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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
19422102025-04-10 06:41:5959.132.61.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
19389822025-04-04 06:50:5459.132.61.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
19323412025-03-23 08:32:5059.132.61.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
19245702025-03-10 02:57:1959.132.61.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
19155102025-02-23 03:02:3459.132.61.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
19061122025-02-06 03:12:2059.132.61.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
18726812024-12-05 01:41:2159.132.61.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
17970112024-07-15 10:13:4659.132.61.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
17925312024-07-06 20:29:5959.132.61.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport

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