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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
9979822020-10-08 18:31:0545.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9979802020-10-08 18:30:1345.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9979792020-10-08 18:30:0345.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9979782020-10-08 18:29:1345.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9979772020-10-08 18:29:0545.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9979762020-10-08 18:28:5745.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9979752020-10-08 18:28:2945.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9979742020-10-08 18:28:2445.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9979732020-10-08 18:27:3245.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport
9979722020-10-08 18:27:2245.139.50.x/2449981 (WorldStream)nld (Netherlands)yesblockedblockednoneReport

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