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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
21457222026-04-15 06:46:22185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21457222026-04-15 06:46:222a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21453982026-04-14 16:33:3084.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21453882026-04-14 16:14:36128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21451902026-04-14 10:02:37212.78.242.x/24200565 (IVERTEC)irl (Ireland)yesblockedblockednoneReport
21450742026-04-14 05:36:52154.61.65.x/24137239 (FPSTI-AS-AP)irl (Ireland)yesrewrittenrewrittennoneReport
21446452026-04-13 10:20:4380.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21446302026-04-13 09:38:4580.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21446272026-04-13 09:17:1080.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21446182026-04-13 09:05:1380.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21445992026-04-13 08:05:4964.43.50.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
21439742026-04-11 16:39:2193.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21429702026-04-09 15:32:2280.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21429652026-04-09 15:12:51137.191.232.x/2415806 (ORG-IG30-RIPE)irl (Ireland)yesunknownunknownnoneReport
21422432026-04-08 10:37:45213.233.155.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
21421872026-04-08 08:05:39149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21421132026-04-08 05:38:39185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21421132026-04-08 05:38:392a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21416842026-04-07 14:10:1184.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21416432026-04-07 12:43:2962.77.173.x/245466 (EIRCOM)irl (Ireland)yesblockedblockednoneReport
21415202026-04-07 07:56:5784.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21408952026-04-06 07:58:1280.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21408882026-04-06 07:16:2280.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21408812026-04-06 06:54:3680.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21408762026-04-06 06:42:3880.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21408722026-04-06 06:36:4180.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21406642026-04-05 16:57:01128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21402252026-04-04 15:19:0293.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21392042026-04-02 10:35:17128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21385792026-04-01 08:54:22128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21384802026-04-01 04:30:51185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21384802026-04-01 04:30:512a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21384592026-04-01 03:03:03128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21381252026-03-31 14:50:45212.78.242.x/24200565 (IVERTEC)irl (Ireland)yesblockedblockednoneReport
21379102026-03-31 08:09:0289.19.88.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesblockedblockednoneReport
21377012026-03-30 23:29:1784.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21374042026-03-30 13:19:05149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21371912026-03-30 05:01:3580.75.220.x/24202693irl (Ireland)yesblockedblocked/24Report
21369642026-03-29 16:17:0580.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21369592026-03-29 16:05:0880.75.220.x/24202693irl (Ireland)yesblockedblocked/24Report
21368772026-03-29 11:15:1880.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21368672026-03-29 11:03:2280.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21360252026-03-27 17:53:5380.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21350042026-03-25 21:54:0293.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21349402026-03-25 18:50:59193.1.64.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
21346622026-03-25 10:14:3689.19.79.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
21345272026-03-25 03:23:00185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21345272026-03-25 03:23:002a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21341142026-03-24 12:15:41128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21338462026-03-23 22:22:1884.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21335902026-03-23 14:40:54128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21335272026-03-23 13:29:0689.19.88.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesblockedblockednoneReport
21334652026-03-23 11:58:16149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21334352026-03-23 11:00:46149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21332802026-03-23 04:03:15128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21330362026-03-22 14:25:5480.75.220.x/24202693irl (Ireland)yesblockedblocked/24Report
21329492026-03-22 09:56:4180.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21329372026-03-22 09:30:09128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21329332026-03-22 09:14:4580.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21329302026-03-22 08:52:4880.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21329292026-03-22 08:40:5280.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21328372026-03-22 04:03:06128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21328372026-03-22 04:03:062a06:5900:c0xx::/405607 (BSKYB-BROADBAND-AS)irl (Ireland)nounknownunknownnoneReport
21321032026-03-20 16:15:39128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21316222026-03-19 17:30:55128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21315572026-03-19 15:12:39128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21311272026-03-18 18:54:4493.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21308762026-03-18 08:57:55149.157.150.x/241213 (HEANET)irl (Ireland)nounknownunknownnoneReport
21307512026-03-18 02:15:15185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21307512026-03-18 02:15:152a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21303202026-03-17 09:24:0789.124.79.x/24216071irl (Ireland)noblockedblockednoneReport
21297192026-03-16 11:55:45212.78.242.x/24200565 (IVERTEC)irl (Ireland)yesblockedblockednoneReport
21296912026-03-16 11:05:1589.19.79.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
21293102026-03-15 13:57:34128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21292182026-03-15 07:34:3580.75.220.x/24202693irl (Ireland)yesblockedblocked/24Report
21289422026-03-14 17:32:5880.75.220.x/24202693irl (Ireland)yesblockedblocked/24Report
21287792026-03-14 07:41:3580.75.220.x/24202693irl (Ireland)yesblockedblocked/24Report
21285222026-03-13 18:31:0580.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21285162026-03-13 18:08:2880.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21285112026-03-13 17:56:1880.75.220.x/24202693irl (Ireland)yesblockedblocked/24Report
21280242026-03-12 20:01:3593.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21278042026-03-12 13:34:33128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21276912026-03-12 09:16:4980.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21276842026-03-12 08:54:5480.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21276802026-03-12 08:42:5980.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21271822026-03-11 12:13:08212.78.242.x/24200565 (IVERTEC)irl (Ireland)yesblockedblockednoneReport
21270932026-03-11 08:24:37212.129.74.x/2415751 (METEORMOBILECOMMS-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21269612026-03-11 01:07:12185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21269612026-03-11 01:07:122a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21268672026-03-10 20:30:2084.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21265182026-03-10 08:16:5489.124.79.x/24216071irl (Ireland)noblockedblockednoneReport
21245842026-03-06 14:04:46128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21245362026-03-06 12:40:12149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21244432026-03-06 09:20:16128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21242852026-03-06 00:55:4693.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21238862026-03-05 11:25:07128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21238742026-03-05 11:03:41128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21238312026-03-05 08:53:28128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21238082026-03-05 07:37:0180.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21238002026-03-05 07:15:0680.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21237972026-03-05 07:03:1880.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21237652026-03-05 05:50:0880.75.220.x/24202693irl (Ireland)yesblockedblocked/24Report
21235922026-03-04 21:45:58128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21234382026-03-04 16:02:12128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21233232026-03-04 13:00:48128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21230412026-03-03 23:59:22185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21230412026-03-03 23:59:222a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21227022026-03-03 11:03:2191.92.28.x/24207044 (ENET-AS)irl (Ireland)yesblockedblockednoneReport

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