516832024-04-21 13:40:222400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17514672024-04-20 22:44:00103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceived/14Report
17514672024-04-20 22:44:002402:b7c0:xx::/4063774 (KAMOIKE-NET)jpn (Japan)nounknownunknownnoneReport
17513602024-04-20 15:49:43131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17513602024-04-20 15:49:43240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17509052024-04-19 16:45:4536.13.204.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
17508922024-04-19 16:03:352409:12:63xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17503592024-04-18 15:30:38219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17501802024-04-18 08:52:56202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
17500102024-04-17 22:54:572409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17499602024-04-17 20:52:172409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17498832024-04-17 18:49:342409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17498322024-04-17 16:48:232409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17498062024-04-17 15:56:55125.30.3.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17498062024-04-17 15:56:552409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17497702024-04-17 14:37:59125.30.3.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17497702024-04-17 14:37:592409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17496362024-04-17 09:43:16150.249.215.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
17495662024-04-17 05:33:1727.110.47.x/2410021 (KVH)jpn (Japan)yesunknownunknownnoneReport
17495242024-04-17 02:54:36202.224.76.x/249374 (EDION)jpn (Japan)yesunknownunknownnoneReport
17494542024-04-16 22:10:50217.178.130.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesblockedblockednoneReport
17494542024-04-16 22:10:502409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17490922024-04-16 07:44:18202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
17490272024-04-16 04:30:11202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
17490272024-04-16 04:30:112400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17485002024-04-15 05:17:3660.68.124.x/2417676 (GIGAINFRA)jpn (Japan)yesrewrittenrewrittennoneReport
17485002024-04-15 05:17:362400:2410:c0xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/64Report
17482502024-04-14 13:39:44106.168.128.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
17482502024-04-14 13:39:44240f:7f:12xx::/402516 (KDDI)jpn (Japan)noblockedblocked/48Report
17480062024-04-13 21:37:24103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceivednoneReport
17480062024-04-13 21:37:242402:b7c0:xx::/4063774 (KAMOIKE-NET)jpn (Japan)nounknownunknownnoneReport
17478872024-04-13 14:42:47131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17478872024-04-13 14:42:47240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17477472024-04-13 07:49:32219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17477472024-04-13 07:49:32240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17459362024-04-10 01:48:16202.224.76.x/249374 (EDION)jpn (Japan)yesunknownunknownnoneReport
17458342024-04-09 21:03:59217.178.130.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesblockedblockednoneReport
17458342024-04-09 21:03:592409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17456602024-04-09 15:28:30219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17456602024-04-09 15:28:30240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17454212024-04-09 05:41:04202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
17453542024-04-09 00:49:26124.44.205.x/249595 (XEPHION)jpn (Japan)yesblockedblockednoneReport
17450822024-04-08 13:36:2660.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/27Report
17450822024-04-08 13:36:262400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17449272024-04-08 05:50:49153.154.193.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
17449012024-04-08 04:10:3960.68.124.x/2417676 (GIGAINFRA)jpn (Japan)yesrewrittenrewrittennoneReport
17449012024-04-08 04:10:392400:2410:c0xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/64Report
17448892024-04-08 03:28:43210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
17448622024-04-08 01:49:28210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
17446292024-04-07 12:09:2927.96.45.x/242519 (VECTANT)jpn (Japan)yesblockedblockednoneReport
17444882024-04-07 04:32:53219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17444882024-04-07 04:32:53240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17444782024-04-07 04:08:19106.168.128.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
17444782024-04-07 04:08:19240f:7f:12xx::/402516 (KDDI)jpn (Japan)noblockedblocked/48Report
17443622024-04-06 20:31:01103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceived/9Report
17443622024-04-06 20:31:012402:b7c0:xx::/4063774 (KAMOIKE-NET)jpn (Japan)nounknownunknownnoneReport
17441982024-04-06 13:35:48131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17441982024-04-06 13:35:48240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17437452024-04-05 15:29:59219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17436392024-04-05 12:20:47160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17436392024-04-05 12:20:472409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17435412024-04-05 07:44:51160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17435412024-04-05 07:44:512409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17423912024-04-03 02:28:43150.249.215.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
