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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
17177732024-02-13 10:21:192a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17176042024-02-12 22:42:212a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17164432024-02-10 10:13:262a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17155622024-02-08 15:52:022a01:ac:4xx::/40215733irl (Ireland)noblockedblocked/56Report
17136872024-02-05 10:52:022a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17132372024-02-04 10:09:242a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17128892024-02-03 11:02:422a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17123312024-02-02 09:50:432a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17116792024-02-01 03:47:502a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17110882024-01-31 03:48:232a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17105232024-01-30 03:49:152a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17099822024-01-29 03:49:522a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17095882024-01-28 03:51:412a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17092202024-01-27 03:52:172a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17086612024-01-26 08:20:022a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17080402024-01-25 03:55:382a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17078112024-01-24 18:00:202a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17072192024-01-23 16:08:492a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17063012024-01-21 19:28:432a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17058672024-01-20 10:55:062a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17049182024-01-18 13:29:232a01:ac:4xx::/40215733irl (Ireland)nounknownunknownnoneReport
17042052024-01-17 08:42:082a01:ac:4xx::/4039122 (BLACKNIGHT-AS)irl (Ireland)nounknownunknownnoneReport
17036652024-01-16 08:28:052a01:ac:4xx::/4039122 (BLACKNIGHT-AS)irl (Ireland)nounknownunknownnoneReport
17033392024-01-15 16:47:422a01:ac:4xx::/4039122 (BLACKNIGHT-AS)irl (Ireland)nounknownunknownnoneReport
17026422024-01-14 11:11:062a01:ac:4xx::/4039122 (BLACKNIGHT-AS)irl (Ireland)nounknownunknownnoneReport
17022342024-01-13 11:00:222a01:ac:4xx::/4039122 (BLACKNIGHT-AS)irl (Ireland)nounknownunknownnoneReport
17020712024-01-12 23:07:592a01:ac:4xx::/4039122 (BLACKNIGHT-AS)irl (Ireland)nounknownunknownnoneReport
16327992023-09-02 16:07:502a01:ac:4xx::/4039122 (BLACKNIGHT-AS)irl (Ireland)nounknownunknownnoneReport
16240902023-08-17 16:10:532a01:ac:4xx::/4039122 (BLACKNIGHT-AS)irl (Ireland)nounknownunknownnoneReport

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