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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
4004772018-01-29 14:16:07119.82.49.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)noblockedblockednoneReport
3998992018-01-28 14:48:06210.2.52.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)noblockedblockednoneReport
3965032018-01-23 09:35:29119.82.44.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3919132018-01-16 08:28:43210.2.53.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3899882018-01-12 17:45:12210.2.53.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3878562018-01-09 18:23:26118.91.104.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3812392017-12-29 09:37:59119.82.48.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3758342017-12-19 11:03:13118.91.104.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3741882017-12-16 17:31:12119.82.50.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)noblockedblockednoneReport
3741822017-12-16 17:24:32119.82.50.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)noblockedblockednoneReport
3711832017-12-12 09:56:27119.82.48.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3653002017-12-03 11:53:33119.82.48.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3605022017-11-26 04:06:48119.82.44.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3549812017-11-16 12:18:3827.117.180.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3483312017-11-06 08:38:25119.82.44.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3429962017-10-28 08:50:13119.82.44.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3429882017-10-28 08:41:14119.82.44.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)noblockedblockednoneReport
3330042017-10-12 07:53:49119.82.48.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3229222017-09-25 08:13:35119.82.47.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3167742017-09-15 07:52:45119.82.47.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3063712017-08-30 07:44:39119.82.47.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2484612017-06-15 09:12:18119.82.48.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)nounknownblockednoneReport
2484432017-06-15 08:50:59119.82.48.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesunknownrewrittennoneReport
2477582017-06-14 16:07:43210.2.52.x/2410164 (SKB-GSD-AS-KR)kor (South Korea)yesunknownrewrittennoneReport

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