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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
18609992024-11-14 12:34:29177.92.164.x/2461918bra (Brazil)yesblockedblockednoneReport
18567832024-11-06 19:34:54177.92.164.x/2461918bra (Brazil)yesblockedblockednoneReport
18507802024-10-26 13:50:54177.92.166.x/2461918bra (Brazil)yesblockedblockednoneReport
18418512024-10-09 21:31:08177.92.167.x/2461918bra (Brazil)yesrewrittenrewrittennoneReport
18418002024-10-09 19:53:17177.92.164.x/2461918bra (Brazil)yesblockedblockednoneReport
18396402024-10-05 20:35:28177.92.167.x/2461918bra (Brazil)yesrewrittenrewrittennoneReport
18380592024-10-02 18:08:00177.92.167.x/2461918bra (Brazil)yesblockedblockednoneReport
18380502024-10-02 17:49:20177.92.167.x/2461918bra (Brazil)yesblockedblockednoneReport
18380332024-10-02 17:17:23177.92.164.x/2461918bra (Brazil)yesblockedblockednoneReport
18347902024-09-26 14:16:22177.92.167.x/2461918bra (Brazil)yesrewrittenrewrittennoneReport
18336442024-09-24 13:49:17177.92.167.x/2461918bra (Brazil)yesblockedblockednoneReport
18330622024-09-23 13:34:34177.92.165.x/2461918bra (Brazil)yesrewrittenrewrittennoneReport
18286962024-09-14 15:24:43177.92.167.x/2461918bra (Brazil)yesblockedblockednoneReport
18286942024-09-14 15:20:00177.92.167.x/2461918bra (Brazil)yesrewrittenrewrittennoneReport
18243852024-09-06 12:45:58177.92.167.x/2461918bra (Brazil)yesrewrittenrewrittennoneReport
18156402024-08-20 13:15:35177.92.167.x/2461918bra (Brazil)yesrewrittenrewrittennoneReport
18139662024-08-16 18:00:08177.92.167.x/2461918bra (Brazil)yesrewrittenrewrittennoneReport
18081492024-08-05 17:32:39177.92.167.x/2461918bra (Brazil)yesblockedblockednoneReport
18071832024-08-03 13:47:26177.92.164.x/2461918bra (Brazil)yesblockedblockednoneReport
18035812024-07-27 13:26:21177.92.165.x/2461918bra (Brazil)yesblockedblockednoneReport
18032782024-07-26 19:13:34177.92.164.x/2461918bra (Brazil)yesblockedblockednoneReport
17998302024-07-19 17:50:47177.92.164.x/2461918bra (Brazil)noblockedblocked/22Report

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