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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
21832402026-06-20 23:25:0451.174.17.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport
21788252026-06-12 23:29:1151.174.17.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport
21768102026-06-09 18:39:2151.174.17.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport
21729352026-06-02 17:32:4351.174.17.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport
21714632026-05-31 13:32:4751.174.17.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport
21610302026-05-13 23:50:4051.174.17.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport
21532752026-04-29 21:08:0951.174.17.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport
21494652026-04-22 12:10:3151.174.17.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport
21444102026-04-12 21:21:3551.174.17.x/2429695 (Altibox_AS)nor (Norway)yesunknownunknownnoneReport

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