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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
18636992024-11-19 11:55:01186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18605122024-11-13 17:57:24187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
18593282024-11-11 20:57:02186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18592492024-11-11 17:53:29186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18590702024-11-11 12:30:57186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18578972024-11-08 19:46:02186.224.66.x/2428142bra (Brazil)yesblockedreceived/8Report
18543932024-11-02 13:18:50187.49.90.x/2428142bra (Brazil)yesblockedreceived/8Report
18540322024-11-01 19:08:36186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18540182024-11-01 18:43:50186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
18527742024-10-30 17:13:14186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
8086652019-12-16 17:45:16187.49.91.x/2428142bra (Brazil)yesblockedreceived/8Report
8010802019-12-04 12:16:58186.224.66.x/2428142bra (Brazil)yesblockedreceived/8Report

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