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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
3243242017-09-27 09:40:1094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3230432017-09-25 13:01:0294.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3211332017-09-22 08:54:4694.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3193472017-09-19 14:18:2794.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3192492017-09-19 11:21:5294.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3187372017-09-18 14:36:3094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3187022017-09-18 13:19:5494.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesblockedblockednoneReport
3167982017-09-15 08:30:5594.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3152762017-09-13 10:25:4094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3144722017-09-12 08:48:2094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3138102017-09-11 08:17:4294.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3120042017-09-08 07:07:1994.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3078272017-09-01 11:57:3194.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3076972017-09-01 07:09:1394.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3071892017-08-31 12:02:0794.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3071502017-08-31 10:53:3194.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3070342017-08-31 06:42:4994.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3065102017-08-30 12:29:5494.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesblockedblockednoneReport
3051422017-08-28 10:39:5094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3050532017-08-28 07:39:1494.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3050472017-08-28 07:28:4094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3033562017-08-25 07:10:0694.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3027632017-08-24 12:00:3094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3020502017-08-23 09:56:2294.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3020412017-08-23 09:43:1294.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
3020312017-08-23 09:06:2794.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2978112017-08-16 09:59:1794.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2977262017-08-16 06:56:4094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2970742017-08-15 07:15:0194.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2939622017-08-10 07:23:2194.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2924362017-08-08 13:41:0494.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2923122017-08-08 09:28:3494.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2914632017-08-07 08:40:3094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesblockedblockednoneReport
2880162017-08-02 09:33:1994.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2871952017-08-01 09:37:3994.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2871372017-08-01 07:39:4394.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2863272017-07-31 08:49:3694.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2833322017-07-27 08:01:0294.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesblockedblockednoneReport
2816002017-07-25 07:41:2294.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2815872017-07-25 07:21:4394.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2815562017-07-25 06:32:5894.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2777612017-07-20 09:28:1694.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2759342017-07-18 08:12:3994.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2751142017-07-17 09:10:2194.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesblockedblockednoneReport
2750952017-07-17 08:50:4094.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2719952017-07-13 11:14:4594.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2711072017-07-12 12:44:1594.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport
2709392017-07-12 08:11:4194.199.46.x/2448298 (GOVCZ)cze (Czech Republic)yesunknownunknownnoneReport

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