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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
11561262021-06-06 03:45:5927.92.80.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11559592021-06-05 17:45:4927.92.80.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11557302021-06-05 06:21:3027.92.80.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11543502021-06-03 00:54:21210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11538892021-06-02 09:47:0127.92.80.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11530102021-06-01 00:14:4527.92.80.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11525432021-05-31 09:21:4827.92.80.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11522402021-05-30 16:23:4827.92.80.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11522372021-05-30 16:21:2627.92.80.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11502552021-05-26 23:47:34210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11462452021-05-20 00:51:43210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11438622021-05-16 05:13:0449.135.40.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11420092021-05-13 05:37:47210.173.94.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11418322021-05-12 23:45:50210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11418252021-05-12 23:34:58210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownblockednoneReport
11402302021-05-10 13:52:5049.135.40.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11389812021-05-08 05:45:0749.135.40.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11375422021-05-06 02:21:2949.135.40.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11374842021-05-05 23:30:12210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11356612021-05-03 00:50:5449.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11335692021-04-29 00:33:5049.135.40.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11335502021-04-28 23:28:53210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11330482021-04-28 07:06:32210.173.94.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11297872021-04-25 06:31:2349.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11296372021-04-24 22:01:0549.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11292702021-04-24 05:34:4849.135.40.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11275612021-04-21 13:56:492001:268:c0xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
11274192021-04-21 08:26:07210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11274082021-04-21 08:07:45111.239.162.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11274082021-04-21 08:07:452001:268:c0xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
11274022021-04-21 07:55:422001:268:c0xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
11273962021-04-21 07:44:10111.239.162.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11273962021-04-21 07:44:102001:268:c0xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
11268582021-04-20 12:35:13111.239.163.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11268582021-04-20 12:35:132001:268:c0xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
11267542021-04-20 09:41:52111.239.163.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11267542021-04-20 09:41:522001:268:c0xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
11262352021-04-19 13:29:59111.239.162.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11262352021-04-19 13:29:592001:268:c0xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
11235022021-04-14 14:27:57111.239.163.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11235022021-04-14 14:27:572001:268:c0xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
11232762021-04-14 07:17:05210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11220452021-04-12 10:51:35111.239.162.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11220452021-04-12 10:51:352001:268:c0xx::/402516 (KDDI)jpn (Japan)noblockedblocked/64Report
11218022021-04-11 23:16:3549.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11195632021-04-08 04:34:5849.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11188702021-04-07 06:11:07210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11180912021-04-06 02:48:2849.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11170112021-04-04 00:23:2149.135.40.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11167222021-04-03 08:10:0649.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11161652021-04-02 07:36:4349.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11155562021-04-01 08:35:1549.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11147172021-03-31 06:04:5049.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11146982021-03-31 05:05:09210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11140392021-03-30 07:25:5349.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11140062021-03-30 06:10:2549.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11138752021-03-29 23:31:0149.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11120982021-03-26 16:52:5249.135.33.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11118222021-03-26 06:31:3849.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11104952021-03-24 03:59:13210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11104502021-03-24 01:58:2749.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11104062021-03-23 23:25:1049.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11082682021-03-20 15:16:3149.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11082672021-03-20 15:09:4814.12.48.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11082672021-03-20 15:09:48240b:252:30xx::/402516 (KDDI)jpn (Japan)noblockedblocked/56Report
11079902021-03-20 02:38:4349.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11076872021-03-19 15:05:0749.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11073572021-03-19 00:50:59240b:252:30xx::/402516 (KDDI)jpn (Japan)noblockedblockednoneReport
11060832021-03-17 02:52:21210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11054862021-03-16 05:45:2014.10.128.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11054772021-03-16 05:14:5014.10.128.x/242516 (KDDI)jpn (Japan)yesunknownrewrittennoneReport
11053592021-03-15 22:24:1249.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11049192021-03-15 09:58:0514.10.136.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11049192021-03-15 09:58:05240b:250:88xx::/402516 (KDDI)jpn (Japan)noblockedblocked/56Report
11046542021-03-14 23:25:5549.135.41.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11044192021-03-14 09:51:1614.12.48.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11044122021-03-14 09:18:2114.12.48.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11039822021-03-13 16:09:3114.12.48.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11039822021-03-13 16:09:31240b:252:30xx::/402516 (KDDI)jpn (Japan)noblockedblocked/56Report
11037372021-03-13 05:07:5649.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11037222021-03-13 04:19:3414.12.48.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11030392021-03-12 02:27:1314.12.48.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
11016072021-03-10 01:45:27210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
11015722021-03-10 00:04:0249.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
11008642021-03-09 00:24:35240b:252:30xx::/402516 (KDDI)jpn (Japan)noblockedblockednoneReport
10983702021-03-05 04:39:2349.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10982902021-03-05 00:23:1449.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10982702021-03-04 23:21:3949.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10977712021-03-04 08:03:2814.12.48.x/242516 (KDDI)jpn (Japan)yesrewrittenrewrittennoneReport
10976592021-03-04 03:11:2549.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10973822021-03-03 17:54:1914.12.48.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10973822021-03-03 17:54:19240b:252:30xx::/402516 (KDDI)jpn (Japan)noblockedblocked/56Report
10969522021-03-03 05:14:0949.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10968642021-03-03 00:38:31210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
10941662021-02-27 04:31:4649.135.43.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10935112021-02-25 23:31:0949.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10929372021-02-25 06:20:54240b:252:30xx::/402516 (KDDI)jpn (Japan)noblockedblockednoneReport
10928072021-02-24 23:21:3749.135.44.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10928012021-02-24 23:11:51240b:252:30xx::/402516 (KDDI)jpn (Japan)noblockedblockednoneReport
10925732021-02-24 15:29:3249.135.32.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10921772021-02-23 23:32:35210.173.94.x/242516 (KDDI)jpn (Japan)yesunknownunknownnoneReport
10920002021-02-23 17:22:0014.12.48.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10920002021-02-23 17:22:00240b:252:30xx::/402516 (KDDI)jpn (Japan)noblockedblocked/56Report
10916372021-02-23 07:06:4949.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10915642021-02-23 03:08:1749.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10909522021-02-22 07:46:3914.12.48.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10907902021-02-22 02:37:4714.12.48.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10905232021-02-21 17:23:1014.12.48.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10903332021-02-21 09:41:0549.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10903072021-02-21 08:56:0549.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10902992021-02-21 08:31:0549.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
10902922021-02-21 08:16:0549.135.37.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport

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