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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
3501922017-11-08 22:50:07182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3457962017-11-01 21:43:27182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3415242017-10-25 20:36:42182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3370082017-10-18 19:30:00182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3325872017-10-11 18:19:55182.171.76.x/242527 (So-net)jpn (Japan)yesblockedblockednoneReport
3296082017-10-06 20:09:30182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3258962017-09-29 19:02:39182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3214062017-09-22 17:52:18182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3170742017-09-15 16:45:33182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3122602017-09-08 15:38:48182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3108792017-09-06 15:25:06182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3065892017-08-30 14:18:25182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
3021322017-08-23 13:11:43182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
2659012017-07-05 21:43:37182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
2598742017-06-28 20:36:54182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
2541212017-06-21 19:30:15182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
2478762017-06-14 18:23:17182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport
1695192017-03-22 07:14:45182.171.76.x/242527 (So-net)jpn (Japan)yesunknownunknownnoneReport

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