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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
12490552021-11-12 06:37:42180.182.181.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
12490502021-11-12 06:33:41180.182.181.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
12225122021-09-29 09:50:12180.182.181.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblocked/23Report
6960542019-06-11 11:51:09119.148.128.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6920162019-06-04 10:44:26119.148.128.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6892802019-05-30 13:25:09119.148.128.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6851402019-05-23 12:19:28119.148.128.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6805442019-05-16 00:33:42119.148.128.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6774022019-05-10 16:58:18119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6732052019-05-03 15:51:31119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6690962019-04-26 14:44:50119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6649162019-04-19 13:37:58119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6605722019-04-12 12:31:08119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6561112019-04-05 11:24:28119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6512672019-03-28 11:41:38119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6463882019-03-20 13:15:02119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6449902019-03-18 12:40:16119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6395922019-03-11 11:33:25119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6343882019-03-03 17:30:54119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6299172019-02-24 16:24:14119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6258162019-02-17 15:17:28119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6243782019-02-14 18:14:22119.148.146.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6068322019-01-15 13:33:18115.41.128.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6067122019-01-15 08:44:49115.41.128.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6047572019-01-11 13:34:21115.41.128.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6047402019-01-11 13:05:46110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
6041882019-01-10 17:13:38110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6041832019-01-10 17:08:38110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6041652019-01-10 16:46:38110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
6041592019-01-10 16:38:02110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
6041462019-01-10 16:16:01110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
5983412018-12-31 06:41:44110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
5983392018-12-31 06:38:49110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
5983382018-12-31 06:33:37110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
5983372018-12-31 06:30:23110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
5983332018-12-31 06:12:55110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
5975962018-12-29 11:02:51110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
5975942018-12-29 10:52:10110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
5972392018-12-28 18:02:37110.47.229.x/2418313 (PCN-AS-KR)kor (South Korea)yesblockedblockednoneReport
4260622018-03-13 09:42:48211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4260062018-03-13 07:30:25211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4253482018-03-12 07:25:32211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4248862018-03-11 09:18:42211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4248522018-03-11 07:50:23110.47.226.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4236802018-03-09 05:20:53211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4236452018-03-09 03:00:56211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4236222018-03-09 01:50:56211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4226442018-03-07 13:47:2936.38.98.x/2418313 (PCN-AS-KR)kor (South Korea)noblockedblocked/23Report
4226352018-03-07 13:37:4236.38.98.x/2418313 (PCN-AS-KR)kor (South Korea)noblockedblocked/23Report
4207932018-03-04 08:09:55211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4182782018-02-28 04:26:03211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4148032018-02-22 03:44:00211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4103182018-02-14 13:08:08211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4096482018-02-13 12:57:25211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4095352018-02-13 08:36:25211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4094222018-02-13 03:14:29211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4070472018-02-09 01:27:57211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4064862018-02-08 04:17:26211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
4017762018-01-31 13:05:21211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3973182018-01-24 11:58:39211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3925142018-01-17 03:15:27211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3911942018-01-15 01:50:32211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3904052018-01-13 12:28:49211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3882182018-01-10 07:17:55211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3881082018-01-10 02:51:50211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3876952018-01-09 14:00:39211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3873922018-01-09 02:51:49211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3871372018-01-08 17:13:52211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3863192018-01-07 04:35:26211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3859152018-01-06 11:45:25211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3857962018-01-06 04:06:18211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3854102018-01-05 15:54:52211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3850942018-01-05 03:20:46211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3847672018-01-04 15:47:33211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3844252018-01-04 02:51:28211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3808392017-12-28 16:14:50211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3786062017-12-24 04:05:03211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3744142017-12-17 02:58:20211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3726332017-12-14 07:24:49211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3692162017-12-09 03:24:19211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3688862017-12-08 16:28:46211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3641782017-12-01 15:04:53211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3610952017-11-27 06:31:13211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3583472017-11-22 02:43:06180.182.202.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3568512017-11-19 15:12:00211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3543862017-11-15 16:27:45180.182.202.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3525582017-11-13 06:30:11211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3503682017-11-09 07:28:33211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3460312017-11-02 07:26:22211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3417602017-10-26 07:16:41211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3386902017-10-21 05:57:02110.47.182.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3382812017-10-20 14:52:55211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3381532017-10-20 11:10:25110.47.182.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3374172017-10-19 09:57:58211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3365652017-10-18 06:45:24211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3352052017-10-16 06:40:32211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3338082017-10-13 13:51:45110.47.182.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3336772017-10-13 08:19:42211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3321942017-10-11 06:40:48211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3315112017-10-10 06:30:08211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport

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