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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
10608402021-01-11 12:22:36191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10566502021-01-04 11:15:48191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10558252021-01-02 13:23:12191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10491822020-12-18 13:44:20191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10465232020-12-14 13:19:46191.37.139.x/24263360bra (Brazil)yesunknownrewrittennoneReport
10448552020-12-11 12:37:40191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10403242020-12-04 11:30:58191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10383222020-12-01 12:13:04191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10341172020-11-24 11:06:25191.37.137.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10305072020-11-18 17:25:30191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10238972020-11-09 20:18:53191.37.139.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
10238022020-11-09 17:51:29191.37.136.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport
5235782018-08-23 19:58:06191.37.136.x/24263360bra (Brazil)yesrewrittenrewrittennoneReport

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