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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
2964382017-08-14 04:48:39220.83.176.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/25Report
2727792017-07-14 07:31:16220.83.176.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/25Report
1490512017-02-18 09:57:33220.83.176.x/244766 (KIXS-AS-KR)kor (South Korea)noblockedblocked/25Report
1402532017-02-04 14:43:35220.83.176.x/244766 (KIXS-AS-KR)kor (South Korea)yesblockedblockednoneReport
1372262017-01-31 04:58:15220.83.176.x/244766 (KIXS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1372252017-01-31 04:56:03220.83.176.x/244766 (KIXS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1372212017-01-31 04:49:03220.83.176.x/244766 (KIXS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1372192017-01-31 04:46:38220.83.176.x/244766 (KIXS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1372182017-01-31 04:43:21220.83.176.x/244766 (KIXS-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport

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