Logo

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
1464102017-02-14 10:08:37121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1411782017-02-06 07:48:28121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1407522017-02-05 12:02:06121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1401732017-02-04 10:59:17121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1401212017-02-04 08:29:01121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1399462017-02-04 00:27:05121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1399292017-02-03 23:58:17121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1394812017-02-03 10:42:38121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1394512017-02-03 09:24:31121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1394502017-02-03 09:18:21121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1387542017-02-02 13:15:02121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1387232017-02-02 12:01:08121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1387212017-02-02 11:50:54121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1387202017-02-02 11:45:28121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1355132017-01-28 06:37:47121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1354862017-01-28 05:20:22121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report
1354712017-01-28 04:57:39121.181.140.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/10Report

All results shown
Last Modified