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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
8456302020-02-21 02:59:4858.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
8275422020-01-21 08:21:2458.236.141.x/249318 (SKB-AS)kor (South Korea)noblockedreceived/22Report
7959842019-11-26 11:05:2258.236.141.x/249318 (SKB-AS)kor (South Korea)noblockedreceived/22Report
7916052019-11-19 09:59:2058.236.141.x/249318 (SKB-AS)kor (South Korea)noblockedreceived/22Report
7868842019-11-12 03:50:5458.236.141.x/249318 (SKB-AS)kor (South Korea)noblockedreceived/22Report
6775802019-05-11 00:23:5258.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
6694672019-04-27 08:12:5358.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
5536472018-10-15 11:37:2658.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4752502018-05-30 07:55:2358.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4747172018-05-29 12:59:3758.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4739312018-05-28 07:10:5658.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4689122018-05-20 06:20:5558.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4688182018-05-20 02:04:5458.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4670152018-05-17 07:20:5058.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4175582018-02-27 03:09:1658.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4172072018-02-26 14:07:1058.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceivednoneReport
4169772018-02-26 03:36:3758.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4166762018-02-25 13:53:5958.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report
4166692018-02-25 13:33:3158.236.141.x/249318 (SKB-AS)kor (South Korea)noreceivedreceived/8Report

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