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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
18786672024-12-15 22:09:592804:c8:xx::/4028366bra (Brazil)noblockedblockednoneReport
18781302024-12-14 22:12:282804:c8:xx::/4028366bra (Brazil)noblockedblockednoneReport
18755852024-12-10 12:31:492804:c8:xx::/4028366bra (Brazil)noblockedblockednoneReport
18753332024-12-09 22:55:202804:c8:xx::/4028366bra (Brazil)noblockedblockednoneReport
18752442024-12-09 18:48:462804:c8:xx::/4028366bra (Brazil)noblockedblockednoneReport
18752392024-12-09 18:39:032804:c8:xx::/4028366bra (Brazil)noblockedblockednoneReport
18752092024-12-09 17:48:512804:c8:xx::/4028366bra (Brazil)noblockedblockednoneReport
18751732024-12-09 16:55:552804:c8:xx::/4028366bra (Brazil)noblockedblocked/64Report
18747122024-12-08 23:09:252804:c8:xx::/4028366bra (Brazil)noblockedblocked/64Report
18742312024-12-08 01:44:352804:c8:xx::/4028366bra (Brazil)noblockedblocked/64Report
18742022024-12-08 00:33:222804:c8:xx::/4028366bra (Brazil)noblockedblocked/64Report
18741682024-12-07 22:06:182804:c8:xx::/4028366bra (Brazil)noblockedblocked/64Report
18741402024-12-07 20:49:122804:c8:xx::/4028366bra (Brazil)noblockedblocked/64Report
18740972024-12-07 19:03:292804:c8:xx::/4028366bra (Brazil)noblockedblocked/64Report
18731302024-12-05 21:27:422804:c8:xx::/4028366bra (Brazil)noreceivedreceived/16Report
18730462024-12-05 18:36:392804:c8:xx::/4028366bra (Brazil)noreceivedreceived/16Report
18730192024-12-05 18:00:022804:c8:xx::/4028366bra (Brazil)noblockedblockednoneReport
18730112024-12-05 17:47:112804:c8:xx::/4028366bra (Brazil)noreceivedreceived/16Report

All results shown
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