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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
3320632017-10-11 00:21:53114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
3320562017-10-10 23:51:35114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
3314472017-10-10 03:04:24114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
3183542017-09-17 23:06:40114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
3086402017-09-02 22:36:34114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
3081552017-09-01 22:18:50114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
3075322017-08-31 22:41:57114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
2983322017-08-17 03:05:51114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
2798012017-07-22 22:39:23114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
2740192017-07-15 22:32:44114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport
2533502017-06-20 22:53:51114.190.48.x/244713 (OCN)jpn (Japan)yesrewrittenrewrittennoneReport

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