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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
2861232017-07-31 02:04:20122.128.192.x/249757 (CMBI-AS-KR)kor (South Korea)noblockedblockednoneReport
2720572017-07-13 12:48:39122.128.192.x/249757 (CMBI-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2699142017-07-11 08:10:03122.128.192.x/249757 (CMBI-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2671912017-07-07 12:05:11122.128.192.x/249757 (CMBI-AS-KR)kor (South Korea)noblockedblockednoneReport
2637972017-07-03 12:47:13122.128.192.x/249757 (CMBI-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2634622017-07-03 03:28:55122.128.192.x/249757 (CMBI-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2292902017-05-24 12:14:45122.128.192.x/249757 (CMBI-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2292892017-05-24 12:12:29122.128.192.x/249757 (CMBI-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2096652017-05-04 17:09:18122.128.192.x/249757 (CMBI-AS-KR)kor (South Korea)noblockedblockednoneReport

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