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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
11092632021-03-22 12:53:1145.172.196.x/24268795bra (Brazil)yesrewrittenreceivednoneReport
10933092021-02-25 17:23:2445.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
10890742021-02-19 13:43:5145.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
10818922021-02-12 12:33:5045.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
10305992020-11-18 20:36:0045.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
10213182020-11-05 14:08:4145.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
10156182020-10-27 17:05:5545.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
10128332020-10-23 12:27:0645.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
10079852020-10-16 13:01:1445.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
10056992020-10-13 13:18:2145.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
9920692020-09-30 19:15:3345.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
9891492020-09-25 20:14:1245.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport
9870392020-09-22 21:22:3045.172.196.x/24268795bra (Brazil)yesrewrittenrewrittennoneReport

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