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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
20734432025-12-05 00:03:52153.216.47.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20691932025-11-27 10:02:2660.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20691932025-11-27 10:02:262400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20690842025-11-27 05:24:01153.216.47.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20651672025-11-20 04:16:09153.216.47.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20634452025-11-17 12:36:3760.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20634452025-11-17 12:36:372400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20620242025-11-14 11:55:4760.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20620242025-11-14 11:55:472400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20605952025-11-12 07:53:00153.216.47.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20600062025-11-11 05:06:33153.216.47.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20577892025-11-03 13:11:502400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20514242025-10-22 14:03:2260.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20514242025-10-22 14:03:222400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20511102025-10-22 02:26:562400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20510992025-10-22 01:33:362400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20469462025-10-15 02:18:422400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20465122025-10-14 11:44:0160.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20465122025-10-14 11:44:012400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20464872025-10-14 11:11:2260.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20464872025-10-14 11:11:222400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20447752025-10-11 00:37:5360.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20447752025-10-11 00:37:532400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20410832025-10-04 09:03:2560.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20410832025-10-04 09:03:252400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20401112025-10-02 10:54:1760.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20371012025-09-27 01:00:5860.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20371012025-09-27 01:00:582400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20259982025-09-08 02:36:0860.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20259872025-09-08 02:14:1160.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20259862025-09-08 02:02:2060.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20249042025-09-05 19:17:35153.246.197.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20249042025-09-05 19:17:352400:4050:96xx::/404713 (OCN)jpn (Japan)noblockedblocked/64Report
20227872025-09-02 09:18:51153.216.47.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20200982025-08-28 08:40:1160.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20200982025-08-28 08:40:112400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20183742025-08-25 11:58:4160.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20183402025-08-25 11:02:1760.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20183102025-08-25 09:59:27153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20164422025-08-21 12:23:2560.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20144702025-08-18 03:17:13153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20144662025-08-18 02:44:39153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20114972025-08-12 11:09:3360.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20114702025-08-12 10:27:3960.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20097562025-08-09 03:22:5260.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20097542025-08-09 03:11:0260.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20097132025-08-09 00:49:5260.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20097132025-08-09 00:49:522400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20075622025-08-05 11:44:1860.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20075622025-08-05 11:44:182400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20074132025-08-05 04:19:22153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20054742025-08-01 14:08:2860.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20042572025-07-30 14:44:2360.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20042252025-07-30 13:59:5760.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20042132025-07-30 13:38:0560.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20041612025-07-30 12:50:5360.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20041612025-07-30 12:50:532400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20041472025-07-30 12:29:0960.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20041382025-07-30 12:17:1960.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20032712025-07-29 00:10:36153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
20027212025-07-28 07:13:212400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20027202025-07-28 07:01:22218.224.82.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
20027102025-07-28 06:24:20218.224.82.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
20008642025-07-24 12:53:2560.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20008642025-07-24 12:53:252400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20008372025-07-24 12:11:4560.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
20008372025-07-24 12:11:452400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
20006192025-07-24 01:13:18153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19995372025-07-22 10:41:0060.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19995372025-07-22 10:41:002400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19987142025-07-21 05:16:15153.249.1.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19969042025-07-17 11:05:5460.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19969042025-07-17 11:05:542400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19966872025-07-17 00:04:58153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19963402025-07-16 12:37:2760.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19963402025-07-16 12:37:272400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19956842025-07-15 11:10:2760.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19956842025-07-15 11:10:272400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19947732025-07-14 04:08:14153.237.102.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19939042025-07-12 03:12:0260.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19939042025-07-12 03:12:022400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19922592025-07-09 09:16:52153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19922482025-07-09 08:43:43153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19915502025-07-08 08:15:362400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19907922025-07-07 03:00:14153.155.223.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19896542025-07-04 11:25:4460.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19896542025-07-04 11:25:442400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19888842025-07-03 02:31:48153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19883432025-07-02 07:35:53153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19868762025-06-30 01:52:12153.154.2.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19854302025-06-27 01:13:092400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19854292025-06-27 01:04:032400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19848112025-06-26 01:23:41153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19840482025-06-24 22:17:18153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19837012025-06-24 10:45:30153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19836952025-06-24 10:22:13153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19836172025-06-24 06:42:15153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19829302025-06-23 06:54:242400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19816172025-06-20 07:11:36153.231.31.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19816122025-06-20 07:03:23153.231.31.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19810272025-06-19 00:15:34153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19806832025-06-18 14:13:1260.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19806832025-06-18 14:13:122400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19806752025-06-18 14:02:4360.32.13.x/244713 (OCN)jpn (Japan)yesblockedunknownnoneReport
19791312025-06-16 07:09:522400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19764782025-06-11 10:06:31153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19762882025-06-11 00:09:31153.221.168.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19751472025-06-09 11:46:4660.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19751472025-06-09 11:46:462400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19725102025-06-04 11:55:2860.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19725102025-06-04 11:55:282400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19678852025-05-26 12:26:3360.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19673642025-05-25 08:06:2658.95.133.x/244713 (OCN)jpn (Japan)yesrewrittenreceivednoneReport
19671732025-05-25 00:51:04153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19636342025-05-19 11:18:0560.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19636342025-05-19 11:18:052400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19635162025-05-19 06:57:152400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19629212025-05-17 23:43:18153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19619262025-05-16 05:36:4258.95.133.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19612892025-05-15 10:56:2758.95.133.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19606462025-05-14 11:37:26153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19605482025-05-14 07:31:01153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
19604092025-05-14 00:12:01153.135.202.x/244713 (OCN)jpn (Japan)yesblockedblockednoneReport
19585982025-05-11 10:11:4360.32.13.x/244713 (OCN)jpn (Japan)yesblockedblocked/29Report
19585982025-05-11 10:11:432400:4114:4xx::/404713 (OCN)jpn (Japan)noblockedblocked/48Report
19560222025-05-07 02:51:08114.190.5.x/244713 (OCN)jpn (Japan)yesrewrittenreceivednoneReport
19559092025-05-06 22:12:58153.139.203.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport

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