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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
3653222017-12-03 13:03:55211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblockednoneReport
3653182017-12-03 13:01:25211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblockednoneReport
1562032017-02-28 13:52:38211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblocked/21Report
1560642017-02-28 08:43:30211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblocked/21Report
1560592017-02-28 08:32:13211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblocked/21Report
1557022017-02-27 19:40:28211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblocked/21Report
1557002017-02-27 19:37:58211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblocked/21Report
1555782017-02-27 15:59:56211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblocked/21Report
1555692017-02-27 15:44:56211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblocked/21Report
1555552017-02-27 15:24:12211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblocked/21Report
1555202017-02-27 14:27:45211.237.116.x/2410036 (CNM-AS-KR)kor (South Korea)noblockedblocked/21Report

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