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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
5581902018-10-22 19:52:4095.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5531232018-10-14 08:03:3295.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5484782018-10-07 06:45:0095.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5445102018-09-30 05:29:4295.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5410562018-09-24 12:47:1895.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5396402018-09-21 16:21:1095.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5387842018-09-20 06:01:5595.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5383262018-09-19 12:46:3495.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5381482018-09-19 04:03:1395.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5380522018-09-18 23:35:4695.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5379922018-09-18 21:17:0695.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5379532018-09-18 20:01:4995.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5379352018-09-18 19:18:3295.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5379232018-09-18 18:51:1495.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5379112018-09-18 18:31:5395.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5379002018-09-18 18:16:3195.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5378952018-09-18 18:03:0595.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5378842018-09-18 17:50:4095.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5338582018-09-11 16:32:2995.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5299092018-09-04 15:14:0895.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5260772018-08-28 13:07:4395.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5221512018-08-21 11:48:5195.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5183952018-08-14 10:31:0595.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5144082018-08-07 09:14:1195.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5088862018-07-27 19:52:3795.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5052372018-07-20 22:31:5795.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5013262018-07-13 21:15:0595.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4970962018-07-06 19:59:2495.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4931482018-06-29 18:43:2295.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4890342018-06-22 17:25:2095.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4850812018-06-15 16:07:2995.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4808912018-06-08 14:50:5895.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4767792018-06-01 13:34:3295.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4724162018-05-25 12:16:2195.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4677872018-05-18 10:59:3495.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4633222018-05-11 09:42:1495.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4584412018-05-04 08:24:5895.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4540072018-04-27 07:07:3195.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4495072018-04-20 05:50:3495.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4450442018-04-13 04:32:4595.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4406782018-04-06 03:15:1095.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4364982018-03-30 01:58:5295.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4323662018-03-23 00:42:0395.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4279972018-03-15 23:24:0095.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4235312018-03-08 21:49:0595.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3919612018-01-16 10:39:1995.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3915132018-01-15 15:17:4895.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3872832018-01-08 22:20:1995.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3829692018-01-01 20:59:0795.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3792702017-12-25 19:41:0295.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3754542017-12-18 18:15:4095.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3706742017-12-11 16:58:0895.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3660032017-12-04 15:37:5095.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3613092017-11-27 13:57:5395.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3573362017-11-20 12:29:4995.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3526712017-11-13 11:08:4995.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
3483662017-11-06 09:48:0495.44.39.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport

All results shown
Last Modified