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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
16971752024-01-03 22:08:30170.231.34.x/24264513bra (Brazil)yesrewrittenreceivednoneReport
16935482023-12-27 10:27:01170.231.34.x/24264513bra (Brazil)yesrewrittenreceivednoneReport
16855512023-12-11 13:09:41170.231.34.x/24264513bra (Brazil)yesrewrittenreceivednoneReport
14129992022-08-05 21:35:37170.231.34.x/24264513bra (Brazil)yesrewrittenrewrittennoneReport
14085262022-07-28 00:03:32170.231.34.x/24264513bra (Brazil)yesrewrittenreceivednoneReport
14048752022-07-20 22:57:02170.231.34.x/24264513bra (Brazil)yesrewrittenrewrittennoneReport
14007172022-07-15 00:04:27170.231.34.x/24264513bra (Brazil)yesrewrittenrewrittennoneReport
13988812022-07-11 20:26:31170.231.34.x/24264513bra (Brazil)yesblockedreceived/8Report
13963092022-07-06 20:31:28170.231.34.x/24264513bra (Brazil)yesrewrittenreceivednoneReport

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