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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
18542482024-11-02 03:41:0859.132.59.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18540822024-11-01 20:23:0559.132.59.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18441492024-10-14 18:16:3159.132.59.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18141682024-08-17 03:54:2259.132.59.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18037722024-07-28 05:58:0059.132.59.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18025112024-07-25 08:30:2459.132.59.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18024362024-07-25 02:49:4859.132.59.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18000212024-07-20 02:29:1059.132.59.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport

All results shown
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