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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
6352302019-03-05 02:42:082001:200:xx::/402500 (WIDE-BB)jpn (Japan)nounknownunknownnoneReport
6351932019-03-05 01:35:322001:200:xx::/402500 (WIDE-BB)jpn (Japan)nounknownunknownnoneReport
5298022018-09-04 12:32:352001:200:xx::/402500 (WIDE-BB)jpn (Japan)noreceivedreceived/16Report
687232016-09-10 00:26:182001:200:xx::/402500 (WIDE-BB)jpn (Japan)no✔blocked✔blockednoneReport
687222016-09-10 00:23:022001:200:xx::/402500 (WIDE-BB)jpn (Japan)no✔received✔receivednoneReport
685732016-09-09 01:49:462001:200:xx::/402500 (WIDE-BB)jpn (Japan)no✔received✔receivednoneReport
684522016-09-08 09:37:492001:200:xx::/402500 (WIDE-BB)jpn (Japan)no✔received✔receivednoneReport
684132016-09-08 02:46:492001:200:xx::/402500 (WIDE-BB)jpn (Japan)no✔received✔receivednoneReport
683162016-09-07 12:42:202001:200:xx::/402500 (WIDE-BB)jpn (Japan)no✔received✔receivednoneReport
683092016-09-07 11:23:342001:200:xx::/402500 (WIDE-BB)jpn (Japan)no✔received✔receivednoneReport
683032016-09-07 10:39:112001:200:xx::/402500 (WIDE-BB)jpn (Japan)no✔received✔receivednoneReport

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