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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
3498942017-11-08 13:52:34218.55.51.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3078612017-09-01 12:47:14218.55.51.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3007312017-08-21 08:52:41218.55.51.x/249318 (SKB-AS)kor (South Korea)nounknownblockednoneReport
3007122017-08-21 08:26:13218.55.51.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3007072017-08-21 08:18:55218.55.51.x/249318 (SKB-AS)kor (South Korea)nounknownunknownnoneReport
3007052017-08-21 08:18:09218.55.51.x/249318 (SKB-AS)kor (South Korea)nounknownunknownnoneReport
2528082017-06-20 09:00:44218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2526952017-06-20 06:59:32218.55.51.x/249318 (SKB-AS)kor (South Korea)noblockedblockednoneReport
2509612017-06-18 05:37:22218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2509542017-06-18 05:28:23218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2508892017-06-18 03:33:29218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2504332017-06-17 12:56:59218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2503022017-06-17 08:58:36218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2503002017-06-17 08:58:36218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblockednoneReport
2502622017-06-17 07:35:40218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2502472017-06-17 07:11:28218.55.51.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
2502322017-06-17 06:48:48218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2502312017-06-17 06:46:27218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2502062017-06-17 05:57:56218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2502032017-06-17 05:54:36218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2502012017-06-17 05:41:31218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2501822017-06-17 05:12:12218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report
2501452017-06-17 03:53:27218.55.51.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
2501402017-06-17 03:46:40218.55.51.x/249318 (SKB-AS)kor (South Korea)yesblockedblocked/26Report

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