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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
9921432020-09-30 21:40:01170.0.55.x/24264974bra (Brazil)yesrewrittenrewrittennoneReport
8390182020-02-10 13:21:21170.0.55.x/24264974bra (Brazil)yesrewrittenrewrittennoneReport
8368902020-02-06 18:05:34170.0.55.x/24264974bra (Brazil)yesrewrittenrewrittennoneReport
8362532020-02-04 15:41:35170.0.55.x/24264974bra (Brazil)yesrewrittenrewrittennoneReport
8354692020-02-03 12:15:03170.0.55.x/24264974bra (Brazil)yesrewrittenrewrittennoneReport
8318352020-01-28 13:46:17170.0.55.x/24264974bra (Brazil)yesrewrittenreceivednoneReport
8276352020-01-21 11:49:26170.0.55.x/24264974bra (Brazil)yesrewrittenreceivednoneReport
8261812020-01-18 21:43:09170.0.52.x/24264974bra (Brazil)yesrewrittenrewrittennoneReport
8230822020-01-13 19:38:26170.0.52.x/24264974bra (Brazil)yesrewrittenreceivednoneReport
8219472020-01-11 12:50:42170.0.52.x/24264974bra (Brazil)yesrewrittenrewrittennoneReport
8193212020-01-06 18:32:11170.0.52.x/24264974bra (Brazil)yesrewrittenreceivednoneReport
8182392020-01-04 11:44:03170.0.52.x/24264974bra (Brazil)yesrewrittenrewrittennoneReport
8158812019-12-30 17:25:55170.0.52.x/24264974bra (Brazil)yesrewrittenreceivednoneReport

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