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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
16255442023-08-20 10:40:36218.48.204.x/249318 (SKB-AS)kor (South Korea)yesblockedrewrittennoneReport
16245822023-08-18 13:22:52218.48.204.x/249318 (SKB-AS)kor (South Korea)yesblockedrewrittennoneReport
16240332023-08-17 14:37:41218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16232652023-08-16 07:41:58218.48.204.x/249318 (SKB-AS)kor (South Korea)yesblockedrewrittennoneReport
16193792023-08-09 04:49:05218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16165742023-08-03 13:19:42218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16139282023-07-29 14:23:43218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16139162023-07-29 14:09:29218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16139022023-07-29 13:35:29218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
16139012023-07-29 13:32:29218.48.204.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport

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