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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
15803072023-05-25 12:50:092804:5a4c:xx::/40268763bra (Brazil)noreceivedreceived/16Report
15797782023-05-24 14:16:042804:5a4c:xx::/40268763bra (Brazil)noreceivedreceived/16Report
15797752023-05-24 14:11:252804:5a4c:xx::/40268763bra (Brazil)noreceivedreceived/16Report
15785672023-05-22 13:18:382804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/16Report
15785472023-05-22 12:54:002804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/16Report
15780012023-05-21 11:06:312804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/16Report
15757102023-05-16 23:58:232804:5a4c:xx::/40268763bra (Brazil)noreceivedreceived/16Report
15755202023-05-16 15:44:482804:5a4c:xx::/40268763bra (Brazil)noreceivedreceived/16Report
15749462023-05-15 15:05:212804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/16Report
15748952023-05-15 13:22:352804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/16Report
15712802023-05-08 12:15:572804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/16Report
15693932023-05-04 12:31:172804:5a4c:xx::/40268763bra (Brazil)noreceivedreceived/16Report
15686032023-05-03 00:59:422804:5a4c:xx::/40268763bra (Brazil)noreceivedreceived/16Report
15683422023-05-02 12:18:532804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/16Report
15672232023-04-29 19:04:472804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/16Report
15661532023-04-27 11:17:262804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/16Report
15636042023-04-22 12:16:412804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/24Report
15627332023-04-20 13:50:052804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/24Report
15585472023-04-12 12:26:472804:5a4c:xx::/40268763bra (Brazil)noblockedreceived/24Report

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