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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
2397742017-06-05 10:40:11123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2388852017-06-04 06:11:41123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2380792017-06-03 04:31:55123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2355022017-05-31 11:17:22123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2336622017-05-29 10:59:17123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2328092017-05-28 10:12:33123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2320632017-05-27 12:51:50123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2311452017-05-26 10:52:44123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2303092017-05-25 13:05:56123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
2302612017-05-25 12:00:11123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2265782017-05-21 13:41:30123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2247062017-05-19 11:40:33123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2142332017-05-09 09:57:33123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2131662017-05-08 09:24:19123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2128372017-05-08 01:30:21123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2120862017-05-07 06:07:02123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2119482017-05-07 02:53:35123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2112302017-05-06 06:19:34123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2112062017-05-06 05:39:45123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2111022017-05-06 02:24:59123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2099982017-05-05 01:22:22123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2091302017-05-04 08:07:07123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2088622017-05-04 02:16:27123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2087052017-05-03 22:43:13123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2079932017-05-03 09:57:36123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
2079872017-05-03 09:52:59123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
2079682017-05-03 09:20:30123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2068662017-05-02 10:16:54123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2057212017-05-01 11:22:40123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1890292017-04-15 04:50:12123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1780652017-04-02 06:43:05123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1779522017-04-02 03:41:29123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1767122017-03-31 11:45:57123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1757432017-03-30 08:24:59123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1756842017-03-30 06:31:14123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1733792017-03-27 14:21:46123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1732272017-03-27 11:37:01123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1722492017-03-26 04:38:32123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1715862017-03-25 10:01:33123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1714552017-03-25 04:17:07123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1713852017-03-25 00:42:06123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1711012017-03-24 15:18:33123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1709462017-03-24 10:45:34123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1708592017-03-24 06:45:07123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1703602017-03-23 11:51:18123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1702552017-03-23 07:41:47123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1696342017-03-22 10:51:19123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1689872017-03-21 11:54:30123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1688762017-03-21 07:44:25123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1681762017-03-20 10:37:10123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1671142017-03-18 08:12:52123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1665242017-03-17 10:55:15123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1664282017-03-17 06:41:57123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1658752017-03-16 11:43:38123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1643542017-03-14 07:44:47123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1637542017-03-13 10:35:45123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1626352017-03-11 07:34:44123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1621002017-03-10 10:42:13123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1619992017-03-10 06:51:47123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1590352017-03-05 05:59:25123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1534872017-02-25 09:58:32123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1533192017-02-25 05:40:48123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1532712017-02-25 04:24:09123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1527172017-02-24 11:26:08123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1526512017-02-24 07:48:42123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1525472017-02-24 02:19:54123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1525242017-02-24 01:19:44123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1525202017-02-24 01:14:03123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1521452017-02-23 13:38:39123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/28Report
1521322017-02-23 13:11:59123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1521312017-02-23 13:07:55123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1521192017-02-23 12:45:35123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1521182017-02-23 12:43:25123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1477352017-02-16 06:44:45123.111.188.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
1476402017-02-16 02:03:57123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
1428582017-02-08 12:59:36123.111.188.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport

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