Logo

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
20978822026-01-19 11:35:12146.158.111.x/24210616rus (Russian Federation)yesrewrittenrewrittennoneReport
20970052026-01-17 17:37:29146.158.111.x/24210616rus (Russian Federation)yesrewrittenrewrittennoneReport
20969192026-01-17 14:27:33146.158.111.x/24210616rus (Russian Federation)yesrewrittenrewrittennoneReport
20956412026-01-15 08:48:15146.158.111.x/24210616rus (Russian Federation)yesrewrittenrewrittennoneReport
20531382025-10-25 08:57:33212.15.63.x/24210616rus (Russian Federation)yesrewrittenblocked/21Report
20531322025-10-25 08:37:55212.15.63.x/24210616rus (Russian Federation)yesrewrittenblocked/21Report

All results shown
Last Modified