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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
13842672022-06-18 12:37:132804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
13708992022-05-26 13:11:412804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
13671542022-05-19 13:18:022804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
13457542022-04-09 13:02:222804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
13237912022-03-12 13:03:122804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
13188922022-03-03 13:55:492804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
13140002022-02-22 12:44:502804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
13034932022-02-08 12:49:052804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
12896272022-01-13 12:51:342804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
12820332021-12-31 13:12:082804:795c:xx::/40271301cri (Costa Rica)noblockedreceived/16Report
12625512021-12-02 12:33:512804:795c:xx::/40271301bra (Brazil)noblockedreceived/16Report
12549772021-11-23 13:40:132804:795c:xx::/40271301bra (Brazil)noblockedreceived/16Report
12497452021-11-13 13:13:402804:795c:xx::/40271301bra (Brazil)noblockedreceived/16Report
12444952021-11-04 11:50:482804:795c:xx::/40271301bra (Brazil)noblockedreceived/16Report
12162792021-09-18 14:24:562804:795c:xx::/40271301bra (Brazil)noblockedreceived/16Report
12123372021-09-11 12:08:212804:795c:xx::/40271301bra (Brazil)noblockedreceived/16Report
12113792021-09-09 17:00:172804:795c:xx::/40271301bra (Brazil)noblockedreceived/16Report
11829742021-07-20 13:45:322804:795c:xx::/40271301bra (Brazil)noreceivedreceived/16Report
11659132021-06-22 12:46:002804:795c:xx::/40271301bra (Brazil)noreceivedreceived/16Report
10598272021-01-09 12:39:032804:795c:xx::/40271301ury (Uruguay)noreceivedreceived/16Report

All results shown
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