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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
5116202018-08-01 17:58:141.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
5072862018-07-24 21:58:491.236.43.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
5069452018-07-24 08:14:131.236.43.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
5014542018-07-14 03:57:491.236.43.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
5014522018-07-14 03:54:171.236.43.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report
5014512018-07-14 03:53:371.236.43.x/249318 (SKB-AS)kor (South Korea)yesunknownunknownnoneReport
5014502018-07-14 03:52:461.236.43.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
5014472018-07-14 03:50:491.236.43.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
5014462018-07-14 03:49:581.236.43.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
4171962018-02-26 13:53:591.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
4144352018-02-21 13:57:481.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
4095382018-02-13 08:36:251.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
4053102018-02-06 07:23:571.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
4009022018-01-30 06:02:001.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
4008382018-01-30 02:19:451.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3999192018-01-28 15:25:291.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3665852017-12-05 11:47:071.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3604682017-11-26 02:49:281.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3574492017-11-20 16:06:431.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3560532017-11-18 02:42:321.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3279382017-10-04 04:30:431.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3198732017-09-20 10:03:491.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3168592017-09-15 10:31:121.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3120942017-09-08 10:54:301.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3088322017-09-03 07:00:561.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3059272017-08-29 13:52:141.236.43.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
3058642017-08-29 12:20:401.236.43.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
3046902017-08-27 13:30:311.236.43.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
2709102017-07-12 07:33:011.236.43.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/24Report

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