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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
3890882018-01-11 12:06:4349.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3504652017-11-09 11:50:0249.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3461212017-11-02 10:43:2049.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3454762017-11-01 12:49:2449.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3424452017-10-27 09:37:4149.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3419342017-10-26 14:16:1749.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3348092017-10-15 10:58:0249.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3329382017-10-12 05:30:0249.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3329362017-10-12 05:26:3649.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3301522017-10-07 23:55:4349.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3301452017-10-07 23:28:0249.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3299622017-10-07 15:14:1849.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3242622017-09-27 07:12:4249.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3191902017-09-19 08:59:1349.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3179472017-09-17 04:09:4049.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3045922017-08-27 08:47:0949.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3035592017-08-25 13:55:3549.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3014262017-08-22 11:19:2249.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3008322017-08-21 12:08:3449.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3002832017-08-20 12:11:0849.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
3001702017-08-20 06:51:0949.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesblockedblockednoneReport
2879402017-08-02 07:34:1049.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2879382017-08-02 07:30:5649.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2728362017-07-14 09:22:0449.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2719162017-07-13 09:09:1949.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2693292017-07-10 13:49:0349.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2692602017-07-10 11:56:5449.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2028042017-04-28 14:52:4849.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1899372017-04-16 07:17:2149.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1897892017-04-16 03:27:4849.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1834642017-04-09 05:01:2549.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1779612017-04-02 03:54:3649.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1450042017-02-12 01:11:1549.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1387372017-02-02 12:36:5549.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1378882017-02-01 04:37:0049.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)norewrittenrewrittennoneReport
1347012017-01-27 05:45:0749.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1346942017-01-27 05:34:4749.171.142.x/2417858 (POWERVIS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport

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