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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
22669722026-11-11 16:59:55179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22667422026-11-11 10:31:17179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22626592026-11-04 09:24:09179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22586452026-10-28 08:16:52179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22546032026-10-21 07:09:38179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22502542026-10-14 06:02:24179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22459972026-10-07 04:55:17179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22418502026-09-30 03:47:53179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22377512026-09-23 02:40:43179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22338022026-09-16 01:33:24179.51.96.x/24263210col (Colombia)noblockedreceived/8Report
22296552026-09-09 00:26:07179.51.96.x/24263210col (Colombia)noblockedreceived/8Report

All results shown
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