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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
19395152025-04-05 06:42:1159.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
19353282025-03-28 13:15:1059.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
19295872025-03-18 08:31:5259.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
19269342025-03-13 12:50:2259.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18813792024-12-20 13:45:5959.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18813562024-12-20 13:16:3559.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18534662024-10-31 19:42:2659.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18504062024-10-25 18:15:0159.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18250622024-09-08 02:38:1659.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18130402024-08-15 04:44:4659.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18041662024-07-29 05:46:5259.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
17793672024-06-13 10:04:3459.132.63.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport

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