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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
16405412023-09-17 18:19:412804:4ec:10xx::/4028668bra (Brazil)noreceivedreceived/16Report
8944312020-05-13 21:41:482804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8898972020-05-05 22:36:272804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8859922020-04-28 21:29:272804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8859802020-04-28 20:50:302804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8859782020-04-28 20:45:292804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8831602020-04-23 16:56:312804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8808132020-04-19 20:46:412804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8808062020-04-19 20:27:162804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8799192020-04-17 22:13:072804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8794062020-04-17 00:46:422804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8788262020-04-16 02:21:422804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8780352020-04-14 19:55:362804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8779682020-04-14 17:56:172804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8779632020-04-14 17:49:132804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8760312020-04-10 20:25:302804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
8754132020-04-09 16:19:522804:4ec:10xx::/4028668bra (Brazil)noblockedreceived/16Report
7036922019-06-24 16:37:202804:4ec:10xx::/4028668bra (Brazil)noreceivedreceived/16Report
7036802019-06-24 16:25:002804:4ec:10xx::/4028668bra (Brazil)noreceivedreceived/16Report
7035872019-06-24 14:08:072804:4ec:10xx::/4028668bra (Brazil)noreceivedreceived/16Report

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