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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
20957092026-01-15 12:02:46177.107.106.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20954072026-01-14 19:11:18177.107.106.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20953732026-01-14 18:03:19177.107.106.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20953682026-01-14 17:51:25177.107.106.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20940292026-01-12 18:05:50177.107.106.x/24262323bra (Brazil)yesblockedblockednoneReport
20609432025-11-12 18:01:14177.107.106.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20465362025-10-14 12:25:55177.107.106.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
17335692024-03-15 14:28:44177.107.106.x/24262323bra (Brazil)yesblockedblockednoneReport
17302382024-03-08 18:23:05177.107.106.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport

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