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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
18639712024-11-19 19:27:28177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18598592024-11-12 18:20:32177.85.156.x/2452564bra (Brazil)yesblockedblocked/23Report
18561092024-11-05 17:13:53177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18520672024-10-29 16:07:03177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18484752024-10-22 15:00:27177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18445702024-10-15 13:53:46177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18441822024-10-14 19:07:11177.85.156.x/2452564bra (Brazil)yesblockedblocked/24Report
18405432024-10-07 18:00:32177.85.156.x/2452564bra (Brazil)yesblockedblocked/23Report
18405372024-10-07 17:57:41177.85.156.x/2452564bra (Brazil)yesblockedblocked/23Report
18387582024-10-04 01:23:24177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18350762024-09-27 00:16:43177.85.156.x/2452564bra (Brazil)yesblockedblocked/23Report
18313962024-09-19 23:09:55177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18278492024-09-12 22:03:04177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18241282024-09-05 20:56:22177.85.156.x/2452564bra (Brazil)yesblockedblocked/23Report
18241252024-09-05 20:51:25177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18241222024-09-05 20:45:56177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18241192024-09-05 20:44:02177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18229572024-09-03 21:35:09177.85.156.x/2452564bra (Brazil)yesunknownunknownnoneReport
18229562024-09-03 21:32:30177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18229532024-09-03 21:25:52177.85.156.x/2452564bra (Brazil)yesblockedblocked/22Report
18226242024-09-03 11:19:44177.85.156.x/2452564bra (Brazil)yesblockedblocked/23Report
18220952024-09-02 12:35:33177.85.156.x/2452564bra (Brazil)yesblockedblocked/10Report
18220852024-09-02 12:18:28177.85.156.x/2452564bra (Brazil)yesblockedreceived/8Report
18220812024-09-02 12:10:41177.85.156.x/2452564bra (Brazil)yesblockedreceived/8Report
18220772024-09-02 12:04:49177.85.156.x/2452564bra (Brazil)yesblockedreceived/11Report

All results shown
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