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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
8162222019-12-31 07:46:30175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
8118892019-12-22 07:03:06175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7988152019-12-01 02:43:00175.123.240.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
7901252019-11-16 23:05:30175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7855622019-11-09 18:35:20175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7813542019-11-02 17:28:29175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7763282019-10-25 12:53:00175.123.240.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
7690062019-10-14 08:37:58175.123.240.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
7502362019-09-13 19:56:43175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7387072019-08-24 09:31:55175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7334962019-08-15 04:54:35175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7236662019-07-28 10:49:15175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7205732019-07-23 04:35:15175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7151092019-07-13 04:01:13175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7060532019-06-28 13:22:13175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7009052019-06-19 13:04:59175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7008652019-06-19 11:53:19175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
7006992019-06-19 04:42:37175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7001652019-06-18 08:55:00175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7000502019-06-18 04:24:19175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
6995212019-06-17 10:57:28175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6950232019-06-09 18:49:40175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
6949112019-06-09 13:20:47175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6891192019-05-30 07:04:04175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6861382019-05-25 01:39:56175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
6856292019-05-24 06:47:27175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5997932019-01-03 08:11:16175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5793322018-11-28 14:12:40175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5691682018-11-11 01:57:37175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2415052017-06-07 07:13:37175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2373552017-06-02 09:57:44175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2310772017-05-26 08:50:34175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2304292017-05-25 15:23:52175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2304202017-05-25 15:11:38175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2263472017-05-21 07:17:44175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2055802017-05-01 08:18:15175.123.240.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2055272017-05-01 06:42:03175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2054302017-05-01 04:15:32175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2048672017-04-30 14:54:25175.123.240.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2045712017-04-30 07:36:01175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2044142017-04-30 04:16:37175.123.240.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2043582017-04-30 03:01:45175.123.240.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2043382017-04-30 02:41:39175.123.240.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2043362017-04-30 02:39:13175.123.240.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2043322017-04-30 02:34:06175.123.240.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2043252017-04-30 02:13:25175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2043172017-04-30 01:58:17175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2035462017-04-29 06:50:22175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2034712017-04-29 04:36:02175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
2034652017-04-29 04:29:07175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
1478282017-02-16 11:01:54175.123.240.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

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