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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
6986692019-06-15 13:33:362400:4161:1exx::/404713 (OCN)jpn (Japan)noblockedblocked/56Report
6944412019-06-08 12:26:462400:4161:1exx::/404713 (OCN)jpn (Japan)noblockedblocked/56Report
6904382019-06-01 11:20:002400:4161:1exx::/404713 (OCN)jpn (Japan)noblockedblocked/56Report
6863082019-05-25 10:13:092400:4161:1exx::/404713 (OCN)jpn (Japan)noblockedblocked/56Report
6821112019-05-18 09:06:252400:4161:1exx::/404713 (OCN)jpn (Japan)noblockedblocked/56Report
6693242019-04-26 23:42:182400:4161:1exx::/404713 (OCN)jpn (Japan)noblockedblocked/56Report
6637812019-04-17 15:53:592400:4161:1exx::/404713 (OCN)jpn (Japan)noblockedblocked/56Report
6592472019-04-10 14:47:092400:4161:1exx::/404713 (OCN)jpn (Japan)noblockedblocked/56Report

All results shown
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