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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
14141962022-08-08 19:45:442804:5b40:xx::/40268829bra (Brazil)noblockedreceived/24Report
14107812022-08-01 18:39:062804:5b40:xx::/40268829bra (Brazil)noblockedreceived/16Report
14059672022-07-22 22:22:382804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
14059512022-07-22 21:37:582804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
14054472022-07-21 21:44:292804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
14006362022-07-14 20:37:512804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
14005932022-07-14 19:10:012804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
13956672022-07-05 19:34:212804:5b40:xx::/40268829bra (Brazil)noblockedreceived/16Report
13956402022-07-05 18:42:152804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
13950452022-07-04 20:29:162804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
13949922022-07-04 18:28:292804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
13949892022-07-04 18:23:462804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
13949822022-07-04 18:06:382804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
13916512022-06-28 13:56:572804:5b40:xx::/40268829bra (Brazil)noblockedreceived/16Report
12632122021-12-03 14:50:042804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12632022021-12-03 14:41:202804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12625812021-12-02 13:22:152804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12612612021-11-30 14:59:132804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12520912021-11-17 19:42:492804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12520882021-11-17 19:36:032804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12466932021-11-08 15:02:542804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12466512021-11-08 13:48:242804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12466322021-11-08 13:23:462804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12415232021-10-29 19:56:042804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12413632021-10-29 14:30:442804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12402862021-10-27 20:21:022804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12387702021-10-25 15:33:272804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12343372021-10-18 14:26:472804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report
12297072021-10-11 13:20:072804:5b40:xx::/40268829bra (Brazil)noreceivedreceived/16Report

All results shown
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