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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
18651002024-11-21 18:41:52131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report
18561642024-11-05 18:49:18131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report
18521192024-10-29 17:43:13131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report
18485382024-10-22 16:37:11131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report
18446382024-10-15 15:31:09131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report
18410312024-10-08 14:25:07131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report
18373482024-10-01 13:19:04131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report
18335962024-09-24 12:13:03131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report
18295042024-09-16 13:35:48131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report
18257482024-09-09 12:29:38131.72.152.x/2461745bra (Brazil)yesblockedblocked/24Report

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