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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
16798182023-11-30 10:29:382804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16792792023-11-29 10:41:192804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16786492023-11-28 11:37:162804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16766442023-11-24 10:34:412804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16761612023-11-23 10:30:112804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16755112023-11-22 10:50:572804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16749192023-11-21 10:30:242804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16723322023-11-16 10:37:232804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16707412023-11-13 14:30:012804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16691832023-11-10 10:42:232804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16686962023-11-09 10:52:562804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16680892023-11-08 10:36:032804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16675752023-11-07 13:13:552804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16675552023-11-07 12:35:132804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16675262023-11-07 11:46:312804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16637262023-10-31 10:39:542804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
16618972023-10-27 18:18:582804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16616822023-10-27 10:39:472804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
16611222023-10-26 10:34:052804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
16605322023-10-25 10:24:472804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
16593552023-10-23 10:25:382804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16579172023-10-20 10:39:132804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16574082023-10-19 10:40:282804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16562182023-10-17 10:34:582804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
16559492023-10-16 20:24:032804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16493212023-10-04 10:51:092804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
16482582023-10-02 12:45:382804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
16481802023-10-02 10:40:552804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16436572023-09-22 20:31:032804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
16397022023-09-15 19:24:112804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16358292023-09-08 18:17:322804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16129592023-07-27 16:04:242804:2178:xx::/40271253bra (Brazil)noblockedreceived/32Report
16095242023-07-20 14:57:522804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
16058132023-07-13 13:51:152804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
15906372023-06-14 15:09:352804:2178:xx::/40271253bra (Brazil)noreceivedreceived/32Report
15870972023-06-07 14:02:322804:2178:xx::/40271253bra (Brazil)noreceivedreceived/16Report
15755872023-05-16 18:08:372804:2178:xx::/40271253bra (Brazil)noreceivedreceived/16Report
15719822023-05-09 17:01:592804:2178:xx::/40271253bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified