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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
10099202020-10-20 01:29:0445.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9768532020-09-08 07:41:2145.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9766392020-09-08 05:21:4045.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9759172020-09-07 21:30:2645.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9754872020-09-07 17:29:0945.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9749222020-09-07 12:00:5045.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9747032020-09-07 09:37:0745.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9746802020-09-07 09:22:3045.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9744572020-09-07 06:50:1445.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9740292020-09-07 02:13:5445.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9738332020-09-07 00:03:0445.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9732352020-09-06 18:24:0145.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9729482020-09-06 15:18:2045.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9725312020-09-06 10:41:0945.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9722812020-09-06 07:57:1645.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9720142020-09-06 05:19:5045.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9716322020-09-06 01:07:2845.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9715972020-09-06 00:44:4345.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
9715452020-09-06 00:11:2545.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport
8864342020-04-29 14:16:1345.152.181.x/249009 (M247)fra (France)yesblockedblockednoneReport

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