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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
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
2078452017-05-03 07:00:54134.249.145.x/2415895 (KSNET-AS)ukr (Ukraine)yesunknownunknownnoneReport
2074052017-05-02 19:18:03195.72.157.x/2439300 (WHS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2073432017-05-02 18:04:41109.86.20.x/2413188 (TRIOLAN)ukr (Ukraine)yesrewrittenrewrittennoneReport
2073292017-05-02 17:52:16195.72.157.x/2439300 (WHS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2072972017-05-02 17:09:18176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2068132017-05-02 09:12:48195.72.158.x/2439300 (WHS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2068032017-05-02 09:04:25195.72.158.x/2439300 (WHS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2067852017-05-02 08:46:44195.72.158.x/2439300 (WHS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2063732017-05-01 23:11:58176.105.33.x/2448683 (BI-LINK-AS)ukr (Ukraine)yesblockedblockednoneReport
2059612017-05-01 15:20:44176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2058032017-05-01 12:54:02176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2056362017-05-01 09:32:57176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2046412017-04-30 09:20:49176.36.2.x/2439608 (LANETUA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2042522017-04-30 00:06:1393.170.169.x/2421100 (ITLDC-NL)ukr (Ukraine)noblockedblockednoneReport
2029992017-04-28 17:20:46185.86.79.x/24201094 (gmhost)ukr (Ukraine)noreceivedreceived/9Report
2029922017-04-28 17:10:07194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2018852017-04-27 22:35:17176.8.59.x/2415895 (KSNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
2002882017-04-26 12:16:5477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
2001142017-04-26 07:47:4577.47.138.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1997102017-04-25 20:55:1177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1996382017-04-25 19:17:5582.193.114.x/2425521 (ASN-ASIPN)ukr (Ukraine)yesrewrittenrewrittennoneReport
1996102017-04-25 18:33:2477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1995062017-04-25 16:58:00109.86.20.x/2413188 (TRIOLAN)ukr (Ukraine)yesrewrittenrewrittennoneReport
1992342017-04-25 12:53:5077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1990022017-04-25 08:05:0285.238.103.x/246876 (TENET-AS)ukr (Ukraine)yesunknownunknownnoneReport
1985972017-04-24 21:37:2277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1980172017-04-24 10:52:36194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1978372017-04-24 06:49:53134.249.145.x/2415895 (KSNET-AS)ukr (Ukraine)yesunknownunknownnoneReport
1972502017-04-23 13:27:2677.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1967142017-04-22 23:50:3277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1966892017-04-22 22:59:1093.170.169.x/2421100 (ITLDC-NL)ukr (Ukraine)noblockedblockednoneReport
1964102017-04-22 15:36:4377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1962492017-04-22 11:39:3877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1957352017-04-21 21:01:2877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1956012017-04-21 17:44:0577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1953732017-04-21 13:30:4977.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1945252017-04-20 18:34:0785.238.103.x/246876 (TENET-AS)ukr (Ukraine)yesunknownunknownnoneReport
1945072017-04-20 18:11:3085.238.102.x/246876 (TENET-AS)ukr (Ukraine)yesunknownunknownnoneReport
1943172017-04-20 15:16:58194.44.226.x/243255 (UARNET-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1942752017-04-20 14:39:4685.238.106.x/246876 (TENET-AS)ukr (Ukraine)yesunknownunknownnoneReport
1940482017-04-20 10:50:1185.238.102.x/246876 (TENET-AS)ukr (Ukraine)yesunknownunknownnoneReport
1939672017-04-20 08:18:4377.47.194.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1938752017-04-20 05:38:0677.47.194.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1932832017-04-19 14:51:1977.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1925222017-04-18 20:52:1785.238.102.x/246876 (TENET-AS)ukr (Ukraine)yesunknownunknownnoneReport
1924562017-04-18 19:26:1877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1924522017-04-18 19:20:5277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1922812017-04-18 16:10:0478.27.132.x/2415683 (DOMASHKA-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1922642017-04-18 15:51:17109.86.20.x/2413188 (TRIOLAN)ukr (Ukraine)yesrewrittenrewrittennoneReport

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