Logo

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
7015472019-06-20 14:51:43210.207.238.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesblockedblockednoneReport
7015412019-06-20 14:41:38210.207.238.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesblockedblockednoneReport
6930482019-06-05 22:47:41112.72.186.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesblockedblockednoneReport
5981012018-12-30 16:28:49112.72.153.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)norewrittenreceivednoneReport
5981002018-12-30 16:24:31112.72.153.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenreceivednoneReport
4125712018-02-18 09:22:31211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4123842018-02-18 01:14:38211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4120792018-02-17 09:04:15210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4119742018-02-17 02:46:16210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4109372018-02-15 12:04:35210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4107012018-02-15 01:44:17210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4102762018-02-14 11:33:08210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4100812018-02-14 03:33:01210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4095842018-02-13 10:17:07210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4094262018-02-13 03:28:29210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4089212018-02-12 10:30:27210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4086982018-02-12 00:55:41210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4084122018-02-11 12:21:50211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4084042018-02-11 11:50:05210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4082452018-02-11 03:06:29211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4082262018-02-11 02:07:03210.216.147.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4081842018-02-11 00:21:43211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4078712018-02-10 12:26:02211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4077832018-02-10 06:29:08211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4066972018-02-08 12:56:33211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noreceivedreceived/8Report
4025602018-02-01 14:10:53211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noblockedreceived/8Report
4025442018-02-01 13:44:40211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)noblockedreceived/8Report
3261562017-09-30 05:01:46211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3260312017-09-29 23:38:39211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3256392017-09-29 11:15:43211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3255732017-09-29 08:12:28211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3249752017-09-28 09:39:41211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3242182017-09-27 05:16:22211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3236872017-09-26 10:57:56211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3229182017-09-25 07:55:41211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3223842017-09-24 08:57:15211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3221932017-09-24 02:16:37211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3216612017-09-23 05:22:01211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3215102017-09-22 22:39:31211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3212722017-09-22 13:09:36211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3211452017-09-22 09:24:16211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3205132017-09-21 09:42:11211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3198172017-09-20 07:47:28211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3196842017-09-20 01:16:40211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3191142017-09-19 06:07:24211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3185522017-09-18 08:19:53211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3178692017-09-16 22:54:34211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3173732017-09-16 04:57:02211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3172192017-09-15 22:09:16211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3168052017-09-15 08:34:31211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3161102017-09-14 11:53:53211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3160582017-09-14 10:11:26211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3151922017-09-13 07:44:28211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3145002017-09-12 09:43:30211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesunknownunknownnoneReport
3138042017-09-11 08:00:41211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3130902017-09-09 23:49:49211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3126702017-09-09 06:34:38211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3124782017-09-08 23:31:49211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3120312017-09-08 07:46:27211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3113952017-09-07 09:52:28211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3106452017-09-06 07:32:08211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3099962017-09-05 09:41:47211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3093352017-09-04 09:00:47211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3088362017-09-03 07:07:57211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3086232017-09-02 21:51:01211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3083952017-09-02 11:45:14211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3082882017-09-02 05:06:06211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3081702017-09-01 23:04:29211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3077592017-09-01 09:21:24211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3071112017-08-31 09:30:20211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3063962017-08-30 08:37:26211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3057972017-08-29 09:44:28211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3050652017-08-28 08:01:35211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3044032017-08-27 00:09:26211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3038962017-08-25 23:57:53211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3034292017-08-25 09:23:30211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3034092017-08-25 08:47:26211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3032062017-08-25 00:45:42211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3027122017-08-24 10:10:10211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3026422017-08-24 07:35:35211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3025092017-08-24 01:09:23211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3020202017-08-23 08:44:02211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3018132017-08-23 00:05:32211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3015172017-08-22 14:25:50211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3012832017-08-22 05:59:46211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3011652017-08-22 00:14:42211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3005632017-08-21 01:25:04211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3003412017-08-20 14:53:34211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
3000222017-08-20 00:01:01211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2996572017-08-19 05:51:42211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2995032017-08-18 23:19:07211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2990792017-08-18 08:08:48211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2988722017-08-17 22:48:44211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2982922017-08-17 01:43:11211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2977422017-08-16 07:42:45211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2962982017-08-13 21:55:19211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2957972017-08-12 23:17:27211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2952822017-08-11 23:49:13211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2947632017-08-11 08:29:41211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2945602017-08-10 23:41:15211.40.201.x/249319 (HCNCHUNGJU-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport

Next 100
Last Modified