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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
19833162025-06-23 17:53:4896.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19633342025-05-18 19:31:5596.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19587372025-05-11 17:10:1696.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19544632025-05-04 02:12:3396.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19507242025-04-27 01:04:5196.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19469432025-04-19 20:54:2096.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19435912025-04-13 01:09:5296.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19399002025-04-06 00:02:1296.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19398592025-04-05 22:21:3296.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19398562025-04-05 22:15:4496.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport
19398542025-04-05 22:11:5496.242.167.x/24701 (UUNET)usa (United States)yesrewrittenrewrittennoneReport

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