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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
3067102017-08-30 17:07:4378.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3019482017-08-23 05:59:2178.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3004372017-08-20 18:36:2178.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2993072017-08-18 15:51:5578.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2944032017-08-10 18:55:2978.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2943872017-08-10 18:40:5378.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2890212017-08-03 13:48:5978.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2888792017-08-03 10:03:3778.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2836022017-07-27 15:23:1578.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2811872017-07-24 18:59:4278.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2811302017-07-24 17:37:4978.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2743502017-07-16 08:40:2778.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesrewrittenrewrittennoneReport
2736732017-07-15 10:01:3678.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2733182017-07-14 21:34:0378.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2732972017-07-14 21:00:2778.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2715242017-07-12 21:12:1378.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2715102017-07-12 20:52:2778.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2714552017-07-12 19:34:4778.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2640952017-07-03 19:36:3478.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2640292017-07-03 17:59:0978.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2625312017-07-01 21:33:4478.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2625142017-07-01 21:07:3378.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2622422017-07-01 12:15:1178.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2621942017-07-01 10:38:4478.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2614362017-06-30 14:01:5778.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
2460282017-06-12 18:35:0578.45.198.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport

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