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
17217802024-02-21 16:33:588.26.155.x/243356 (LEVEL3)usa (United States)yesrewrittenrewrittennoneReport
17214042024-02-21 00:06:188.26.155.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
15311272023-02-20 21:05:088.26.155.x/243356 (LEVEL3)usa (United States)yesunknownunknownnoneReport
15311122023-02-20 20:44:048.26.155.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
15310572023-02-20 18:49:338.26.155.x/243356 (LEVEL3)usa (United States)yesrewrittenreceivednoneReport
8313232020-01-27 17:03:548.26.155.x/243356 (LEVEL3)usa (United States)yesblockedblockednoneReport

All results shown
Last Modified