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
4476622018-04-17 15:26:5437.110.219.x/2434912 (IFN-AS)irl (Ireland)yesblockedblocked/21Report
4475162018-04-17 10:04:0037.110.219.x/2434912 (IFN-AS)irl (Ireland)yesblockedblocked/21Report
4474752018-04-17 08:21:0637.110.219.x/2434912 (IFN-AS)irl (Ireland)yesblockedblocked/21Report
4474142018-04-17 06:30:2037.110.219.x/2434912 (IFN-AS)irl (Ireland)yesblockedblocked/21Report
4472502018-04-16 23:25:5637.110.219.x/2434912 (IFN-AS)irl (Ireland)yesblockedblocked/21Report
4469612018-04-16 15:10:4637.110.219.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport
4468802018-04-16 12:58:0037.110.219.x/2434912 (IFN-AS)irl (Ireland)yesblockedblocked/21Report
4467952018-04-16 10:15:5037.110.219.x/2434912 (IFN-AS)irl (Ireland)yesblockedblocked/21Report
4464302018-04-15 17:59:1637.110.219.x/2434912 (IFN-AS)irl (Ireland)yesblockedblocked/21Report
4403012018-04-05 14:01:0082.198.140.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport
4178942018-02-27 15:41:0682.198.140.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport
4177712018-02-27 11:57:3782.198.140.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport
4055472018-02-06 16:22:5282.198.140.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport
3839562018-01-03 10:55:0982.198.140.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport
3777212017-12-22 10:11:4282.198.140.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport
3719442017-12-13 10:55:2782.198.140.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport
3455572017-11-01 14:41:3482.198.140.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport
3359862017-10-17 11:09:0282.198.140.x/2434912 (IFN-AS)irl (Ireland)yesblockedblockednoneReport

All results shown
Last Modified