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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
21017632026-01-26 12:18:10186.219.109.x/24262420bra (Brazil)yesblockedreceived/8Report
20965212026-01-16 19:29:43186.219.109.x/24262420bra (Brazil)yesblockedreceived/8Report
20924442026-01-09 14:05:13186.219.109.x/24262420bra (Brazil)yesblockedreceived/8Report
20633922025-11-17 11:03:46186.219.109.x/24262420bra (Brazil)yesreceivedreceived/8Report
20526242025-10-24 12:15:34186.219.109.x/24262420bra (Brazil)yesreceivedreceived/8Report
20481362025-10-16 22:08:26186.219.109.x/24262420bra (Brazil)yesreceivedreceived/8Report
20403542025-10-02 18:43:50186.219.109.x/24262420bra (Brazil)yesreceivedreceived/8Report
20153922025-08-19 13:40:45186.219.109.x/24262420bra (Brazil)yesreceivedreceived/8Report

All results shown
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