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
10880402021-02-18 13:04:59180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10807092021-02-11 08:33:03180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10761882021-02-04 07:26:59180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10725062021-01-29 07:11:56180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10681402021-01-22 06:05:55180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10635952021-01-15 04:59:29180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10606672021-01-11 06:48:06180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10590392021-01-08 02:25:06180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10564832021-01-04 03:55:24180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10548292020-12-31 06:38:49180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10524592020-12-24 05:32:17180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10519682020-12-23 10:42:08180.64.80.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
10508192020-12-21 13:47:03180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10464982020-12-14 12:40:36180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10419022020-12-07 11:34:04180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10375732020-11-30 08:34:26180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10329042020-11-22 12:17:03180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10264752020-11-13 08:25:37180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10227712020-11-08 02:41:56180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10224172020-11-07 11:43:06180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10220862020-11-06 17:19:19180.64.80.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
10192382020-11-02 12:07:55180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10192292020-11-02 11:57:40180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10175372020-10-30 08:29:27180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10168792020-10-29 12:58:16180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
10128862020-10-23 13:22:04180.64.80.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
10102592020-10-20 13:29:53180.64.80.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/27Report
10090452020-10-18 12:52:00180.64.80.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport

All results shown
Last Modified