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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
16750282023-11-21 14:21:17187.59.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16744482023-11-20 14:57:23187.59.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16730212023-11-17 15:36:19187.59.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16713162023-11-14 12:42:29187.59.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16708612023-11-13 17:58:46187.59.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
16708402023-11-13 17:24:06187.59.217.x/2418881bra (Brazil)yesrewrittenrewrittennoneReport
2542202017-06-21 22:03:29187.59.217.x/2418881bra (Brazil)yesunknownunknownnoneReport
2533302017-06-20 21:53:13187.59.217.x/2418881bra (Brazil)yesunknownunknownnoneReport
2532812017-06-20 20:35:16187.59.217.x/2418881bra (Brazil)yesunknownunknownnoneReport
2532702017-06-20 20:23:43187.59.217.x/2418881bra (Brazil)yesunknownunknownnoneReport

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