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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
18193852024-08-27 21:43:492804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
18165122024-08-21 21:49:162804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
18165022024-08-21 21:28:402804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
18162462024-08-21 13:09:572804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
18162392024-08-21 13:01:232804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
17864062024-06-25 20:43:442804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
17680402024-05-23 18:34:302804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
17185462024-02-14 21:52:552804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
16904602023-12-20 14:41:122804:389:a1xx::/4022085bra (Brazil)noblockedblockednoneReport
16571332023-10-18 20:23:562804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
16539492023-10-12 19:28:152804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
16503722023-10-06 08:50:172804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
16327872023-09-02 15:35:332804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
15988542023-06-30 18:49:012804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
15342282023-02-26 19:48:232804:389:a1xx::/4022085bra (Brazil)noblockedblocked/32Report

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