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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
12474662021-11-09 19:30:58177.38.26.x/24262908bra (Brazil)yesblockedblockednoneReport
12466672021-11-08 14:21:25177.38.26.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
11878592021-07-29 14:20:23177.38.26.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
11878472021-07-29 14:03:38177.38.26.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
10663342021-01-19 19:04:49177.38.26.x/24262908bra (Brazil)yesblockedblockednoneReport
10663242021-01-19 18:46:49177.38.26.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
10538832020-12-29 13:57:32177.38.26.x/24262908bra (Brazil)yesblockedblockednoneReport
10538762020-12-29 13:52:02177.38.26.x/24262908bra (Brazil)yesblockedblockednoneReport
10421172020-12-07 17:24:10177.38.26.x/24262908bra (Brazil)yesblockedblocked/21Report
10420872020-12-07 16:25:21177.38.26.x/24262908bra (Brazil)yesrewrittenrewrittennoneReport
10398172020-12-03 14:50:47177.38.26.x/24262908bra (Brazil)yesblockedblocked/21Report
10398052020-12-03 14:39:56177.38.26.x/24262908bra (Brazil)yesblockedblocked/21Report

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