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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
11360762021-05-03 16:57:3445.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
10671802021-01-20 21:35:5645.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
10653802021-01-18 13:03:0945.89.174.x/249009 (M247)fra (France)yesunknownunknownnoneReport
10117952020-10-22 03:09:0845.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9749752020-09-07 12:32:2845.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9585532020-08-23 12:39:5845.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9579102020-08-23 04:33:3145.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9578552020-08-23 03:50:3645.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9577682020-08-23 02:44:0645.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9574542020-08-22 22:32:1945.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9573522020-08-22 21:14:5345.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9572712020-08-22 20:09:0445.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9572572020-08-22 19:59:3345.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
9571192020-08-22 18:19:1845.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport
7943642019-11-23 09:56:5445.89.174.x/249009 (M247)fra (France)yesblockedblockednoneReport

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