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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
19315262025-03-21 15:02:43189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
19315192025-03-21 14:52:08189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
19255902025-03-11 15:12:09189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
19232442025-03-07 16:22:41189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
19190822025-02-28 15:07:23189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
19190732025-02-28 14:57:24189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
19130252025-02-18 14:56:42189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
19063772025-02-06 14:37:44189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
18986332025-01-23 14:54:55189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
18986272025-01-23 14:46:55189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
18683462024-11-27 14:57:37189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
18610772024-11-14 15:06:47189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport
18602462024-11-13 10:45:32189.203.103.x/2417072mex (Mexico)yesrewrittenrewrittennoneReport

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