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
7390302019-08-25 06:14:34211.243.66.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7276642019-08-04 20:16:14211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7090092019-07-03 18:15:36211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7039692019-06-25 04:33:20211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7033322019-06-24 06:03:41211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7028692019-06-23 05:16:54211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7010042019-06-19 15:59:54211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
7006222019-06-19 01:04:47211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6997392019-06-17 16:56:02211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6997202019-06-17 16:17:37211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6991592019-06-16 15:14:39211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6989642019-06-16 05:14:02211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6982192019-06-14 16:35:33211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6976502019-06-13 17:58:21211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6970152019-06-12 18:10:18211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6965882019-06-12 04:45:16211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6958552019-06-11 04:50:07211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6859352019-05-24 17:22:23211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6816792019-05-17 15:13:35211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6773102019-05-10 14:07:01211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6770942019-05-10 05:37:27211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6700042019-04-28 14:37:52211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6691942019-04-26 18:12:01211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6682802019-04-25 05:29:29211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6612822019-04-13 20:18:30211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6612802019-04-13 20:13:29211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
6546792019-04-03 08:05:29211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
5948102018-12-24 12:49:16211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
5905502018-12-17 11:42:35211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
5858432018-12-10 10:36:50211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport
5331882018-09-10 15:34:02211.243.66.x/249318 (SKB-AS)kor (South Korea)yesrewrittenrewrittennoneReport

All results shown
Last Modified