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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
21065182026-02-03 13:58:54132.251.1.x/2421575per (Peru)yesrewrittenrewrittennoneReport
21018072026-01-26 13:21:50132.191.2.x/2421575per (Peru)yesrewrittenrewrittennoneReport
20960402026-01-15 23:21:00186.160.39.x/2421575per (Peru)noblockedblockednoneReport
20948262026-01-13 20:22:08132.251.2.x/2421575per (Peru)yesrewrittenrewrittennoneReport
20907142026-01-06 13:06:44132.251.2.x/2421575per (Peru)yesrewrittenrewrittennoneReport
20803892025-12-16 23:26:32186.160.39.x/2421575per (Peru)noreceivedreceived/8Report
18229452024-09-03 21:08:51132.191.2.x/2421575per (Peru)yesrewrittenrewrittennoneReport
8552462020-03-04 20:47:16132.191.0.x/2421575per (Peru)yesrewrittenrewrittennoneReport

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