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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
21785012026-06-12 11:29:03168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21693252026-05-27 22:07:59168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21673312026-05-24 16:32:44168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21623952026-05-16 10:37:19168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21620492026-05-15 14:46:44168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21596522026-05-12 01:33:56168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21589702026-05-10 20:01:00168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21519112026-04-27 14:13:18168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21505262026-04-24 11:29:12168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21498162026-04-23 03:00:03168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21274892026-03-11 23:02:30168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
21232312026-03-04 11:08:44168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
20793952025-12-15 16:18:06168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
20751612025-12-08 12:46:58168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
20220072025-09-01 02:50:59168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
20181222025-08-24 22:07:19168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
19749992025-06-09 03:07:50168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
19725442025-06-04 12:30:46168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport
19692062025-05-28 11:19:06168.197.67.x/24262979bra (Brazil)yesblockedblockednoneReport

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