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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
2009762017-04-27 04:13:5279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1999302017-04-26 03:31:0079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1998852017-04-26 02:02:5079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1990242017-04-25 08:31:2879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1987732017-04-25 02:17:5979.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1978332017-04-24 06:45:0679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1971932017-04-23 12:26:3579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1970022017-04-23 07:21:4779.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1963042017-04-22 12:41:5079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1960772017-04-22 07:07:4079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1958322017-04-22 00:21:4479.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1954002017-04-21 13:58:0279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1952302017-04-21 10:19:3079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1951622017-04-21 08:40:2579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1941052017-04-20 11:57:5779.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1939342017-04-20 07:30:2679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1929342017-04-19 07:37:0679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1921922017-04-18 14:40:2879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1916912017-04-18 04:37:4579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1908932017-04-17 10:56:5679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1907442017-04-17 06:29:1879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1905212017-04-16 22:40:0679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1899892017-04-16 08:31:1179.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1898492017-04-16 05:23:5779.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1893652017-04-15 13:51:1879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1891632017-04-15 08:56:5879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1889352017-04-15 01:43:4979.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1882842017-04-14 10:29:4379.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1881032017-04-14 06:40:1679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1873012017-04-13 16:26:3879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1867142017-04-13 05:33:5879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1863052017-04-12 17:49:3579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1860262017-04-12 12:23:5979.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1859362017-04-12 09:59:5079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1858942017-04-12 08:31:5179.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1851472017-04-11 11:36:1779.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1850452017-04-11 08:20:4879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1845032017-04-10 14:33:1479.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1842342017-04-10 06:00:4579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1837072017-04-09 12:52:3079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1834242017-04-09 03:38:2279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1828852017-04-08 08:21:5179.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1820762017-04-07 07:19:3979.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1811342017-04-06 07:15:1579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1804532017-04-05 12:14:3279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1802952017-04-05 08:07:2479.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1800262017-04-04 21:37:0879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1796572017-04-04 11:40:4679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1796142017-04-04 10:27:5279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1795022017-04-04 06:40:5279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1787512017-04-03 07:52:1579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1781112017-04-02 07:21:5279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1774472017-04-01 10:30:5479.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1773472017-04-01 06:37:1979.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1767052017-03-31 11:30:1379.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1766292017-03-31 08:13:2379.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1758252017-03-30 11:09:3079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1757132017-03-30 07:22:2979.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1749432017-03-29 10:24:5079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1745012017-03-28 19:11:4179.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1739742017-03-28 05:31:2679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1737282017-03-27 21:40:5879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1730692017-03-27 06:54:0279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1729002017-03-27 00:42:2479.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1725692017-03-26 14:00:5479.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1724602017-03-26 10:54:2679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1715102017-03-25 07:33:0979.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1712272017-03-24 18:52:3479.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1711762017-03-24 17:06:3579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1710892017-03-24 15:03:5079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1708912017-03-24 07:56:0579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1703062017-03-23 09:17:1079.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1702802017-03-23 08:28:0979.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport

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