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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
17187292024-02-15 09:55:45213.128.133.x/2412731 (IPHH)deu (Germany)yesunknownunknownnoneReport
7871172019-11-12 12:55:24151.216.4.x/2412731 (IPHH)deu (Germany)noblockedreceived/8Report
7869902019-11-12 08:45:58151.216.4.x/2412731 (IPHH)deu (Germany)noblockedreceived/8Report
7869902019-11-12 08:45:582001:7fc:xx::/4012731 (IPHH)deu (Germany)noreceivedreceived/16Report
7864612019-11-11 14:52:46151.216.3.x/2412731 (IPHH)deu (Germany)noblockedreceived/22Report
7863812019-11-11 12:33:51151.216.3.x/2412731 (IPHH)deu (Germany)noblockedreceived/8Report
7863812019-11-11 12:33:512001:7fc:xx::/4012731 (IPHH)deu (Germany)noreceivedreceived/16Report
7863542019-11-11 11:38:35151.216.3.x/2412731 (IPHH)deu (Germany)noblockedreceived/8Report
7863542019-11-11 11:38:352001:7fc:xx::/4012731 (IPHH)deu (Germany)noreceivedreceived/16Report
7858772019-11-10 13:10:44151.216.0.x/2412731 (IPHH)deu (Germany)noblockedreceived/22Report
7858042019-11-10 08:57:19151.216.0.x/2412731 (IPHH)deu (Germany)noblockedreceived/8Report
7858042019-11-10 08:57:192001:7fc:xx::/4012731 (IPHH)deu (Germany)noreceivedreceived/16Report

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