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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
20921132026-01-08 19:45:062804:2a4c:24xx::/4053167usa (United States)noblockedblocked/64Report
20875792025-12-30 22:27:202804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20873412025-12-30 14:13:392804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20866372025-12-29 14:25:442804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20808292025-12-17 17:08:432804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20784132025-12-13 16:55:562804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20767242025-12-10 19:28:162804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20591122025-11-07 20:55:392804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20566892025-10-31 14:14:362804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20566822025-10-31 14:02:312804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20555722025-10-29 17:45:262804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20503292025-10-20 19:32:372804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20422312025-10-06 17:58:052804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report

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