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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
8017532019-12-05 11:54:24116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5569382018-10-20 05:39:05116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5513902018-10-11 08:05:06116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5485742018-10-07 10:17:50116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5444712018-09-30 03:06:33116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5405172018-09-23 08:44:50116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5376552018-09-18 10:24:35116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5376272018-09-18 09:08:51116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5369352018-09-17 07:41:45116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5365262018-09-16 08:31:46116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
5360842018-09-15 09:54:00116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4688772018-05-20 04:46:41116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4641052018-05-12 16:38:16116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4641042018-05-12 16:27:45116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4506782018-04-22 08:31:56116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/30Report
4506702018-04-22 07:59:17116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4506642018-04-22 07:51:44116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4149002018-02-22 07:40:25116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4143872018-02-21 12:06:14116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4125912018-02-18 10:55:44116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4125512018-02-18 08:01:17116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
4119922018-02-17 03:34:40116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4116472018-02-16 14:57:44116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4094052018-02-13 02:47:04116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4093632018-02-13 01:05:02116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4089842018-02-12 13:16:06116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4088402018-02-12 07:47:21116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4088322018-02-12 07:20:35116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4071592018-02-09 07:13:30116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
4038572018-02-03 14:42:16116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4038532018-02-03 14:33:34116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4037782018-02-03 10:30:48116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report
4017422018-01-31 11:28:36116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
4015542018-01-31 04:20:54116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
4009592018-01-30 08:04:57116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
4003472018-01-29 09:47:32116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
4001132018-01-28 23:50:27116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3995192018-01-27 20:13:49116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3995052018-01-27 19:15:53116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3991792018-01-27 06:23:09116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3980552018-01-25 12:34:53116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3934132018-01-18 11:20:53116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3932762018-01-18 06:15:56116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3925902018-01-17 06:51:48116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3881902018-01-10 06:25:32116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3878022018-01-09 16:48:53116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3875942018-01-09 10:59:36116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3868432018-01-08 07:26:26116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3864472018-01-07 11:28:22116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3859382018-01-06 13:19:13116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3859242018-01-06 12:33:52116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3859232018-01-06 12:31:02116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3692932017-12-09 07:27:16116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3692902017-12-09 07:13:46116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3692892017-12-09 07:11:27116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)noblockedblocked/25Report
3453482017-11-01 08:31:41116.41.4.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblocked/25Report

All results shown
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