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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
7772272019-10-27 04:48:00218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7728042019-10-20 03:41:36218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7667842019-10-10 12:07:57218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7623122019-10-03 10:31:13218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7578742019-09-26 09:24:59218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7529042019-09-18 06:37:59218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7476562019-09-09 23:06:40218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7434912019-09-02 09:53:56218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7390262019-08-25 05:49:12218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7335042019-08-15 05:44:34218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7296012019-08-08 04:38:18218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7278312019-08-05 05:01:49218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7237042019-07-28 12:54:39218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7195382019-07-21 09:37:14218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7154842019-07-14 00:21:08218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7104822019-07-06 08:21:17218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7040052019-06-25 07:43:43218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6948942019-06-09 12:22:41218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6908572019-06-02 10:49:17218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6863092019-05-25 10:13:25218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6820002019-05-18 02:42:04218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6772342019-05-10 11:43:52218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6753172019-05-07 11:41:40218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6695662019-04-27 14:19:59218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6684572019-04-25 12:33:54218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6561852019-04-05 13:20:40218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6518252019-03-29 09:19:59218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6475682019-03-22 07:27:50218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6419852019-03-14 05:48:56218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6385432019-03-09 14:33:00218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6338042019-03-02 11:00:35218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6324202019-02-28 06:09:31218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6279992019-02-21 05:03:09218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6234382019-02-13 10:03:56218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6193102019-02-06 06:28:53218.50.138.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport

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