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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
22058612026-07-29 23:52:30210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
22013332026-07-22 03:20:13210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21979092026-07-16 02:34:31210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21959342026-07-13 07:59:19202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21917392026-07-05 23:55:27210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21893872026-07-01 06:46:50202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21893662026-07-01 06:02:09210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21893152026-07-01 03:41:23202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21892982026-07-01 02:25:22202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21864762026-06-26 03:17:40202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21824022026-06-19 07:12:14210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21823192026-06-19 02:07:59202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21800052026-06-15 08:00:25202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21782612026-06-12 01:01:20210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21782562026-06-12 00:46:25210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21751942026-06-06 19:11:35202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21745002026-06-05 09:02:54202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21743472026-06-04 23:25:03210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21700832026-05-29 04:36:25210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21693382026-05-27 22:44:52202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21658292026-05-22 04:19:29202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21645382026-05-20 04:31:16210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21645362026-05-20 04:14:36202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21644562026-05-20 00:04:31210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21596962026-05-12 04:22:44202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21594352026-05-11 16:55:00210.142.101.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport
21591312026-05-11 05:56:38202.210.166.x/244686 (BEKKOAME)jpn (Japan)yesblockedblockednoneReport

All results shown
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