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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
3007392017-08-21 09:01:4277.45.131.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2959992017-08-13 08:28:2395.32.37.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2902472017-08-05 07:49:0177.45.237.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2899742017-08-04 20:53:2095.32.104.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2889352017-08-03 11:51:2595.32.104.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2888042017-08-03 07:41:0637.19.61.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2800882017-07-23 09:41:4695.32.244.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2800612017-07-23 08:21:1295.32.244.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2800482017-07-23 07:38:1095.32.244.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2800392017-07-23 07:27:4895.32.244.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2797272017-07-22 19:03:3277.45.130.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2781122017-07-20 17:01:5377.45.130.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2722022017-07-13 15:46:2795.32.241.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2712062017-07-12 15:06:2995.32.241.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2655272017-07-05 13:44:4195.32.251.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2652482017-07-05 06:37:1377.45.233.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2647602017-07-04 15:16:0295.32.45.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2646792017-07-04 13:23:5795.32.45.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2586722017-06-27 14:03:4277.45.207.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2523982017-06-19 21:18:0695.32.103.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2522232017-06-19 17:32:4195.32.103.x/2421017 (VSI-AS)rus (Russian Federation)yesunknownunknownnoneReport
2503672017-06-17 10:50:1795.32.103.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2441772017-06-10 09:43:3095.32.237.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2382042017-06-03 08:36:4677.45.242.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2256072017-05-20 10:24:1737.19.60.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2230422017-05-17 17:31:2337.19.60.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2151812017-05-10 05:27:4295.32.110.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
2077252017-05-03 04:21:0077.45.146.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1979792017-04-24 10:08:5937.19.51.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1949552017-04-21 04:13:3537.19.51.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1883252017-04-14 11:45:2395.32.184.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1883202017-04-14 11:30:2995.32.184.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1883132017-04-14 11:17:4095.32.184.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1861362017-04-12 14:56:0295.32.239.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1805282017-04-05 13:49:1395.32.166.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1797792017-04-04 14:25:5595.32.114.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1768842017-03-31 16:25:1477.45.198.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1760532017-03-30 16:23:5477.45.198.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1716032017-03-25 10:55:1477.45.234.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1671482017-03-18 09:48:2677.45.150.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1671062017-03-18 07:42:4595.32.232.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
1671012017-03-18 07:00:3877.45.234.x/2421017 (VSI-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport

All results shown
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