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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
15179062023-01-29 00:35:11160.13.222.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15175362023-01-28 04:43:39160.13.222.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15116852023-01-16 01:04:50160.13.222.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15113772023-01-15 07:13:57160.13.222.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15110342023-01-14 15:02:07160.13.222.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15109002023-01-14 07:33:26160.13.222.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15105072023-01-13 14:44:41160.13.222.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15104322023-01-13 12:19:53160.13.222.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15072042023-01-08 05:37:59160.13.84.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15049412023-01-04 12:00:50160.13.84.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15043522023-01-03 12:26:28160.13.84.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15017722022-12-29 00:10:16125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
15013112022-12-28 07:36:27150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14997362022-12-25 00:38:53150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14956562022-12-17 05:12:48150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14930882022-12-12 16:31:07160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14929882022-12-12 13:52:48160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14854602022-11-26 04:15:04160.13.84.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14818552022-11-20 14:12:25160.13.84.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14812412022-11-19 06:51:11150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14771822022-11-12 09:24:36150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14770962022-11-12 05:52:30150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14770832022-11-12 05:08:08150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14715052022-11-05 00:02:48150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14705282022-11-03 15:03:15150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14702142022-11-03 08:51:03150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14682382022-10-30 23:59:45150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14545092022-10-10 13:45:43150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14542892022-10-10 07:01:05150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14494972022-10-01 08:56:52150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14493082022-09-30 21:42:41150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14467512022-09-24 18:01:28150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14416402022-09-16 09:38:48150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14382102022-09-10 23:45:33150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14381772022-09-10 21:30:50150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14275862022-08-26 03:31:53125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14260662022-08-24 01:50:13125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14233712022-08-20 04:51:41125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14131352022-08-06 05:30:26125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14123072022-08-04 15:38:14125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14021352022-07-17 20:58:15125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
14013702022-07-16 04:54:49125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13979402022-07-09 21:09:13125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13970862022-07-08 05:27:17125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13933252022-07-01 06:59:07125.30.4.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13841572022-06-18 05:54:41125.30.4.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13822202022-06-14 23:41:06125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13758702022-06-05 04:59:16125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13757352022-06-04 21:10:49125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13749282022-06-03 04:14:01125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13722992022-05-29 14:49:48125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13684222022-05-21 22:09:49125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13609622022-05-09 23:11:24125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13557342022-04-30 06:33:30125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13530662022-04-23 05:26:40125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13529952022-04-23 00:19:25125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13492712022-04-16 06:55:29125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13483122022-04-14 05:02:45125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13462312022-04-10 14:49:49125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13458352022-04-09 16:53:33125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13424952022-04-06 14:34:25125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13424252022-04-06 12:45:52125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13405672022-04-03 06:36:06125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13389542022-03-31 04:33:21150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13332932022-03-23 15:46:22150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13246192022-03-14 08:18:25150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13220092022-03-09 10:22:33150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13209642022-03-07 14:29:21150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13202992022-03-06 08:12:10150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13181292022-03-02 09:02:32150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13167012022-02-27 14:26:34150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13164182022-02-26 21:39:19150.31.26.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13144902022-02-23 09:09:26160.13.84.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13128492022-02-20 05:56:16125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13124332022-02-19 05:53:40125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13113932022-02-17 11:50:37124.41.93.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
13112722022-02-17 05:34:05124.41.93.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
13108762022-02-16 12:11:14124.41.93.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
13107032022-02-16 04:11:55124.41.83.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
13100972022-02-15 04:15:10125.30.0.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13052372022-02-11 06:54:12125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13039012022-02-09 03:05:36124.41.83.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
13023482022-02-06 09:33:04125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13009652022-02-03 15:18:10125.30.49.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13000532022-02-02 02:15:14125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
13000492022-02-02 01:59:20124.41.83.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
12988982022-01-31 03:41:27125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12979492022-01-28 23:01:10125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12974952022-01-28 05:23:35125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12969072022-01-27 01:54:01125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12965122022-01-26 10:43:40125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12962922022-01-26 00:53:13124.41.83.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
12957952022-01-25 05:26:25125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12949522022-01-23 14:47:01125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12925392022-01-18 23:46:54124.41.83.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
12920582022-01-18 06:55:31125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12917492022-01-17 15:02:08125.30.1.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12887622022-01-11 22:40:38124.41.83.x/242497 (IIJ)jpn (Japan)yesrewrittenrewrittennoneReport
12877782022-01-10 08:29:21160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport
12869692022-01-08 11:01:48160.13.102.x/242497 (IIJ)jpn (Japan)yesblockedblockednoneReport

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