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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
8954942020-05-16 00:28:02133.123.0.x/247522 (STCN)jpn (Japan)yesrewrittenrewrittennoneReport
8941612020-05-13 12:40:11133.123.0.x/247522 (STCN)jpn (Japan)yesrewrittenrewrittennoneReport
8901992020-05-06 11:33:06133.123.0.x/247522 (STCN)jpn (Japan)yesrewrittenrewrittennoneReport
8893532020-05-05 00:34:36133.123.0.x/247522 (STCN)jpn (Japan)yesrewrittenrewrittennoneReport
8890752020-05-04 14:52:08133.123.0.x/247522 (STCN)jpn (Japan)yesunknownblockednoneReport
8871112020-04-30 14:29:45133.123.0.x/247522 (STCN)jpn (Japan)yesrewrittenrewrittennoneReport
8830312020-04-23 13:23:51133.123.0.x/247522 (STCN)jpn (Japan)yesunknownrewrittennoneReport
8790502020-04-16 12:17:13133.123.0.x/247522 (STCN)jpn (Japan)yesrewrittenrewrittennoneReport
8765772020-04-12 04:11:34133.123.0.x/247522 (STCN)jpn (Japan)yesunknownblockednoneReport
8738962020-04-07 09:51:06133.123.0.x/247522 (STCN)jpn (Japan)yesrewrittenrewrittennoneReport
8720562020-04-04 01:14:29133.123.0.x/247522 (STCN)jpn (Japan)yesrewrittenrewrittennoneReport
8717292020-04-03 11:34:54133.123.0.x/247522 (STCN)jpn (Japan)yesunknownblockednoneReport
8678022020-03-27 05:06:30133.123.0.x/247522 (STCN)jpn (Japan)yesunknownblockednoneReport

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