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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
14052172022-07-21 13:30:0145.227.122.x/24267012bra (Brazil)yesrewrittenrewrittennoneReport
14003482022-07-14 11:27:4045.227.122.x/24267012bra (Brazil)yesblockedblockednoneReport
13925202022-06-29 21:09:4545.227.122.x/24267012bra (Brazil)yesblockedblockednoneReport
13924502022-06-29 18:38:0645.227.122.x/24267012bra (Brazil)yesblockedblockednoneReport
13819372022-06-14 13:32:1645.227.122.x/24267012bra (Brazil)yesrewrittenrewrittennoneReport
13815302022-06-13 18:47:0845.227.122.x/24267012bra (Brazil)yesblockedblockednoneReport
13509242022-04-19 12:55:1745.227.122.x/24267012bra (Brazil)yesrewrittenrewrittennoneReport
13508562022-04-19 11:13:5945.227.122.x/24267012bra (Brazil)yesblockedblockednoneReport
13472862022-04-12 11:01:4445.227.122.x/24267012bra (Brazil)yesunknownunknownnoneReport
13200142022-03-05 17:12:0745.227.122.x/24267012bra (Brazil)yesrewrittenrewrittennoneReport
13152062022-02-24 13:58:2145.227.122.x/24267012bra (Brazil)yesrewrittenrewrittennoneReport
13114272022-02-17 13:08:2145.227.122.x/24267012bra (Brazil)yesrewrittenrewrittennoneReport
13114232022-02-17 12:51:3745.227.122.x/24267012bra (Brazil)yesrewrittenrewrittennoneReport

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