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Center for Applied Internet Data Analysis
Recent tests
Result filters: ASNs: Country codes: Exclude NAT Only show spoofing
SessionTimestampClient PrefixASNCountryNATSpoof
Private
Spoof
Routable
Adjacency
Spoofing
Results
3006072017-08-20 20:18:28186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2980062017-08-16 09:17:17190.7.202.x/2427876cri (Costa Rica)yesblockedblockednoneReport
2975782017-08-15 17:06:07186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2961922017-08-13 10:45:44186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2960422017-08-13 04:50:07190.10.8.x/243790cri (Costa Rica)yesblockedblockednoneReport
2936522017-08-09 14:17:58190.7.202.x/2427876cri (Costa Rica)yesblockedblockednoneReport
2934042017-08-09 08:10:29190.7.202.x/2427876cri (Costa Rica)yesblockedblockednoneReport
2918692017-08-07 11:34:28190.7.202.x/2427876cri (Costa Rica)yesblockedblockednoneReport
2878012017-08-01 19:54:38186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2867032017-07-31 10:27:41190.7.202.x/2427876cri (Costa Rica)yesblockedblockednoneReport
2861072017-07-30 18:43:27186.15.189.x/2452228cri (Costa Rica)yesblockedreceived/8Report
2854912017-07-29 18:31:48138.121.140.x/2428317cri (Costa Rica)yesrewrittenrewrittennoneReport
2836472017-07-27 09:22:40190.7.202.x/2427876cri (Costa Rica)yesblockedreceived/8Report
2827402017-07-26 10:00:53190.241.189.x/243790cri (Costa Rica)yesblockedreceived/8Report
2822402017-07-25 18:38:59186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2792812017-07-21 21:06:41186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2771412017-07-19 08:51:47190.7.202.x/2427876cri (Costa Rica)yesblockedreceived/8Report
2762872017-07-18 09:29:15190.7.202.x/2427876cri (Costa Rica)yesblockedreceived/8Report
2702352017-07-11 08:22:31190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/30Report
2694172017-07-10 09:00:41190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2668462017-07-06 17:59:13201.191.254.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
2656792017-07-05 09:29:20190.7.202.x/2427876cri (Costa Rica)yesblockedreceivednoneReport
2639532017-07-03 09:30:09190.7.202.x/2427876cri (Costa Rica)yesblockedreceived/8Report
2626672017-07-01 19:07:20186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2625862017-07-01 16:02:15201.191.254.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
2618272017-06-30 16:33:35190.241.189.x/243790cri (Costa Rica)yesblockedreceived/8Report
2618032017-06-30 16:00:40190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2617612017-06-30 14:32:05190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2566072017-06-24 16:26:43201.191.198.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
2558422017-06-23 13:18:06190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2543822017-06-21 20:53:11201.191.198.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
2542612017-06-21 16:32:39190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2540292017-06-21 10:11:50190.241.189.x/243790cri (Costa Rica)yesblockedreceived/8Report
2535502017-06-20 22:17:33186.4.13.x/24262197cri (Costa Rica)yesblockedrewrittennoneReport
2534462017-06-20 19:18:09186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2508152017-06-17 18:08:46186.4.13.x/24262197cri (Costa Rica)yesblockedrewrittennoneReport
2507562017-06-17 16:22:26186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2501432017-06-16 20:48:58186.4.13.x/24262197cri (Costa Rica)yesblockedrewrittennoneReport
2498762017-06-16 12:47:08190.7.202.x/2427876cri (Costa Rica)yesblockedreceived/8Report
2496822017-06-16 08:18:22186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2483352017-06-14 23:17:20186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2470402017-06-13 16:08:07190.7.202.x/2427876cri (Costa Rica)yesblockedreceived/8Report
2463652017-06-12 22:28:28186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2432502017-06-08 21:14:16186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2416262017-06-07 03:39:15201.191.255.x/2411830cri (Costa Rica)yesrewrittenrewrittennoneReport
2413122017-06-06 16:31:10190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2412962017-06-06 15:49:58190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2412612017-06-06 15:01:16190.241.189.x/243790cri (Costa Rica)yesblockedreceived/8Report
2412372017-06-06 14:14:23190.241.189.x/243790cri (Costa Rica)yesblockedreceived/8Report
2412282017-06-06 14:08:06190.241.189.x/243790cri (Costa Rica)yesblockedreceived/8Report
2410522017-06-06 09:59:17190.241.189.x/243790cri (Costa Rica)yesblockedreceived/8Report
2392582017-06-04 10:11:31190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2379732017-06-02 18:22:22190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2375932017-06-02 08:12:49190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2348302017-05-30 09:17:15190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2342632017-05-29 18:59:12190.241.189.x/243790cri (Costa Rica)yesblockedreceived/21Report
2342452017-05-29 18:16:48190.241.189.x/243790cri (Costa Rica)yesblockedreceived/8Report
2341492017-05-29 14:40:05190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2290102017-05-23 21:27:14190.10.8.x/243790cri (Costa Rica)yesblockedblockednoneReport
2277762017-05-22 13:33:21190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
2253082017-05-19 18:47:11186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2243682017-05-18 18:55:12186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2232962017-05-17 17:00:10190.241.189.x/243790cri (Costa Rica)yesblockedreceived/8Report
2203852017-05-15 01:36:24201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
2191162017-05-13 15:11:47186.4.13.x/24262197cri (Costa Rica)yesunknownunknownnoneReport
2191092017-05-13 14:55:40186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2184692017-05-12 22:02:37186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2178102017-05-12 06:48:58186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2160782017-05-10 15:48:52190.241.189.x/243790cri (Costa Rica)yesblockedreceived/13Report
2151002017-05-09 20:42:47186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2140032017-05-08 21:37:18186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2139232017-05-08 19:17:44186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2130662017-05-08 00:23:15201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
2118362017-05-06 16:06:20186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2105012017-05-05 06:05:43186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2104992017-05-05 06:05:40190.10.8.x/243790cri (Costa Rica)yesblockedblockednoneReport
2094912017-05-04 07:51:31186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2086652017-05-03 14:42:00190.241.189.x/243790cri (Costa Rica)yesblockedblocked/8Report
2076732017-05-02 20:08:36186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2055022017-04-30 23:10:02201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
2052032017-04-30 15:02:52186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2050252017-04-30 11:11:13190.10.8.x/243790cri (Costa Rica)yesblockedblockednoneReport
2041542017-04-29 13:49:46138.121.140.x/2428317cri (Costa Rica)yesrewrittenrewrittennoneReport
2040432017-04-29 11:07:10186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2009252017-04-26 19:35:53186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
2007252017-04-26 13:34:15190.241.189.x/243790cri (Costa Rica)yesblockedblocked/8Report
1995422017-04-25 10:35:44190.10.8.x/243790cri (Costa Rica)yesblockedblockednoneReport
1992842017-04-25 06:45:00186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1987922017-04-24 19:46:08186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1977842017-04-23 21:56:52201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1949492017-04-20 21:06:38186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1935322017-04-19 12:27:25190.241.189.x/243790cri (Costa Rica)yesblockedblocked/8Report
1932362017-04-19 06:53:55186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1927392017-04-18 19:45:37186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1922932017-04-18 09:19:23190.10.8.x/243790cri (Costa Rica)yesblockedblockednoneReport
1921002017-04-18 06:24:21186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1906692017-04-16 20:43:44201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1901182017-04-16 05:41:52201.191.1.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1889822017-04-14 20:12:33201.191.1.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1889582017-04-14 19:35:28201.191.1.x/2411830cri (Costa Rica)yesblockedblockednoneReport
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