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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
4454902018-04-13 20:11:3486.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4363682018-03-29 19:56:2486.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4363422018-03-29 19:03:4586.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4320892018-03-22 15:22:1386.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4300032018-03-19 13:18:3186.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4295342018-03-18 17:05:0286.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4244192018-03-10 10:56:3986.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4213842018-03-05 11:34:1986.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4205592018-03-03 18:45:2586.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4136512018-02-20 09:15:5586.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4072262018-02-09 09:38:0386.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4005152018-01-29 14:58:5886.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
4004362018-01-29 12:56:1786.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3993862018-01-27 15:14:3086.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3949202018-01-20 14:07:5086.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3946132018-01-19 23:10:4586.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3887192018-01-10 21:53:3586.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3834382018-01-02 16:00:0486.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3721492017-12-13 16:40:0686.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3689042017-12-08 16:51:1686.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3688912017-12-08 16:32:4086.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3674642017-12-06 16:37:1586.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3645462017-12-02 02:08:5686.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3634012017-11-30 11:41:2286.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3590952017-11-23 10:34:1286.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3587762017-11-22 19:36:3786.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3529672017-11-13 19:04:1786.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3468262017-11-03 12:34:2186.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3447342017-10-31 10:13:2686.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3426152017-10-27 15:36:2186.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3420012017-10-26 16:13:1786.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3418672017-10-26 12:01:2386.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3333302017-10-12 18:08:0486.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport
3303812017-10-08 11:29:5786.49.112.x/246830 (LibertyGlobal)cze (Czech Republic)yesblockedblockednoneReport

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