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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
9588802020-08-23 17:28:4637.228.231.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
2054152017-05-01 03:51:5337.228.231.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
2027822017-04-28 14:36:3537.228.231.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
1952982017-04-21 12:10:2037.228.231.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
1816872017-04-06 19:25:1137.228.231.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
1815002017-04-06 14:56:2437.228.231.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport
1778442017-04-01 23:44:1837.228.231.x/246830 (LibertyGlobal)irl (Ireland)yesunknownblockednoneReport
1720722017-03-25 22:37:3637.228.231.x/246830 (LibertyGlobal)irl (Ireland)yesblockedblockednoneReport

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