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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
18651522024-11-21 20:11:20187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18630592024-11-18 11:11:11187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18596282024-11-12 12:04:24187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18578082024-11-08 17:25:57187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18565382024-11-06 12:44:46187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18554592024-11-04 16:47:17187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18553022024-11-04 12:06:14187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18521592024-10-29 19:02:04187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18490612024-10-23 11:19:24187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18486952024-10-22 20:47:28187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report
18485812024-10-22 17:53:45187.110.164.x/2453118bra (Brazil)yesblockedreceived/9Report

All results shown
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