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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
20349262025-09-23 13:45:17177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
20349162025-09-23 13:23:25177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
20349102025-09-23 13:11:35177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
20330302025-09-19 20:05:09177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
18797242024-12-17 19:14:59177.155.211.x/2452771bra (Brazil)yesrewrittenreceivednoneReport
17364622024-03-21 14:58:08177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
17364582024-03-21 14:45:32177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
17364492024-03-21 14:33:06177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
17298112024-03-07 19:37:54177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
17293812024-03-07 03:42:47177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
17280012024-03-04 18:56:22177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
17274912024-03-03 20:27:18177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport
17271062024-03-02 21:09:05177.155.211.x/2452771bra (Brazil)yesrewrittenrewrittennoneReport

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