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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
2168022017-05-11 14:12:02178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2167872017-05-11 13:55:1980.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2167612017-05-11 13:31:5783.4.58.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2164802017-05-11 07:53:02178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2164622017-05-11 07:35:4883.4.58.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2163872017-05-11 05:47:3487.206.117.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2160772017-05-10 22:48:36188.146.144.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
2160312017-05-10 21:50:1987.206.117.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2157952017-05-10 17:35:39178.235.169.x/2429314 (VECTRANET-AS)pol (Poland)yesblockedblockednoneReport
2157812017-05-10 17:17:41178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2156422017-05-10 14:39:0483.6.133.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
2155452017-05-10 13:12:3783.4.57.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2155342017-05-10 13:04:2380.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2154502017-05-10 11:04:46178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2153042017-05-10 08:28:35178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2152572017-05-10 07:06:1583.4.57.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2152472017-05-10 06:58:1987.206.117.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2151822017-05-10 05:27:4783.4.57.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2148302017-05-09 21:13:5083.22.155.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2143722017-05-09 13:01:4880.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2141922017-05-09 09:02:23178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2141632017-05-09 08:26:57176.221.123.x/2421021 (MULTIMEDIA-AS)pol (Poland)yesunknownunknownnoneReport
2140772017-05-09 06:16:50188.146.144.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
2140692017-05-09 06:08:37188.146.144.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
2137132017-05-08 20:23:3581.190.113.x/2421021 (MULTIMEDIA-AS)pol (Poland)yesblockedblockednoneReport
2136892017-05-08 19:45:24188.146.72.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
2134722017-05-08 15:43:41188.146.132.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
2133332017-05-08 13:27:2580.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2133142017-05-08 13:06:1594.254.145.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
2131932017-05-08 10:17:4089.75.73.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2131622017-05-08 09:18:07178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2130992017-05-08 07:57:1287.206.117.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2130242017-05-08 06:24:0483.22.111.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2126912017-05-07 20:15:1083.22.157.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2126022017-05-07 17:49:2481.190.113.x/2421021 (MULTIMEDIA-AS)pol (Poland)yesblockedblockednoneReport
2125082017-05-07 16:14:1980.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2123702017-05-07 13:33:1480.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2123482017-05-07 13:00:40195.150.230.x/248267 (CYFRONET-AS)pol (Poland)noblockedblocked/16Report
2122782017-05-07 10:38:58178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2122322017-05-07 09:01:0680.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2122242017-05-07 08:48:16178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2121352017-05-07 06:51:2283.22.157.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2116852017-05-06 18:15:3880.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2114972017-05-06 13:48:5280.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2113032017-05-06 09:00:12178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2110102017-05-06 00:20:1546.148.164.x/24197405 (TOMKOW-AS)pol (Poland)norewrittenblocked/29Report
2108622017-05-05 19:54:1683.22.227.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2107222017-05-05 16:58:1680.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2106912017-05-05 16:35:51178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2104592017-05-05 11:57:1487.206.117.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2104352017-05-05 11:12:3783.22.227.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2103102017-05-05 08:17:14178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2102252017-05-05 06:35:3283.22.227.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2099222017-05-04 23:18:2187.206.117.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2097552017-05-04 19:06:20178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2094102017-05-04 13:29:2587.206.117.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2093752017-05-04 12:44:4380.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2092632017-05-04 10:55:0578.11.41.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2092032017-05-04 09:41:34213.146.33.x/2412741 (AS-NETIA)pol (Poland)yesblockedreceived/8Report
2091972017-05-04 09:27:2083.22.108.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2091692017-05-04 08:54:40178.235.169.x/2429314 (VECTRANET-AS)pol (Poland)yesblockedblockednoneReport
2091422017-05-04 08:18:40178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2086212017-05-03 20:52:1989.229.88.x/2421021 (MULTIMEDIA-AS)pol (Poland)yesrewrittenrewrittennoneReport
2085742017-05-03 19:45:5795.160.107.x/2429314 (VECTRANET-AS)pol (Poland)yesrewrittenrewrittennoneReport
2085262017-05-03 18:46:54178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2085192017-05-03 18:40:09188.146.11.x/2412912 (TMPL)pol (Poland)yesrewrittenrewrittennoneReport
2083372017-05-03 16:21:4980.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2083252017-05-03 16:10:5883.22.155.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2082262017-05-03 14:16:4283.22.155.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2082082017-05-03 13:59:53212.244.155.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2081852017-05-03 13:32:4083.6.248.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
2079222017-05-03 08:30:49178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2078212017-05-03 06:24:4980.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2078182017-05-03 06:16:1583.22.155.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2071892017-05-02 15:20:4987.99.21.x/2443939 (INTERNETIA_ETTH2-AS)pol (Poland)yesblockedblockednoneReport
2069372017-05-02 12:11:1880.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2069122017-05-02 11:43:0183.10.214.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2068192017-05-02 09:20:5346.215.27.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
2067892017-05-02 08:51:2580.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2067212017-05-02 07:32:14178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2066822017-05-02 06:39:1583.10.214.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2058852017-05-01 14:10:2980.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2057452017-05-01 11:52:22178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2055622017-05-01 07:44:4580.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2055002017-05-01 06:03:2283.22.224.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2047202017-04-30 11:53:52195.150.230.x/248267 (CYFRONET-AS)pol (Poland)noblockedblocked/16Report
2046602017-04-30 09:58:0180.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2046272017-04-30 08:56:23178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2039922017-04-29 16:46:2880.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2039722017-04-29 16:23:2383.22.110.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
2039422017-04-29 15:37:4087.206.117.x/246830 (LibertyGlobal)pol (Poland)yesblockedblockednoneReport
2037832017-04-29 12:23:135.172.232.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
2036482017-04-29 08:44:33178.36.197.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
2035942017-04-29 07:46:0183.4.174.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2035572017-04-29 07:05:0780.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2032702017-04-28 23:14:3046.148.164.x/24197405 (TOMKOW-AS)pol (Poland)norewrittenblocked/29Report
2030932017-04-28 18:56:0483.4.57.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2030822017-04-28 18:45:4479.173.26.x/2439834 (TESAT-AS)pol (Poland)yesrewrittenrewrittennoneReport
2030182017-04-28 17:41:1380.48.183.x/245617 (TPNET)pol (Poland)yesrewrittenrewrittennoneReport
2028752017-04-28 15:45:32176.103.41.x/24197447 (TESCO-AS)pol (Poland)yesblockedblockednoneReport

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