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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
14055402022-07-22 02:51:1689.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
14055372022-07-22 02:40:2189.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
13867102022-06-23 03:08:1489.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
13820102022-06-14 16:04:0889.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
13820052022-06-14 15:51:3589.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
13741082022-06-01 15:54:4689.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
13559202022-04-30 14:57:3589.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
13559192022-04-30 14:50:2789.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
13236322022-03-12 03:56:5089.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesblockedblockednoneReport
12493112021-11-12 15:11:1789.239.139.x/2412389 (ROSTELECOM-AS)rus (Russian Federation)yesrewrittenreceivednoneReport

All results shown
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