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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
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
1996102017-04-25 18:33:2477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1992342017-04-25 12:53:5077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1985972017-04-24 21:37:2277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
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
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
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
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
1921872017-04-18 14:36:0177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1868552017-04-13 09:40:3777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1867792017-04-13 07:19:4277.47.194.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1867222017-04-13 05:48:4977.47.194.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1866442017-04-13 03:14:2777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1865522017-04-13 00:35:4677.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1865002017-04-12 23:08:1477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1862142017-04-12 16:23:3977.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1861302017-04-12 14:47:1277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1854822017-04-11 19:22:4077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1853912017-04-11 17:04:0477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1853282017-04-11 16:01:5277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1850212017-04-11 07:39:4077.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1847222017-04-10 20:13:5777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1841422017-04-10 02:12:3277.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1840802017-04-09 22:46:1377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1837912017-04-09 14:43:3877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1832472017-04-08 20:46:4477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1822682017-04-07 12:38:4077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1822552017-04-07 12:20:5677.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1816102017-04-06 17:31:1477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1813662017-04-06 12:16:1377.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1808082017-04-05 21:11:2177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1799062017-04-04 17:19:1577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1795102017-04-04 07:07:3777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1793012017-04-03 22:57:4977.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1785102017-04-02 21:57:2977.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1781812017-04-02 10:26:1777.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1770622017-03-31 21:04:0177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1770062017-03-31 19:03:1077.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1760312017-03-30 15:55:2477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1759032017-03-30 13:33:1577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1758492017-03-30 11:58:4777.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesrewrittenrewrittennoneReport
1756512017-03-30 05:37:0877.47.194.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1754142017-03-29 21:17:0177.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1752362017-03-29 17:01:1577.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1743942017-03-28 16:27:0477.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport
1736622017-03-27 19:58:4577.47.132.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesblockedblockednoneReport
1735462017-03-27 17:42:5877.47.184.x/2425500 (NTUU-KPI-AS)ukr (Ukraine)yesunknownblockednoneReport

All results shown
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