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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
2338822017-05-29 15:57:0177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2337512017-05-29 13:22:53176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2335762017-05-29 08:49:00176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2333552017-05-29 03:19:1877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2329292017-05-28 14:05:42176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2328762017-05-28 12:23:0277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2327762017-05-28 09:30:2177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2327452017-05-28 08:31:35176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2320392017-05-27 12:08:59176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2317602017-05-27 03:47:40176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2310632017-05-26 08:36:28176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2309152017-05-26 04:25:56176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2307452017-05-25 22:49:5077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2305902017-05-25 18:55:0277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2304682017-05-25 16:18:24194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2302982017-05-25 12:49:59185.46.149.x/2444600 (GT-AS)ukr (Ukraine)yesblockedblockednoneReport
2302092017-05-25 10:57:33176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2301032017-05-25 08:14:12176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2300672017-05-25 07:24:5677.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2300112017-05-25 06:05:0477.47.194.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2292012017-05-24 09:43:0177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2290542017-05-24 05:52:33176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2282352017-05-23 09:12:19176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2278212017-05-22 21:37:5277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2276442017-05-22 17:51:1777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2271892017-05-22 08:17:36176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2271322017-05-22 07:02:37134.249.145.x/2415895 (KSNET-AS)ukr (Ukraine)yesunknownunknownnoneReport
2263812017-05-21 08:25:54176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2259282017-05-20 18:26:5277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2257502017-05-20 14:23:51176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2248902017-05-19 14:57:4077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2245772017-05-19 08:02:24176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2244692017-05-19 04:57:58176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2237762017-05-18 12:07:51194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2234512017-05-18 04:41:45176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2230292017-05-17 17:14:0777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2228332017-05-17 14:06:40176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2224882017-05-17 07:44:29176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2220232017-05-16 20:17:54109.86.20.x/2413188 (TRIOLAN)ukr (Ukraine)yesrewrittenrewrittennoneReport
2216992017-05-16 13:40:5877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2215972017-05-16 11:29:0577.47.194.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2215832017-05-16 11:11:18194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2215772017-05-16 11:01:14176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2212742017-05-16 04:42:09176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2209692017-05-15 19:53:5777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2208502017-05-15 17:44:2477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2205462017-05-15 12:14:08176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2205042017-05-15 11:27:04194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2204552017-05-15 10:20:2577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2200462017-05-14 22:22:4777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2199512017-05-14 19:09:5377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2195082017-05-14 08:27:39176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2188252017-05-13 14:51:45194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2184542017-05-13 04:36:20176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2178582017-05-12 14:42:33176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2174472017-05-12 04:40:52176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2172592017-05-11 23:21:0577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2172182017-05-11 22:26:1577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2171352017-05-11 19:56:4877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2170602017-05-11 18:28:5177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2167312017-05-11 13:02:03176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2166402017-05-11 11:07:01194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2164882017-05-11 08:02:30176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2164172017-05-11 06:35:5078.27.132.x/2415683 (DOMASHKA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2163862017-05-11 05:47:3477.47.194.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2159582017-05-10 20:52:0477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2159062017-05-10 19:38:26176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2158542017-05-10 18:24:2846.201.115.x/246849 (UKRTELNET)ukr (Ukraine)yesrewrittenrewrittennoneReport
2154792017-05-10 11:51:29176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2153742017-05-10 09:33:5646.201.115.x/246849 (UKRTELNET)ukr (Ukraine)yesrewrittenrewrittennoneReport
2153522017-05-10 09:21:04176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2153452017-05-10 09:08:13176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2151392017-05-10 04:37:52176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2147962017-05-09 20:31:2377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
2147352017-05-09 19:11:36109.86.20.x/2413188 (TRIOLAN)ukr (Ukraine)yesrewrittenrewrittennoneReport
2142242017-05-09 09:38:1295.135.197.x/246849 (UKRTELNET)ukr (Ukraine)yesrewrittenrewrittennoneReport
2141302017-05-09 07:38:48176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2138492017-05-09 00:11:04185.112.103.x/2446562 (PERFORMIVE)ukr (Ukraine)yesblockedblockednoneReport
2138492017-05-09 00:11:042601:585:82xx::/407922 (COMCAST-7922)ukr (Ukraine)noblockedblocked/64Report
2134802017-05-08 15:52:02176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2130932017-05-08 07:53:10176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2123572017-05-07 13:18:54176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2121682017-05-07 07:29:10176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2118952017-05-07 01:13:1993.170.169.x/2421100 (ITLDC-NL)ukr (Ukraine)noblockedblockednoneReport
2116552017-05-06 17:21:0146.200.202.x/246849 (UKRTELNET)ukr (Ukraine)yesrewrittenrewrittennoneReport
2116492017-05-06 17:08:52194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2116282017-05-06 16:50:3046.200.202.x/246849 (UKRTELNET)ukr (Ukraine)yesrewrittenrewrittennoneReport
2115002017-05-06 13:52:29176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2113402017-05-06 10:08:1691.214.114.x/2424703 (UN-UKRAINE-AS)ukr (Ukraine)noblockedblockednoneReport
2108842017-05-05 20:24:57176.8.59.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2107952017-05-05 18:16:29194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2106512017-05-05 15:48:5991.215.55.x/2442590 (TELEMIST-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2103112017-05-05 08:18:29176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2102742017-05-05 07:38:07176.8.59.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2101352017-05-05 04:38:21176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2095912017-05-04 16:07:02178.150.18.x/2413188 (TRIOLAN)ukr (Ukraine)yesrewrittenrewrittennoneReport
2092102017-05-04 09:42:25176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2090472017-05-04 06:36:36176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2084142017-05-03 17:22:5178.27.132.x/2415683 (DOMASHKA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2080512017-05-03 11:07:2591.231.84.x/24197726 (UKRNAMES-AS)ukr (Ukraine)yesblockedblockednoneReport
2078912017-05-03 07:56:28176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport

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