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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
18486542024-10-22 19:32:51143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18428852024-10-11 20:22:27143.0.197.x/24264010bra (Brazil)yesblockedrewrittennoneReport
18428792024-10-11 20:12:12143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18426092024-10-11 12:23:22143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18381712024-10-02 21:47:25143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18375622024-10-01 20:20:03143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18340122024-09-25 04:24:58143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18332702024-09-23 20:44:39143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18332462024-09-23 19:49:58143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18318752024-09-20 18:48:17143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18318422024-09-20 17:58:54143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18318392024-09-20 17:54:10143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18283922024-09-13 21:37:26143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18283892024-09-13 21:32:44143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18273822024-09-12 04:21:31143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18266112024-09-10 20:04:06143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport
18257152024-09-09 11:40:12143.0.197.x/24264010bra (Brazil)yesrewrittenrewrittennoneReport

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