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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
18222292024-09-02 16:32:24177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18196842024-08-28 12:33:02177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18161882024-08-21 10:54:22177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18151492024-08-19 15:12:49177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18042662024-07-29 10:42:08177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
18010092024-07-22 13:33:30177.155.91.x/24263586bra (Brazil)noblockedblocked/30Report
17902432024-07-02 17:21:10177.155.91.x/24263586bra (Brazil)noblockedblockednoneReport
17902292024-07-02 17:08:26177.155.91.x/24263586bra (Brazil)noblockedblockednoneReport
17902272024-07-02 17:03:23177.155.91.x/24263586bra (Brazil)noblockedblockednoneReport
17896772024-07-01 19:22:45177.155.91.x/24263586bra (Brazil)yesrewrittenrewrittennoneReport
17896692024-07-01 19:11:19177.155.91.x/24263586bra (Brazil)noblockedreceived/8Report

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