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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
2331062017-05-28 18:30:04181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
2323822017-05-27 21:25:09181.171.101.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
2320372017-05-27 12:05:18190.229.155.x/247303arg (Argentina)yesblockedblockednoneReport
2316532017-05-27 00:15:36201.220.147.x/2452420arg (Argentina)yesblockedblocked/20Report
2316082017-05-26 22:41:19181.15.218.x/247303arg (Argentina)yesunknownunknownnoneReport
2313702017-05-26 16:03:43138.122.158.x/24263786arg (Argentina)yesrewrittenreceived/8Report
2311952017-05-26 12:23:18200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
2295962017-05-24 18:12:32181.30.66.x/2410481arg (Argentina)yesunknownunknownnoneReport
2294602017-05-24 15:11:55138.122.158.x/24263786arg (Argentina)yesrewrittenreceived/8Report
2285432017-05-23 16:00:47152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
2275442017-05-22 15:54:22200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
2268442017-05-21 20:47:37181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
2260162017-05-20 20:49:06186.141.136.x/2411315arg (Argentina)yesblockedblockednoneReport
2260002017-05-20 20:18:18181.171.101.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
2248132017-05-19 13:34:17190.96.112.x/24262150arg (Argentina)yesblockedblockednoneReport
2236882017-05-18 10:03:24152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
2232062017-05-17 21:09:12181.30.66.x/2410481arg (Argentina)yesunknownunknownnoneReport
2228212017-05-17 13:55:06138.122.158.x/24263786arg (Argentina)yesrewrittenreceived/8Report
2227972017-05-17 13:35:12138.122.158.x/24263786arg (Argentina)yesrewrittenreceived/8Report
2218692017-05-16 17:12:14138.122.158.x/24263786arg (Argentina)yesrewrittenreceived/8Report
2217512017-05-16 14:42:14138.122.158.x/24263786arg (Argentina)yesrewrittenreceived/8Report
2206872017-05-15 14:47:35200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
2205272017-05-15 11:54:54200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
2199402017-05-14 18:48:33181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
2192342017-05-14 02:04:51181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
2190062017-05-13 19:09:46181.171.101.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
2165272017-05-11 08:43:58152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
2156772017-05-10 15:17:20181.30.19.x/2410481arg (Argentina)yesblockedblockednoneReport
2156442017-05-10 14:42:27152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
2149982017-05-10 01:15:13200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
2144002017-05-09 13:27:55138.122.158.x/24263786arg (Argentina)yesrewrittenreceived/8Report
2143782017-05-09 13:10:08138.122.158.x/24263786arg (Argentina)yesrewrittenreceived/8Report
2136742017-05-08 19:29:41152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
2118852017-05-07 00:58:04181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
2115872017-05-06 16:05:12181.171.101.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
2109402017-05-05 21:54:16152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
2107622017-05-05 17:42:44181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
2106832017-05-05 16:31:12138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
2086752017-05-03 21:53:37181.30.66.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
2086082017-05-03 20:37:13200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
2081982017-05-03 13:48:34152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
2072352017-05-02 16:08:27200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
2028962017-04-28 15:57:13181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
2028372017-04-28 15:18:04138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
2028242017-04-28 15:10:27200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
2027622017-04-28 14:26:58138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
2026182017-04-28 12:31:55138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
2008672017-04-27 00:47:04201.220.147.x/2452420arg (Argentina)yesblockedblocked/20Report
2008632017-04-27 00:34:34181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
2007342017-04-26 20:46:48181.30.66.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
2006522017-04-26 19:02:09181.30.66.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
2005192017-04-26 16:27:02138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
2004602017-04-26 15:23:42200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1998742017-04-26 01:48:03152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
1997252017-04-25 21:12:37200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1996742017-04-25 20:08:50200.68.113.x/2416814arg (Argentina)yesunknownblockednoneReport
1958342017-04-22 00:27:11181.171.101.x/2410481arg (Argentina)yesunknownrewrittennoneReport
1943402017-04-20 15:40:10200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1936972017-04-19 23:28:00181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
1934522017-04-19 17:54:38181.30.66.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
1933002017-04-19 15:14:00138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
1932482017-04-19 14:09:35138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
1926692017-04-19 00:35:11152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
1926492017-04-18 23:57:40181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
1924492017-04-18 19:10:49152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
1923832017-04-18 18:00:31138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
1923532017-04-18 17:19:10200.68.113.x/2416814arg (Argentina)yesunknownblockednoneReport
1920812017-04-18 13:11:44200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1911822017-04-17 16:24:13186.141.199.x/2411315arg (Argentina)yesblockedblockednoneReport
1911782017-04-17 16:15:33190.105.235.x/2452270arg (Argentina)yesblockedblockednoneReport
1911042017-04-17 15:00:45186.109.19.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
1909882017-04-17 12:56:36200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1885262017-04-14 15:41:02201.220.147.x/2452420arg (Argentina)yesblockedblocked/20Report
1879742017-04-14 03:07:16181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
1873192017-04-13 16:37:39152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
1863142017-04-12 18:04:02181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
1858192017-04-12 06:33:02201.220.156.x/2452420arg (Argentina)yesblockedblocked/20Report
1853702017-04-11 16:47:30138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
1853612017-04-11 16:32:29138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
1853552017-04-11 16:21:26138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
1853432017-04-11 16:08:23138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
1844952017-04-10 14:13:37181.169.146.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
1844672017-04-10 13:27:32200.68.113.x/2416814arg (Argentina)yesunknownblockednoneReport
1834112017-04-09 03:02:15201.220.156.x/2452420arg (Argentina)yesblockedblocked/20Report
1832532017-04-08 20:57:21181.171.101.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
1820702017-04-07 07:10:36181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
1817092017-04-06 20:00:15190.31.98.x/247303arg (Argentina)yesrewrittenrewrittennoneReport
1816962017-04-06 19:36:49186.141.201.x/2411315arg (Argentina)yesblockedblockednoneReport
1808632017-04-05 22:49:05190.31.222.x/247303arg (Argentina)yesblockedblockednoneReport
1807622017-04-05 19:32:51181.30.66.x/2410481arg (Argentina)yesrewrittenrewrittennoneReport
1807122017-04-05 18:15:45200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1805842017-04-05 14:43:43138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
1799542017-04-04 18:37:10200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1798222017-04-04 15:27:54152.231.51.x/2452420arg (Argentina)yesrewrittenrewrittennoneReport
1796692017-04-04 12:04:49138.122.158.x/24263786arg (Argentina)yesrewrittenblocked/8Report
1792502017-04-03 21:31:52181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport
1791762017-04-03 19:48:22200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1789852017-04-03 14:29:37200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1789802017-04-03 14:24:56200.68.113.x/2416814arg (Argentina)yesblockedblockednoneReport
1779082017-04-02 01:59:57181.28.72.x/2410481arg (Argentina)yesblockedblockednoneReport

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