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
7923362019-11-20 09:26:5239.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7862322019-11-11 07:28:5639.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7711822019-10-17 10:34:2439.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7633962019-10-05 02:51:1439.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7521842019-09-17 08:30:1839.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7441392019-09-03 13:28:3139.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7394562019-08-26 07:08:2339.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7155292019-07-14 03:29:5039.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7099152019-07-05 07:08:5439.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report
7033482019-06-24 06:48:5739.120.228.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/24Report

All results shown
Last Modified