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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
20738772025-12-05 18:57:052804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20732162025-12-04 15:09:312804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20730382025-12-04 07:59:142804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20721352025-12-02 16:24:392804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20721152025-12-02 15:42:432804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20720652025-12-02 14:17:482804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20713242025-12-01 12:15:002804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20712812025-12-01 11:11:112804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20712102025-12-01 08:27:482804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20686752025-11-26 14:45:512804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20666312025-11-22 18:51:322804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20665972025-11-22 17:35:542804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20665492025-11-22 14:52:132804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20663972025-11-22 07:25:332804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20658182025-11-21 05:49:122804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20643542025-11-18 19:20:302804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20643402025-11-18 19:05:322804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20643302025-11-18 18:51:062804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20642562025-11-18 16:39:242804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20604232025-11-11 21:11:172804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20533212025-10-25 17:34:262804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20532482025-10-25 15:05:332804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20527912025-10-24 17:27:412804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20527762025-10-24 16:54:052804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20517452025-10-23 01:05:032804:f6c:20xx::/40263585bra (Brazil)noblockedblockednoneReport
20505552025-10-21 02:53:172804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20502712025-10-20 18:06:582804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20502442025-10-20 17:25:042804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20469062025-10-15 00:18:122804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20450472025-10-11 15:40:342804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20450422025-10-11 15:18:442804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20450362025-10-11 15:06:512804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20414062025-10-05 01:53:512804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20412972025-10-04 18:41:102804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20367342025-09-26 14:13:252804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20349052025-09-23 13:06:052804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20312062025-09-16 21:33:392804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report

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