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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
18992732025-01-24 18:02:34194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18992582025-01-24 17:35:12193.178.242.x/2420491 (ASWASKO)pol (Poland)yesblockedblockednoneReport
18990112025-01-24 08:39:0980.52.239.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
18987112025-01-23 16:53:5762.133.134.x/2438987 (OST-AS)pol (Poland)yesunknownunknownnoneReport
18982742025-01-22 22:14:5483.21.151.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
18978642025-01-22 07:15:2737.248.220.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
18975772025-01-21 19:16:3746.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
18973882025-01-21 14:23:5381.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18973882025-01-21 14:23:532001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18969032025-01-20 19:39:02217.28.134.x/24203821 (IT4-POLSKA)pol (Poland)yesrewrittenrewrittennoneReport
18968362025-01-20 17:53:3277.252.46.x/2412741 (AS-NETIA)pol (Poland)yesblockedblockednoneReport
18967802025-01-20 15:48:43193.178.242.x/2420491 (ASWASKO)pol (Poland)yesblockedblockednoneReport
18966202025-01-20 10:24:21193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18962942025-01-19 15:39:2691.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18952642025-01-17 15:42:4288.156.209.x/2429314 (VECTRANET-AS)pol (Poland)yesunknownunknownnoneReport
18952202025-01-17 14:07:3578.8.247.x/2412741 (AS-NETIA)pol (Poland)yesrewrittenrewrittennoneReport
18951662025-01-17 12:38:56193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18950092025-01-17 07:31:4980.52.239.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
18946442025-01-16 15:42:5662.133.134.x/2438987 (OST-AS)pol (Poland)yesunknownunknownnoneReport
18941932025-01-15 21:06:5183.21.254.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
18936232025-01-14 22:03:23194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18934642025-01-14 16:24:4537.248.220.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
18934192025-01-14 15:04:4346.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
18933592025-01-14 13:16:5481.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18933592025-01-14 13:16:542001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18929642025-01-13 18:31:59217.28.134.x/24203821 (IT4-POLSKA)pol (Poland)yesrewrittenrewrittennoneReport
18928622025-01-13 14:42:14193.178.242.x/2420491 (ASWASKO)pol (Poland)yesblockedblockednoneReport
18926812025-01-13 07:42:59193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesrewrittenrewrittennoneReport
18925332025-01-12 21:40:2289.171.139.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18925332025-01-12 21:40:222001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18925222025-01-12 20:50:355.173.210.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
18925042025-01-12 20:07:52194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18923942025-01-12 14:32:41193.56.105.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18922842025-01-12 08:43:0746.112.110.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
18914112025-01-10 11:32:15193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18913812025-01-10 10:18:38193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18908302025-01-09 08:42:1980.52.239.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
18908022025-01-09 07:08:26150.254.163.x/249112 (POZMAN)pol (Poland)yesunknownunknownnoneReport
18906452025-01-08 20:00:0283.21.253.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
18905192025-01-08 15:24:3962.133.134.x/2438987 (OST-AS)pol (Poland)yesunknownunknownnoneReport
18898852025-01-07 12:09:5481.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18898852025-01-07 12:09:542001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18894762025-01-06 17:25:12217.28.134.x/24203821 (IT4-POLSKA)pol (Poland)yesrewrittenrewrittennoneReport
18893512025-01-06 13:35:26193.178.242.x/2420491 (ASWASKO)pol (Poland)yesblockedblockednoneReport
18888642025-01-05 13:25:4791.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18887992025-01-05 07:49:5037.248.170.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
18883722025-01-04 11:29:41217.28.134.x/24203821 (IT4-POLSKA)pol (Poland)yesrewrittenrewrittennoneReport
18878012025-01-03 07:53:24193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18874712025-01-02 15:30:17217.28.134.x/24203821 (IT4-POLSKA)pol (Poland)yesrewrittenrewrittennoneReport
18872502025-01-02 07:35:3380.52.239.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
18871262025-01-01 23:26:41194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18870432025-01-01 18:53:1383.21.253.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
18867272024-12-31 19:54:0246.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
