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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
4482492018-04-18 10:57:50121.157.135.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblockednoneReport
4424812018-04-09 12:13:53121.157.135.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblockednoneReport
4287522018-03-17 04:49:11121.157.135.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblockednoneReport
4219212018-03-06 11:20:18121.157.135.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblockednoneReport
4177052018-02-27 09:58:04121.157.135.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblockednoneReport
4136382018-02-20 08:33:14121.157.135.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblockednoneReport
4082532018-02-11 03:33:55121.157.135.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblockednoneReport
4037512018-02-03 09:09:46121.157.135.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblockednoneReport
3970882018-01-24 03:42:54121.157.135.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblockednoneReport

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