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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
18440402024-10-14 14:25:112804:86c:ffxx::/40262369bra (Brazil)noreceivedreceived/16Report
12561692021-11-25 11:16:112804:86c:ffxx::/40262369bra (Brazil)noblockedreceivednoneReport
10057372020-10-13 13:55:332804:86c:ffxx::/40262369bra (Brazil)noreceivedreceived/16Report
10057312020-10-13 13:51:002804:86c:ffxx::/40262369bra (Brazil)noreceivedreceived/16Report
10057062020-10-13 13:28:282804:86c:ffxx::/40262369bra (Brazil)noreceivedreceived/16Report
9950692020-10-05 13:55:372804:86c:ffxx::/40262369bra (Brazil)noreceivedreceived/16Report
9949972020-10-05 11:50:592804:86c:ffxx::/40262369bra (Brazil)noreceivedreceived/16Report
9935932020-10-02 21:56:012804:86c:ffxx::/40262369bra (Brazil)noreceivedreceived/16Report
9836922020-09-17 12:07:092804:86c:ffxx::/40262369bra (Brazil)noblockedreceived/16Report

All results shown
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