Logo

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
5063792018-07-23 10:48:5761.254.90.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
4944172018-07-02 10:19:4161.254.90.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3957062018-01-22 00:59:4761.254.90.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
3827332018-01-01 07:10:0361.254.90.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
3440482017-10-30 07:12:2361.254.90.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
3373302017-10-19 07:03:0461.254.90.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
3358862017-10-17 07:15:1561.254.90.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3309382017-10-09 11:06:1361.254.90.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3250642017-09-28 12:41:2161.254.90.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3144792017-09-12 08:56:5361.254.90.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
3051202017-08-28 09:57:2561.254.90.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
2709932017-07-12 09:54:0061.254.90.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport

All results shown
Last Modified