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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
21003922026-01-23 11:35:252804:a2c:fcxx::/40263028bra (Brazil)nounknownunknownnoneReport
21000292026-01-22 18:23:292804:a2c:fcxx::/40263028bra (Brazil)yesrewrittenrewrittennoneReport
20987592026-01-20 18:09:562804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
20803022025-12-16 20:17:022804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/56Report
20802622025-12-16 19:21:112804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/56Report
20802552025-12-16 19:10:472804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/56Report
20802152025-12-16 18:18:292804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/56Report
20795262025-12-15 19:42:422804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/56Report
20795202025-12-15 19:36:312804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/56Report
20794882025-12-15 18:54:582804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/56Report
20766402025-12-10 16:58:492804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
20738552025-12-05 17:46:252804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
20209992025-08-29 19:47:362804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
20209852025-08-29 19:16:282804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
20209762025-08-29 18:55:112804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
20209612025-08-29 18:23:512804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
20089152025-08-07 18:06:252804:a2c:fcxx::/40263028bra (Brazil)yesrewrittenrewrittennoneReport
20089032025-08-07 17:48:332804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
20071182025-08-04 18:48:372804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
19872552025-06-30 16:48:212804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
19831182025-06-23 13:10:252804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/64Report
19639502025-05-19 19:24:472804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
19638932025-05-19 17:57:542804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
19623402025-05-16 19:23:202804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
19493702025-04-24 13:12:162804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
19264912025-03-12 20:22:432804:a2c:fcxx::/40263028bra (Brazil)yesrewrittenrewrittennoneReport
19264812025-03-12 20:06:442804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
18758692024-12-10 19:26:412804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report
18758402024-12-10 18:35:112804:a2c:fcxx::/40263028bra (Brazil)noblockedblocked/48Report

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