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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
7862462019-11-11 07:57:3786.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7778272019-10-28 07:56:2386.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7747202019-10-23 06:21:1386.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7674342019-10-11 06:30:5486.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7624702019-10-03 16:28:0886.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7573192019-09-25 14:07:2386.41.20.x/245466 (EIRCOM)irl (Ireland)yesunknownblockednoneReport
7523182019-09-17 13:35:3986.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7494722019-09-12 16:08:3986.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7452632019-09-05 09:32:1486.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7414212019-08-29 08:02:5286.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7368142019-08-21 06:03:0886.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
7313962019-08-11 19:18:1086.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5366022018-09-16 13:37:3886.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5321262018-09-08 06:42:5686.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5278022018-08-31 10:02:4586.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5238082018-08-24 07:06:1086.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5199802018-08-16 19:29:0886.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5159272018-08-09 18:00:1686.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5071642018-07-24 16:55:4386.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
5027922018-07-16 18:51:5186.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4915882018-06-27 07:43:2086.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
4872202018-06-19 19:28:4886.41.20.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport

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