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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
3996702018-01-28 03:45:391.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3996422018-01-28 02:12:011.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3991312018-01-27 04:34:401.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3991152018-01-27 03:32:231.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3990972018-01-27 02:33:361.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3985222018-01-26 04:10:221.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3985022018-01-26 02:59:441.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3978272018-01-25 03:12:541.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3970532018-01-24 02:36:511.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3963302018-01-23 02:42:171.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3957682018-01-22 04:03:481.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3957462018-01-22 02:55:061.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3952442018-01-21 03:06:461.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3952172018-01-21 01:53:391.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3946402018-01-20 00:39:181.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3940842018-01-19 05:26:541.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3940332018-01-19 02:58:411.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3933842018-01-18 10:21:441.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3932942018-01-18 06:59:191.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3925962018-01-17 06:55:371.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3918752018-01-16 07:03:301.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3913462018-01-15 08:57:261.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3907052018-01-14 01:57:551.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3902272018-01-13 02:47:341.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3897162018-01-12 09:28:541.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3889382018-01-11 06:48:351.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3882202018-01-10 07:21:031.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3874772018-01-09 06:34:441.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3868932018-01-08 08:58:111.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3868722018-01-08 08:20:531.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3868542018-01-08 07:44:221.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3862702018-01-07 01:59:151.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3857492018-01-06 01:57:391.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3852092018-01-05 08:15:281.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3845212018-01-04 07:04:071.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3838422018-01-03 06:53:201.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3831442018-01-02 06:26:151.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3826832018-01-01 02:58:021.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3824772017-12-31 14:20:281.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3824652017-12-31 13:50:341.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3822172017-12-31 02:05:411.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3816732017-12-30 02:11:401.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3811832017-12-29 06:47:201.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3806492017-12-28 08:38:391.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3800452017-12-27 08:12:431.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3794972017-12-26 08:10:121.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3794962017-12-26 08:05:421.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/25Report
3790522017-12-25 07:16:231.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3790302017-12-25 05:48:521.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3790262017-12-25 05:37:291.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3790072017-12-25 03:57:121.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3789952017-12-25 03:20:571.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3789852017-12-25 02:23:221.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3789792017-12-25 01:50:091.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3789712017-12-25 01:23:101.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3785642017-12-24 01:31:471.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3781232017-12-23 01:26:291.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3777652017-12-22 11:50:021.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3777502017-12-22 11:09:251.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3771522017-12-21 10:43:241.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3764282017-12-20 08:57:271.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3758282017-12-19 10:52:171.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3758122017-12-19 10:04:101.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3750202017-12-18 02:16:211.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3711472017-12-12 08:31:281.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3704392017-12-11 09:04:371.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3697102017-12-10 03:10:291.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3691402017-12-09 00:07:391.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3686482017-12-08 08:18:541.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3686372017-12-08 07:54:141.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3679552017-12-07 08:25:151.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3672092017-12-06 08:44:161.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3665192017-12-05 08:45:541.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3658972017-12-04 11:38:191.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3652042017-12-03 07:25:211.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3650662017-12-03 00:59:491.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3646662017-12-02 09:11:571.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3645732017-12-02 04:09:081.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3633162017-11-30 09:11:101.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3626152017-11-29 08:40:351.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3619422017-11-28 09:06:191.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3611792017-11-27 09:08:451.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3605452017-11-26 06:00:471.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3599912017-11-25 02:38:311.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3590312017-11-23 08:22:101.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3584662017-11-22 08:49:581.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3578352017-11-21 07:53:521.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3572922017-11-20 10:51:271.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3565972017-11-19 03:10:001.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3565772017-11-19 01:48:111.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3560112017-11-18 00:52:571.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3559562017-11-17 22:46:071.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3559412017-11-17 22:25:221.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/26Report
3556512017-11-17 13:22:271.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3556432017-11-17 12:59:511.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report
3555582017-11-17 09:08:371.252.40.x/249318 (SKB-AS)kor (South Korea)noblockedblocked/20Report

All results shown
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