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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
16935322023-12-27 09:59:0445.90.46.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedblockednoneReport
16902912023-12-20 08:52:0545.90.46.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedblockednoneReport
16854252023-12-11 08:38:5845.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
16835112023-12-07 07:24:0545.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
16835082023-12-07 07:11:2445.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
16816602023-12-04 07:31:5845.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
16797292023-11-30 06:03:5645.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
16779602023-11-27 06:24:3645.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
16741832023-11-20 05:17:3145.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
16704622023-11-13 04:10:3945.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
16667962023-11-06 03:03:4145.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
16630402023-10-30 01:56:0445.133.235.x/2457271 (BITWEB-AS)rus (Russian Federation)noblockedreceived/8Report
9563652020-08-21 18:37:0245.137.190.x/2457271 (BITWEB-AS)rus (Russian Federation)yesunknownunknownnoneReport
9563602020-08-21 18:34:0481.16.141.x/2457271 (BITWEB-AS)rus (Russian Federation)yesunknownunknownnoneReport
9563552020-08-21 18:31:4881.16.141.x/2457271 (BITWEB-AS)rus (Russian Federation)yesunknownunknownnoneReport
9563372020-08-21 18:25:4981.16.141.x/2457271 (BITWEB-AS)rus (Russian Federation)yesunknownunknownnoneReport

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