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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
1867142017-04-13 05:33:5879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1863712017-04-12 19:11:1288.1.93.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
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
1858952017-04-12 08:35:0246.222.137.x/2416299 (XFERA)esp (Spain)yesblockedblockednoneReport
1858942017-04-12 08:31:5179.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1858612017-04-12 07:32:5179.154.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1856402017-04-11 23:52:4481.203.35.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1851472017-04-11 11:36:1779.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1850962017-04-11 09:58:5179.154.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1850452017-04-11 08:20:4879.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1850182017-04-11 07:31:4579.154.64.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1847302017-04-10 20:51:0783.42.147.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
1846422017-04-10 17:49:3881.203.35.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1846062017-04-10 16:54:3483.55.101.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1845032017-04-10 14:33:1479.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1844112017-04-10 11:49:3390.161.42.x/2412479 (UNI2-AS)esp (Spain)yesblockedreceived/8Report
1842342017-04-10 06:00:4579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1839932017-04-09 19:30:3081.203.35.x/246739 (ONO-AS)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
1832792017-04-08 21:45:2495.215.60.x/2456934 (CRAFTHOSTING-AS)esp (Spain)no✔blocked✔blocked/22Report
1829882017-04-08 12:45:0988.14.117.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1828852017-04-08 08:21:5179.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1825662017-04-07 19:53:2488.23.116.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1824032017-04-07 15:58:5281.40.86.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1822892017-04-07 13:22:5381.203.189.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1820912017-04-07 07:36:4188.7.80.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1820762017-04-07 07:19:3979.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1815262017-04-06 15:37:2188.7.80.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1815182017-04-06 15:29:2881.40.86.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1812732017-04-06 10:48:3784.88.5.x/2413041 (CESCA-AC)esp (Spain)noblockedblocked/24Report
1812162017-04-06 09:17:0281.203.35.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1811672017-04-06 08:07:4888.7.80.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1811342017-04-06 07:15:1579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1811242017-04-06 06:56:2481.203.189.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1806732017-04-05 16:56:3688.7.80.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1804532017-04-05 12:14:3279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1803022017-04-05 08:21:3688.7.80.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
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
1798402017-04-04 15:49:3981.40.86.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1798342017-04-04 15:37:4788.7.80.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1798202017-04-04 15:27:52150.128.164.x/24766 (RedIRIS)esp (Spain)noblockedblocked/20Report
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
1795952017-04-04 09:57:0481.40.86.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1795442017-04-04 08:05:1088.7.80.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1795022017-04-04 06:40:5279.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1791732017-04-03 19:44:1483.42.147.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
1790412017-04-03 15:53:5581.40.86.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1788872017-04-03 12:16:39217.126.185.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1788872017-04-03 12:16:392001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report
1788442017-04-03 10:34:2790.161.42.x/2412479 (UNI2-AS)esp (Spain)yesblockedreceived/8Report
1788352017-04-03 10:10:3681.40.86.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1788152017-04-03 09:47:0481.40.86.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1788072017-04-03 09:38:0681.40.86.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1787512017-04-03 07:52:1579.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1787492017-04-03 07:48:1088.7.80.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1786692017-04-03 04:28:0281.203.189.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1784332017-04-02 18:56:0181.203.35.x/246739 (ONO-AS)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
1770262017-03-31 19:46:0283.41.218.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1769452017-03-31 17:45:2688.23.116.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1769072017-03-31 16:54:0283.39.136.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1768332017-03-31 15:06:3979.145.89.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
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
1751502017-03-29 15:16:5079.145.89.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1751372017-03-29 14:59:3681.203.189.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1750712017-03-29 13:31:5481.203.189.x/246739 (ONO-AS)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
1744912017-03-28 18:46:4079.145.89.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1742512017-03-28 13:55:2181.203.189.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1741182017-03-28 10:11:0481.203.189.x/246739 (ONO-AS)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
1735952017-03-27 18:37:3483.42.147.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
1735452017-03-27 17:42:5381.203.35.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1734222017-03-27 15:06:0979.145.89.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1733082017-03-27 13:08:0881.203.189.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1731622017-03-27 09:21:4990.161.42.x/2412479 (UNI2-AS)esp (Spain)yesblockedreceived/8Report
1730912017-03-27 07:37:1290.161.42.x/2412479 (UNI2-AS)esp (Spain)yesblockedreceived/8Report
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
1725432017-03-26 13:10:0081.203.35.x/246739 (ONO-AS)esp (Spain)yesrewrittenrewrittennoneReport
1724602017-03-26 10:54:2679.152.168.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1719642017-03-25 19:06:3079.152.124.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
1718252017-03-25 16:53:0583.50.120.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
1718072017-03-25 16:44:3080.29.14.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
1715952017-03-25 10:24:3181.203.189.x/246739 (ONO-AS)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

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