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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
2789042017-07-21 14:56:23211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2779842017-07-20 14:33:41211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2770962017-07-19 14:34:19211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2760882017-07-18 12:31:08211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2752822017-07-17 13:35:06211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2744572017-07-16 12:33:36211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2720562017-07-13 12:48:05211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2719712017-07-13 10:30:54211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2690572017-07-10 06:44:06211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2686302017-07-09 13:56:04211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2686172017-07-09 13:37:38211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2685562017-07-09 10:57:41211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2681902017-07-08 22:20:33211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2679992017-07-08 13:53:01211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2679482017-07-08 12:13:23211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2679382017-07-08 12:05:29211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2677212017-07-08 03:09:55211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2669502017-07-07 04:14:03211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2661112017-07-06 04:34:37211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2651902017-07-05 04:51:36211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2644342017-07-04 06:47:03211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2635512017-07-03 06:31:13211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2629772017-07-02 11:24:41211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2629662017-07-02 11:17:57211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2629622017-07-02 11:11:17211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2611352017-06-30 06:47:31211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2601742017-06-29 06:01:51211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2593482017-06-28 09:01:44211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2584152017-06-27 06:41:25211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2575692017-06-26 07:28:37211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2575522017-06-26 07:00:03211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2566752017-06-25 01:44:50211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2559992017-06-24 01:48:36211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2553792017-06-23 07:36:26211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2536512017-06-21 07:51:56211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2518042017-06-19 08:17:21211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2500392017-06-17 00:43:46211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2493492017-06-16 06:56:11211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2484062017-06-15 07:57:04211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2474762017-06-14 10:10:45211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2464232017-06-13 07:23:52211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2458352017-06-12 15:11:15211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2454902017-06-12 07:17:29211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2439602017-06-10 01:18:37211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2435672017-06-09 13:16:30211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2424852017-06-08 07:49:06211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2404162017-06-06 01:02:49211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2396382017-06-05 06:55:23211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2381032017-06-03 05:12:06211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2378942017-06-02 22:45:18211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2372692017-06-02 07:48:03211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2363502017-06-01 08:22:40211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2353372017-05-31 07:01:59211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2344192017-05-30 06:56:20211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2335222017-05-29 07:35:51211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2334832017-05-29 06:45:09211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2324672017-05-28 00:50:47211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2312982017-05-26 14:37:48211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2301272017-05-25 08:52:11211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2291642017-05-24 08:45:28211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2281292017-05-23 06:47:53211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2271612017-05-22 07:41:10211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2253362017-05-20 02:37:37211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2245322017-05-19 06:51:53211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2236062017-05-18 07:47:41211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2224392017-05-17 06:57:04211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2213632017-05-16 06:49:50211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2206742017-05-15 14:29:43211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2205912017-05-15 13:07:18211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2204252017-05-15 09:37:03211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2192192017-05-14 01:46:12211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2188932017-05-13 16:20:09211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2185522017-05-13 07:13:16211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2183752017-05-13 01:55:27211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2176762017-05-12 11:10:27211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2176662017-05-12 10:55:46211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2165702017-05-11 09:41:52211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2152592017-05-10 07:07:35211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2138762017-05-09 01:02:15211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2130612017-05-08 07:12:00211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2119402017-05-07 02:41:39211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2114832017-05-06 13:34:57211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2100322017-05-05 02:18:05211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2097082017-05-04 18:02:40211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2091632017-05-04 08:45:24211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2088652017-05-04 02:19:16211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2083462017-05-03 16:26:17211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2082242017-05-03 14:16:31211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2066942017-05-02 06:53:49211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2055382017-05-01 06:58:14211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2048272017-04-30 14:06:02211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2043072017-04-30 01:38:02211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2038982017-04-29 14:37:58211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2033702017-04-29 01:39:56211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2025032017-04-28 10:40:29211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2013612017-04-27 14:05:53211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2009972017-04-27 04:51:03211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
2000642017-04-26 07:08:54211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1991142017-04-25 10:05:08211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport
1978342017-04-24 06:45:06211.173.186.x/2418313 (PCN-AS-KR)kor (South Korea)yesrewrittenrewrittennoneReport

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