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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
17520172024-04-22 10:43:1187.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17485802024-04-15 09:36:3987.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17449692024-04-08 08:27:1687.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17352512024-03-19 09:27:4187.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17313712024-03-11 12:38:3087.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17277412024-03-04 11:32:1287.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17241462024-02-26 10:25:2787.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17205232024-02-19 09:15:2787.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17142762024-02-06 12:00:2187.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17106382024-01-30 10:53:4387.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17070642024-01-23 09:47:0487.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17048672024-01-18 12:01:3587.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17033062024-01-15 15:12:0787.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
17031572024-01-15 09:44:5987.41.25.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport

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