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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
20328292025-09-19 13:28:59167.253.35.x/24400175***noblockedblocked/23Report
20277622025-09-10 18:03:28167.253.35.x/24400175***noblockedblocked/23Report
20237132025-09-03 16:55:33167.253.35.x/24400175***noblockedblocked/23Report
20236832025-09-03 16:12:36167.253.35.x/24400175***noblockedblocked/23Report
20236652025-09-03 15:49:41167.253.35.x/24400175***noblockedblocked/23Report
20236612025-09-03 15:42:18167.253.35.x/24400175***noblockedblocked/23Report
20236562025-09-03 15:36:50167.253.35.x/24400175***noblockedblocked/23Report

All results shown
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