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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
4583542018-05-04 04:20:5758.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4577592018-05-03 12:17:4758.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4576712018-05-03 08:16:0458.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4572612018-05-02 16:36:3558.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4569422018-05-02 07:48:2558.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4556242018-04-30 08:16:2058.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4555922018-04-30 06:50:3958.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4553222018-04-29 18:02:4658.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4547352018-04-28 13:45:4158.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4547092018-04-28 12:14:5558.238.229.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport

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