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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
10345502020-11-24 23:31:4045.171.15.x/24268177bra (Brazil)yesunknownunknownnoneReport
10336342020-11-23 16:39:4845.171.15.x/24268177bra (Brazil)yesrewrittenreceived/8Report
10254752020-11-12 00:02:2445.171.15.x/24268177bra (Brazil)yesunknownunknownnoneReport
10247012020-11-11 00:28:0245.171.15.x/24268177bra (Brazil)yesunknownunknownnoneReport
10230992020-11-08 18:24:5545.171.15.x/24268177bra (Brazil)yesunknownunknownnoneReport
10208412020-11-04 19:00:3645.171.15.x/24268177bra (Brazil)yesrewrittenreceived/8Report
10203212020-11-03 23:23:0245.171.15.x/24268177bra (Brazil)yesunknownunknownnoneReport
10170422020-10-29 16:32:0645.171.15.x/24268177bra (Brazil)yesrewrittenreceived/8Report

All results shown
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