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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
18618822024-11-15 23:05:352804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18614252024-11-15 02:10:492804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18587492024-11-10 18:43:162804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18584282024-11-10 01:55:412804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18574232024-11-07 23:23:222804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18573152024-11-07 18:51:112804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18563122024-11-06 00:31:452804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18562882024-11-05 23:14:162804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18555322024-11-04 18:48:232804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18549562024-11-03 17:23:282804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18545822024-11-02 23:25:522804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18545532024-11-02 21:28:342804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18541982024-11-02 01:03:422804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18541402024-11-01 22:17:192804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18523152024-10-30 01:04:212804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18515672024-10-28 20:42:082804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18505472024-10-26 00:35:092804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18458142024-10-17 13:38:532804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18454942024-10-16 22:33:332804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report
18449262024-10-16 02:41:442804:3980:xx::/40266034bra (Brazil)noreceivedreceived/16Report

All results shown
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