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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
17544402024-04-26 17:07:232804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17536602024-04-25 11:13:422804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17533162024-04-24 19:15:322804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17498622024-04-17 18:08:532804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17487092024-04-15 14:32:462804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17467282024-04-11 11:16:032804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17450042024-04-08 11:15:252804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17433262024-04-04 20:02:452804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17431722024-04-04 13:51:592804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17398002024-03-28 12:45:232804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17395542024-03-27 22:08:232804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17392582024-03-27 11:16:422804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17390392024-03-26 21:50:232804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17389172024-03-26 17:27:262804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17383832024-03-25 18:33:072804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17349502024-03-18 17:26:322804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17329552024-03-14 11:13:242804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17284752024-03-05 15:18:122804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17280992024-03-04 22:29:292804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17277262024-03-04 11:08:212804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17259032024-02-29 11:17:302804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17253312024-02-28 11:56:002804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17228252024-02-23 16:39:512804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17222592024-02-22 13:49:142804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17217582024-02-21 15:36:582804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17216082024-02-21 11:22:122804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17193502024-02-16 13:57:132804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17187872024-02-15 12:15:532804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17187562024-02-15 11:14:562804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17160692024-02-09 16:13:562804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17156392024-02-08 18:32:132804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report
17156172024-02-08 17:53:342804:2cac:10xx::/40265234bra (Brazil)noblockedreceived/16Report

All results shown
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