18865112024-12-31 11:03:0281.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18865112024-12-31 11:03:022001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18862862024-12-30 22:12:4562.133.144.x/2438987 (OST-AS)pol (Poland)yesunknownunknownnoneReport
18860082024-12-30 12:28:33193.178.242.x/2420491 (ASWASKO)pol (Poland)yesblockedblockednoneReport
18858972024-12-30 09:05:12193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesrewrittenrewrittennoneReport
18857092024-12-29 20:11:59193.178.242.x/2420491 (ASWASKO)pol (Poland)yesblockedblockednoneReport
18855942024-12-29 12:18:5791.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18848932024-12-27 22:47:4591.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18847852024-12-27 18:33:22193.178.242.x/2420491 (ASWASKO)pol (Poland)yesblockedblockednoneReport
18845102024-12-27 06:46:37193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18840842024-12-26 12:09:16217.28.134.x/24203821 (IT4-POLSKA)pol (Poland)yesrewrittenrewrittennoneReport
18839662024-12-26 06:28:4480.52.239.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
18838612024-12-25 22:20:19194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18837822024-12-25 17:46:48217.97.58.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
18835012024-12-24 21:54:38194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18833632024-12-24 15:39:2837.248.220.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
18832302024-12-24 09:56:0781.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18832302024-12-24 09:56:072001:41b0:fxx::/4012741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18829342024-12-23 17:49:1346.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
18828102024-12-23 13:10:44193.93.88.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18825622024-12-23 01:21:3662.133.136.x/2438987 (OST-AS)pol (Poland)yesunknownunknownnoneReport
18816412024-12-20 21:41:0491.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18806492024-12-19 10:46:11193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18805612024-12-19 06:14:0091.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18805492024-12-19 05:21:5980.52.239.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
18803482024-12-18 18:33:51194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18802922024-12-18 16:39:5983.21.110.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
18794122024-12-17 08:49:1481.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18786712024-12-15 22:36:3462.133.136.x/2438987 (OST-AS)pol (Poland)yesunknownunknownnoneReport
18786682024-12-15 22:13:1246.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
18767872024-12-12 11:12:15193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18766652024-12-12 04:14:4780.52.239.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
18765032024-12-11 19:56:2791.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18764112024-12-11 17:27:33194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18764062024-12-11 17:12:02194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18763562024-12-11 15:33:1083.21.110.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
18763552024-12-11 15:32:4246.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
18755092024-12-10 09:39:35193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesrewrittenrewrittennoneReport
18754742024-12-10 07:42:2581.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18745322024-12-08 13:51:5146.112.88.x/2439603 (P4NET)pol (Poland)yesrewrittenrewrittennoneReport
18744582024-12-08 09:21:4062.133.136.x/2438987 (OST-AS)pol (Poland)yesunknownunknownnoneReport
18744472024-12-08 08:17:2537.248.168.x/248374 (PLUSNET)pol (Poland)yesblockedblockednoneReport
18741822024-12-07 22:41:0991.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18728202024-12-05 10:06:00193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesblockedblockednoneReport
18727042024-12-05 03:08:0280.52.239.x/245617 (TPNET)pol (Poland)yesunknownunknownnoneReport
18723372024-12-04 14:26:20217.97.42.x/245617 (TPNET)pol (Poland)yesblockedblockednoneReport
18722522024-12-04 12:11:35193.93.90.x/2439566 (TRUSTNET-PL-AS)pol (Poland)yesrewrittenrewrittennoneReport
18720182024-12-03 22:50:48194.28.48.x/2441508 (PL-IWACOM-AS)pol (Poland)yesrewrittenrewrittennoneReport
18719622024-12-03 20:49:1791.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport
18716232024-12-03 12:08:4777.65.48.x/2413110 (INEA-AS)pol (Poland)yesblockedblockednoneReport
18715002024-12-03 06:35:3681.210.88.x/2412741 (AS-NETIA)pol (Poland)noblockedblockednoneReport
18705792024-12-01 14:06:2546.227.240.x/2415969 (Systemia-AS)pol (Poland)yesrewrittenrewrittennoneReport
18701762024-11-30 21:34:3091.230.99.x/2450767 (FIBERLINK-AS)pol (Poland)yesrewrittenrewrittennoneReport

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