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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
11823642021-07-19 11:13:422804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11629062021-06-17 00:49:352804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11584032021-06-09 23:42:562804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11578312021-06-09 03:47:072804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11562462021-06-06 10:00:382804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11477932021-05-22 18:47:222804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11477922021-05-22 18:40:462804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11477352021-05-22 15:05:392804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11405292021-05-11 00:04:492804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11362282021-05-03 22:03:312804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11301642021-04-25 20:18:062804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11285632021-04-23 01:36:332804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11230712021-04-13 22:12:152804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11187252021-04-07 00:32:572804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11146082021-03-30 23:26:162804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report
11103872021-03-23 22:19:352804:18c4:xx::/4053049bra (Brazil)noblockedreceived/24Report

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