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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
17661692024-05-20 12:54:08217.178.130.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesblockedblockednoneReport
17661692024-05-20 12:54:082409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17661672024-05-20 12:50:56193.148.16.x/249009 (M247)jpn (Japan)yesblockedblockednoneReport
17659622024-05-20 02:25:38210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
17655102024-05-19 03:11:30103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceivednoneReport
17655102024-05-19 03:11:302402:b7c0:xx::/4063774 (KAMOIKE-NET)jpn (Japan)nounknownunknownnoneReport
17654052024-05-18 20:18:01131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17654052024-05-18 20:18:01240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17652432024-05-18 12:46:23125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17652432024-05-18 12:46:232409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17651692024-05-18 07:51:35106.168.128.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
17651692024-05-18 07:51:35240f:7f:12xx::/402516 (KDDI)jpn (Japan)noblockedblocked/48Report
17650752024-05-18 00:03:182409:12:63xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17647582024-05-17 12:48:1560.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
17647582024-05-17 12:48:152400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17646972024-05-17 09:56:3860.68.124.x/2417676 (GIGAINFRA)jpn (Japan)yesrewrittenrewrittennoneReport
17646972024-05-17 09:56:382400:2410:c0xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/64Report
17637702024-05-15 13:46:28219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17637702024-05-15 13:46:28240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17637622024-05-15 13:11:47240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17636412024-05-15 07:22:33202.224.76.x/249374 (EDION)jpn (Japan)yesunknownunknownnoneReport
17631942024-05-14 12:20:15125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17631942024-05-14 12:20:152409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17631662024-05-14 11:20:47125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17631662024-05-14 11:20:472409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17630752024-05-14 06:18:36202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
17626292024-05-13 11:46:58217.178.130.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesblockedblockednoneReport
17626292024-05-13 11:46:582409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17624802024-05-13 03:37:12153.248.146.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
17624542024-05-13 01:18:53210.146.65.x/242907 (SINET-AS)jpn (Japan)yesblockedblockednoneReport
17621372024-05-12 07:18:56219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17621372024-05-12 07:18:56240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17620622024-05-12 02:04:39103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceived/28Report
17620622024-05-12 02:04:392402:b7c0:xx::/4063774 (KAMOIKE-NET)jpn (Japan)nounknownunknownnoneReport
17619622024-05-11 19:11:00131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17619622024-05-11 19:11:00240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17618572024-05-11 14:14:48133.80.183.x/2455904 (KOGAKUIN-AS)jpn (Japan)noblockedblocked/16Report
17618572024-05-11 14:14:48240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17618082024-05-11 12:02:46125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17618082024-05-11 12:02:462409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17617242024-05-11 07:06:32125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17617242024-05-11 07:06:322409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17613432024-05-10 14:40:46106.168.128.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
17613432024-05-10 14:40:46240f:7f:12xx::/402516 (KDDI)jpn (Japan)noblockedblocked/48Report
17611552024-05-10 04:42:5460.32.13.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
17606652024-05-09 11:13:16220.156.12.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
17605912024-05-09 08:21:41122.216.176.x/2417506 (UCOM)jpn (Japan)yesblockedblockednoneReport
17605872024-05-09 07:59:23122.216.176.x/2417506 (UCOM)jpn (Japan)yesblockedblockednoneReport
17605832024-05-09 07:47:07122.216.176.x/2417506 (UCOM)jpn (Japan)yesblockedblockednoneReport
17604582024-05-09 00:25:21150.249.215.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
17600512024-05-08 06:14:37202.224.76.x/249374 (EDION)jpn (Japan)yesunknownunknownnoneReport
17600432024-05-08 05:58:51119.231.162.x/2417511 (OPTAGE)jpn (Japan)yesblockedblockednoneReport
17599642024-05-08 00:26:5827.96.45.x/242519 (VECTANT)jpn (Japan)yesblockedblockednoneReport
17596462024-05-07 12:08:3560.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
17596462024-05-07 12:08:352400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
17595152024-05-07 03:57:37202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
17590612024-05-06 10:40:06130.62.11.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesblockedblockednoneReport
17585462024-05-05 06:30:07219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17585442024-05-05 06:21:24219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17585442024-05-05 06:21:24240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17585412024-05-05 06:08:42219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17585412024-05-05 06:08:42240d:f:3xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17584672024-05-05 01:08:11218.218.30.x/244725 (ODN)jpn (Japan)yesblockedblockednoneReport
17584622024-05-05 00:57:43103.113.56.x/2463774 (KAMOIKE-NET)jpn (Japan)noblockedreceived/14Report
17584622024-05-05 00:57:432402:b7c0:xx::/4063774 (KAMOIKE-NET)jpn (Japan)nounknownunknownnoneReport
17583582024-05-04 18:03:58131.147.247.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17583582024-05-04 18:03:58240d:1a:6xx::/402527 (So-net)jpn (Japan)noblockedblocked/56Report
17579992024-05-03 19:52:22125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17579992024-05-03 19:52:222409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17576922024-05-03 09:19:28219.101.33.x/249600 (SONYTELECOM)jpn (Japan)yesblockedblockednoneReport
17576602024-05-03 07:42:4860.68.124.x/2417676 (GIGAINFRA)jpn (Japan)yesrewrittenrewrittennoneReport
17576602024-05-03 07:42:482400:2410:c0xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/64Report
17571522024-05-02 06:56:22202.216.78.x/242907 (SINET-AS)jpn (Japan)yesblockedblocked/24Report
17570732024-05-02 02:21:1427.110.47.x/2410021 (KVH)jpn (Japan)yesunknownunknownnoneReport
17570712024-05-02 02:07:02217.178.130.x/2455391 (MF-NATIVE6-E)jpn (Japan)yesblockedblockednoneReport
17570712024-05-02 02:07:022409:11:c1xx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17568362024-05-01 12:44:35106.168.128.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
17568362024-05-01 12:44:35240f:7f:12xx::/402516 (KDDI)jpn (Japan)noblockedblocked/48Report
17567172024-05-01 05:07:42202.224.76.x/249374 (EDION)jpn (Japan)yesunknownunknownnoneReport
17566252024-04-30 23:34:11125.30.3.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17566252024-04-30 23:34:112409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17558642024-04-29 14:57:59219.104.131.x/242527 (So-net)jpn (Japan)yesrewrittenrewrittennoneReport
17556742024-04-29 08:38:0060.68.124.x/2417676 (GIGAINFRA)jpn (Japan)yesrewrittenrewrittennoneReport
17556742024-04-29 08:38:002400:2410:c0xx::/4017676 (GIGAINFRA)jpn (Japan)noblockedblocked/64Report
17555612024-04-29 02:18:17106.139.112.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
17554812024-04-28 22:08:30125.30.3.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17554812024-04-28 22:08:302409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
17554512024-04-28 19:53:27125.30.3.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
17554512024-04-28 19:53:272409:12:3cxx::/4055391 (MF-NATIVE6-E)jpn (Japan)noblockedblocked/64Report
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

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