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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
10959082021-03-01 16:25:10178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10936432021-02-26 07:19:02178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10887152021-02-19 06:09:00178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10877142021-02-18 05:36:12178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10864812021-02-17 05:37:32178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10854392021-02-16 05:40:58178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10816912021-02-12 08:07:14178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10816602021-02-12 07:22:14178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10816462021-02-12 06:57:14178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10816412021-02-12 06:42:15178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport
10800032021-02-10 09:16:09178.143.40.x/2415962 (OSK-DNI)svk (Slovak Republic)yesrewrittenblockednoneReport

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