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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
18569502024-11-07 03:38:142804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18549542024-11-03 17:20:272804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18529642024-10-30 23:16:462804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18516592024-10-28 23:38:402804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18466132024-10-19 00:04:302804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18435792024-10-13 13:31:292804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18412812024-10-08 22:24:342804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18339212024-09-24 23:30:282804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18327612024-09-23 00:35:422804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18292412024-09-15 22:47:202804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18254702024-09-09 00:22:342804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
18009292024-07-22 11:14:012804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
17997982024-07-19 16:43:122804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
17836032024-06-20 16:31:492804:4d98:2xx::/40268207bra (Brazil)noblockedblocked/64Report
17835292024-06-20 14:09:022804:4d98:2xx::/40268207bra (Brazil)noreceivedreceived/16Report
17211742024-02-20 13:25:162804:4d98:2xx::/40268207bra (Brazil)noblockedreceived/16Report

All results shown
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