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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
1916662017-04-18 03:43:52109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1848982017-04-11 02:28:04109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1793522017-04-04 01:07:59109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1737942017-03-27 23:51:57109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1686562017-03-20 22:35:59109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1640642017-03-13 21:20:23109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1598332017-03-06 20:05:03109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1598242017-03-06 19:51:07109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1556682017-02-27 18:35:38109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1503482017-02-20 17:20:13109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1459182017-02-13 16:04:44109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1414192017-02-06 14:49:32109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1369612017-01-30 19:51:56109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1366932017-01-30 12:23:51109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1297632017-01-15 18:25:12109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1286602017-01-13 18:27:23109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1251352017-01-08 17:09:11109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1241282017-01-06 17:12:03109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1212452017-01-01 15:53:18109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1209102016-12-31 20:55:12109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1207612016-12-31 13:57:17109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1203262016-12-30 15:56:46109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1199342016-12-29 20:20:08109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1166802016-12-23 14:41:24109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1135642016-12-18 06:46:08109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1125602016-12-16 13:25:56109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1104022016-12-13 17:09:42109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport
1084552016-12-10 19:05:41109.91.32.x/246830 (LibertyGlobal)deu (Germany)yesblockedblockednoneReport

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