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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
20728012025-12-03 18:55:352804:67c8:xx::/40269650bra (Brazil)no✔blocked✔blocked/48Report
20687952025-11-26 17:47:392804:67c8:xx::/40269650bra (Brazil)no✔blocked✔blocked/48Report
20648992025-11-19 16:39:432804:67c8:xx::/40269650bra (Brazil)noblockedblocked/48Report
20648742025-11-19 15:56:492804:67c8:xx::/40269650bra (Brazil)noblockedblocked/48Report
20648592025-11-19 15:33:512804:67c8:xx::/40269650bra (Brazil)noblockedblocked/48Report
20648542025-11-19 15:20:512804:67c8:xx::/40269650bra (Brazil)noblockedblocked/48Report
20641882025-11-18 14:50:202804:67c8:xx::/40269650bra (Brazil)no✔blocked✔blocked/48Report
20641642025-11-18 14:07:222804:67c8:xx::/40269650bra (Brazil)no✔blocked✔blocked/48Report
20641552025-11-18 13:44:282804:67c8:xx::/40269650bra (Brazil)no✔blocked✔blocked/48Report
20641452025-11-18 13:31:302804:67c8:xx::/40269650bra (Brazil)no✔blocked✔blocked/48Report
19070852025-02-07 18:04:572804:67c8:xx::/40269650bra (Brazil)no✔received✔received/24Report

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