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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
19797702025-06-17 03:22:45161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19797582025-06-17 02:34:33161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19790282025-06-15 23:43:14161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19784872025-06-14 17:51:49161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19784692025-06-14 16:54:23161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19784602025-06-14 16:30:16161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19761032025-06-10 18:30:15161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19737802025-06-06 12:47:36161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19736032025-06-06 03:05:23161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19704892025-05-30 01:57:14161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport
19700352025-05-29 12:17:42161.10.207.x/243816col (Colombia)yesrewrittenrewrittennoneReport

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