Logo

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
1523682017-02-23 19:53:1677.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1480482017-02-16 17:38:5777.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1460482017-02-13 20:07:3777.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1415872017-02-06 18:54:2577.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1363472017-01-29 21:17:3877.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1296152017-01-15 12:10:2177.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1222422017-01-03 15:58:4477.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1181622016-12-26 19:25:4977.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1133412016-12-17 20:52:3077.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1072872016-12-08 21:48:3277.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
1029462016-12-01 20:36:1777.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
984842016-11-24 19:23:0177.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
923562016-11-15 21:02:1577.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
864832016-11-06 19:45:3177.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
840502016-10-30 18:30:0677.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
810452016-10-22 18:54:2177.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
784602016-10-14 20:48:5177.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport
762262016-10-07 19:36:1577.249.128.x/246830 (LibertyGlobal)nld (Netherlands)yesblockedblockednoneReport

All results shown
Last Modified