17423482024-04-03 00:41:51202.224.76.x/249374 (EDION)jpn (Japan)yesunknownunknownnoneReport
17423452024-04-03 00:25:15150.249.215.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
17420622024-04-02 13:25:00219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17420242024-04-02 12:38:55217.178.130.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesblockedblockednoneReport
17420242024-04-02 12:38:552409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17420092024-04-02 12:14:08217.178.130.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesblockedblockednoneReport
17420092024-04-02 12:14:082409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17417662024-04-01 23:43:02217.178.202.x/2455392 (MF-NATIVE6-W)jpn (Japan)yesblockedblockednoneReport
17413122024-04-01 03:03:4660.68.124.x/2417676 (GIGAINFRA)jpn (Japan)yesrewrittenrewrittennoneReport
17413122024-04-01 03:03:462400:2410:c0xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/64Report
17410392024-03-31 08:39:2536.8.202.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
17410392024-03-31 08:39:25240f:6d:a9xx::/402516 (KDDI)jpn (Japan)noblockedblocked/48Report
17408572024-03-30 19:24:35103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceived/25Report
17408572024-03-30 19:24:352402:b7c0:xx::/4063774 (KAMOIKE-NET)jpn (Japan)nounknownunknownnoneReport
17407982024-03-30 16:23:09106.168.128.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
17407982024-03-30 16:23:09240f:7f:12xx::/402516 (KDDI)jpn (Japan)noblockedblocked/48Report
17407212024-03-30 12:28:48131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17407212024-03-30 12:28:48240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17405542024-03-30 00:19:0060.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
17405542024-03-30 00:19:002400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17401702024-03-29 08:58:53150.249.215.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
17401482024-03-29 07:49:5345.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17401362024-03-29 06:58:00122.214.5.x/2417506 (UCOM)jpn (Japan)yesblockedblockednoneReport
17400902024-03-29 01:53:00160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17400902024-03-29 01:53:002409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17393712024-03-27 14:57:3245.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17390652024-03-26 23:35:26202.224.76.x/249374 (EDION)jpn (Japan)yesunknownunknownnoneReport
17387192024-03-26 11:14:53219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17386492024-03-26 07:34:59160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17386492024-03-26 07:34:592409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17386422024-03-26 07:09:4145.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17386112024-03-26 05:31:40212.102.51.x/24212238 (CDNEXT)jpn (Japan)yesblockedblockednoneReport
17386032024-03-26 04:50:14113.213.241.x/2410013 (FBDC)jpn (Japan)yesrewrittenrewrittennoneReport
17385612024-03-26 01:59:18113.213.241.x/2410013 (FBDC)jpn (Japan)yesrewrittenrewrittennoneReport
17381622024-03-25 09:34:2514.10.97.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
17381622024-03-25 09:34:25240b:250:61xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
17380372024-03-25 01:56:4860.68.124.x/2417676 (GIGAINFRA)jpn (Japan)yesrewrittenrewrittennoneReport
17380372024-03-25 01:56:482400:2410:c0xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/64Report
17380252024-03-25 01:19:05160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17380252024-03-25 01:19:052409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17379092024-03-24 17:59:0345.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17379052024-03-24 17:45:2645.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17378952024-03-24 17:12:1145.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17378412024-03-24 14:32:24131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17378412024-03-24 14:32:24240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17375162024-03-23 18:18:08103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceived/25Report
17375162024-03-23 18:18:082402:b7c0:xx::/4063774 (KAMOIKE-NET)jpn (Japan)nounknownunknownnoneReport
17374592024-03-23 15:16:16106.168.128.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
17374592024-03-23 15:16:16240f:7f:12xx::/402516 (KDDI)jpn (Japan)noblockedblocked/48Report
17373872024-03-23 11:21:43131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17373872024-03-23 11:21:43240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17373512024-03-23 09:03:45160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17373512024-03-23 09:03:452409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17370202024-03-22 18:18:2245.14.71.x/244785 (XTOM-AS-JP)jpn (Japan)yesblockedblockednoneReport
17368302024-03-22 10:21:0314.10.97.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
17368302024-03-22 10:21:03240b:250:61xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
17367782024-03-22 07:27:36126.254.112.x/2417676 (GIGAINFRA)jpn (Japan)yesblockedblockednoneReport
17367782024-03-22 07:27:362400:2200:6xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/64Report
17365402024-03-21 17:57:592409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17364422024-03-21 14:17:5260.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
17364422024-03-21 14:17:522400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17362092024-03-21 04:17:14113.213.241.x/2410013 (FBDC)jpn (Japan)yesrewrittenrewrittennoneReport

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