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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
16790322023-11-29 01:10:072804:1e74:10xx::/40264430bra (Brazil)noreceivedreceived/32Report
16740662023-11-19 23:18:392804:1e74:10xx::/40264430bra (Brazil)noreceivedreceived/16Report
16723192023-11-16 10:04:432804:1e74:10xx::/40264430bra (Brazil)noreceivedreceived/16Report
16702112023-11-12 11:33:352804:1e74:10xx::/40264430bra (Brazil)noreceivedreceived/16Report
16694532023-11-10 19:04:042804:1e74:10xx::/40264430bra (Brazil)noreceivedreceived/16Report
16664942023-11-05 10:22:022804:1e74:10xx::/40264430bra (Brazil)noreceivedreceived/16Report
16635782023-10-31 02:24:142804:1e74:10xx::/40264430bra (Brazil)noreceivedreceived/16Report
16596512023-10-23 20:17:122804:1e74:10xx::/40264430bra (Brazil)noreceivedreceived/16Report
16451752023-09-26 06:02:482804:1e74:10xx::/40264430bra (Brazil)noreceivedreceived/16Report

All results shown
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