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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
21716662026-05-31 21:30:0584.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21710642026-05-30 20:34:5693.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21699652026-05-28 22:21:48128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21695432026-05-28 09:26:39128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21690712026-05-27 13:46:19185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21690712026-05-27 13:46:192a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21689792026-05-27 11:16:51149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21689162026-05-27 08:49:18212.78.242.x/24200565 (IVERTEC)irl (Ireland)yesblockedblockednoneReport
21685892026-05-26 18:39:3464.43.50.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
21682902026-05-26 08:49:19128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21679062026-05-25 17:15:0580.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21678882026-05-25 16:33:0980.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21678762026-05-25 16:11:1380.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21678702026-05-25 15:59:1180.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21678242026-05-25 14:36:29128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21668352026-05-23 19:14:2593.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21667122026-05-23 13:45:11128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21661372026-05-22 14:27:5284.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21657402026-05-22 00:03:59128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21657042026-05-21 22:30:2889.124.92.x/24216071irl (Ireland)noblockedblockednoneReport
21657022026-05-21 22:29:5689.124.92.x/24216071irl (Ireland)noblockedblockednoneReport
21654002026-05-21 12:49:4480.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21652912026-05-21 08:06:4389.207.58.x/2441073 (RTE)irl (Ireland)yesunknownunknownnoneReport
21647122026-05-20 12:38:29185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21647122026-05-20 12:38:292a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21646482026-05-20 09:55:13149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21642052026-05-19 15:36:50128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21640782026-05-19 13:01:58128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21640512026-05-19 12:36:07212.129.86.x/2415751 (METEORMOBILECOMMS-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21640512026-05-19 12:36:072a01:b340:xx::/4015751 (METEORMOBILECOMMS-AS)irl (Ireland)noblockedblocked/64Report
21640412026-05-19 12:25:3392.60.207.x/2442090 (RAPIDBB)irl (Ireland)yesblockedblocked/20Report
21639552026-05-19 09:51:3884.203.118.x/2431122 (DIGIWEB-AS)irl (Ireland)yesblockedblockednoneReport
21639392026-05-19 09:06:47128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21638382026-05-19 03:13:20128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21636542026-05-18 18:03:03128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21633282026-05-18 07:33:1880.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21633172026-05-18 06:51:2280.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21633072026-05-18 06:29:2380.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21633012026-05-18 06:17:2780.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21630622026-05-17 16:35:2693.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21627012026-05-16 23:29:0693.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21622702026-05-16 01:26:51154.61.65.x/24137239 (FPSTI-AS-AP)irl (Ireland)yesrewrittenrewrittennoneReport
21622672026-05-16 01:06:25154.61.65.x/24137239 (FPSTI-AS-AP)irl (Ireland)yesrewrittenrewrittennoneReport
21619082026-05-15 09:56:2984.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21619062026-05-15 09:51:2584.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21615452026-05-14 19:06:17128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21612592026-05-14 10:13:09128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21611122026-05-14 04:08:38128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21607982026-05-13 16:09:13212.129.85.x/2415751 (METEORMOBILECOMMS-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21605942026-05-13 11:30:40185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21605942026-05-13 11:30:402a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21605162026-05-13 08:46:57149.157.150.x/241213 (HEANET)irl (Ireland)nounknownunknown/20Report
21599002026-05-12 10:37:48147.252.21.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
21591302026-05-11 05:44:3080.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21591282026-05-11 05:41:3280.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21591272026-05-11 05:37:5680.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21591202026-05-11 05:10:3380.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21587922026-05-10 10:58:33128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21585402026-05-09 22:07:3893.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21573582026-05-07 15:59:03128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21571222026-05-07 08:15:00128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21570242026-05-07 03:03:12128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21568362026-05-06 19:16:2584.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesblockedblockednoneReport
21565402026-05-06 10:22:49185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21565402026-05-06 10:22:492a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21564932026-05-06 08:16:4789.19.88.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesblockedblockednoneReport
21558902026-05-05 09:46:57149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21557762026-05-05 03:03:27128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21550662026-05-03 18:56:0380.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21547282026-05-03 04:14:46128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21546122026-05-02 20:45:2993.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21537532026-04-30 17:51:04128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21533402026-04-29 23:42:1364.43.50.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
21529422026-04-29 09:14:58185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21529422026-04-29 09:14:582a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21529402026-04-29 09:01:53185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21529402026-04-29 09:01:532a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21528472026-04-29 04:48:4484.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21524662026-04-28 13:08:20212.129.73.x/2415751 (METEORMOBILECOMMS-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21524662026-04-28 13:08:202a01:b340:xx::/4015751 (METEORMOBILECOMMS-AS)irl (Ireland)noblockedblocked/64Report
21524632026-04-28 13:02:0489.19.79.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
21524182026-04-28 11:49:0489.100.253.x/246830 (LibertyGlobal)irl (Ireland)yesrewrittenrewrittennoneReport
21517752026-04-27 09:21:52149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21515082026-04-26 17:49:2380.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21514962026-04-26 17:07:4280.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21514872026-04-26 16:45:5080.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21514822026-04-26 16:33:5380.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21513272026-04-26 07:01:1480.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21511672026-04-25 19:23:2293.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21508142026-04-24 23:17:27128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21505932026-04-24 13:33:3089.207.58.x/2441073 (RTE)irl (Ireland)yesblockedblockednoneReport
21499392026-04-23 10:21:1880.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21499262026-04-23 09:39:4980.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21499162026-04-23 09:17:5080.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21499102026-04-23 09:06:0980.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21499012026-04-23 08:36:59128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21495852026-04-22 16:15:0564.43.50.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
21493982026-04-22 10:48:19149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21493442026-04-22 07:54:04185.159.51.x/2456911 (ASN-WARIAN)irl (Ireland)noblockedblocked/24Report
21493442026-04-22 07:54:042a01:a620:xx::/4056911 (ASN-WARIAN)irl (Ireland)noblockedblocked/64Report
21491272026-04-21 21:03:3884.203.119.x/2431122 (DIGIWEB-AS)irl (Ireland)yesrewrittenrewrittennoneReport
21490432026-04-21 17:35:0389.19.67.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesunknownunknownnoneReport
21484132026-04-20 14:28:2580.75.220.x/24202693irl (Ireland)yesblockedblockednoneReport
21483792026-04-20 13:27:12128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21483792026-04-20 13:27:122a06:5900:c0xx::/405607 (BSKYB-BROADBAND-AS)irl (Ireland)nounknownunknownnoneReport
21483432026-04-20 12:36:16128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport
21483432026-04-20 12:36:162a06:5900:c0xx::/405607 (BSKYB-BROADBAND-AS)irl (Ireland)nounknownunknownnoneReport
21476262026-04-18 18:01:1593.107.122.x/2415502 (Vodafone-Ireland-ASN)irl (Ireland)yesrewrittenrewrittennoneReport
21459982026-04-15 16:43:05193.1.64.x/241213 (HEANET)irl (Ireland)yesunknownunknownnoneReport
21457832026-04-15 09:25:54149.157.150.x/241213 (HEANET)irl (Ireland)noblockedblocked/16Report
21457622026-04-15 08:27:08128.94.5.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)irl (Ireland)yesunknownunknownnoneReport

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