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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
4866162018-06-18 22:01:002001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1987122017-04-25 01:06:392001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1976652017-04-24 01:08:072001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1967522017-04-23 01:09:202001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1958522017-04-22 01:15:582001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblockednoneReport
1948462017-04-21 01:12:342001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1937442017-04-20 01:11:592001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1926892017-04-19 01:13:272001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1915732017-04-18 01:14:522001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1905952017-04-17 01:16:172001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1897332017-04-16 01:15:432001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1889242017-04-15 01:23:122001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1879122017-04-14 01:18:072001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1865742017-04-13 01:19:292001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1856882017-04-12 01:20:562001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1852002017-04-11 13:12:282001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1848702017-04-11 01:23:542001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1841322017-04-10 01:25:152001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1833752017-04-09 01:26:372001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1827182017-04-08 01:30:052001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1818942017-04-07 01:30:172001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1809562017-04-06 01:31:062001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1801342017-04-05 01:36:292001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1793632017-04-04 01:32:202001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1785902017-04-03 01:33:462001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1778982017-04-02 01:35:092001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1773742017-04-01 07:52:292001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1771982017-04-01 01:24:242001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1764272017-03-31 01:25:442001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1755442017-03-30 01:27:162001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1746772017-03-29 01:28:442001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1738412017-03-28 01:30:122001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1737662017-03-27 23:03:342001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1729142017-03-27 01:29:052001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1728892017-03-27 00:20:362001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report
1728332017-03-26 21:36:072001:16b8:6xx::/408881 (VERSATEL)deu (Germany)noblockedblocked/56Report

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