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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
3567142017-11-19 07:55:3890.217.152.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
3567142017-11-19 07:55:382a02:c7d:90xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/56Report
3566992017-11-19 07:10:17178.18.118.x/2450056 (AI-NET)gbr (United Kingdom)noblockedblocked/26Report
3566992017-11-19 07:10:172a01:8000:1fxx::/4050056 (AI-NET)gbr (United Kingdom)noblockedblocked/64Report
3566972017-11-19 06:48:27217.168.153.x/2434660 (IDAQ-AS)gbr (United Kingdom)noblockedblockednoneReport
3566972017-11-19 06:48:272001:470:6bxx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblocked/48Report
3566942017-11-19 06:48:27188.166.146.x/2414061 (DIGITALOCEAN-ASN)gbr (United Kingdom)noblockedblockednoneReport
3566812017-11-19 06:48:26188.166.144.x/2414061 (DIGITALOCEAN-ASN)gbr (United Kingdom)noblockedblockednoneReport
3566752017-11-19 06:48:26130.185.251.x/24203380 (DAInternationalGroup)gbr (United Kingdom)nounknownunknownnoneReport
3566252017-11-19 04:39:10217.42.160.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3565952017-11-19 03:04:19143.159.250.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3565892017-11-19 02:36:4879.71.210.x/249105 (TISCALI-UK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3565872017-11-19 02:34:1088.111.148.x/249105 (TISCALI-UK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3565372017-11-19 00:15:3595.154.244.x/2420860 (IOMART-AS)gbr (United Kingdom)yesblockedblockednoneReport
3565032017-11-18 22:34:5579.75.19.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/8Report
3564792017-11-18 21:39:5995.147.38.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3564372017-11-18 19:53:1331.205.36.x/2441230 (ASK4)gbr (United Kingdom)yesblockedblockednoneReport
3564332017-11-18 19:27:2486.153.195.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3564292017-11-18 19:18:33213.205.194.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3564162017-11-18 19:05:3083.100.143.x/2412390 (KINGSTON-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3564152017-11-18 18:43:1782.28.86.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3564082017-11-18 18:19:3082.28.86.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3563982017-11-18 17:51:0786.144.28.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3563942017-11-18 17:41:0578.148.65.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3563612017-11-18 16:38:0790.255.161.x/245378gbr (United Kingdom)yesblockedblockednoneReport
3563232017-11-18 15:10:4980.2.114.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3562892017-11-18 14:10:5286.154.87.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3561972017-11-18 10:49:2590.254.60.x/245378gbr (United Kingdom)yesblockedblockednoneReport
3561932017-11-18 10:32:22146.90.109.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3561872017-11-18 10:19:37146.90.109.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3561662017-11-18 09:17:5295.147.38.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3561402017-11-18 07:10:3581.135.139.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3561402017-11-18 07:10:352a00:23c1:bfxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
3560672017-11-18 03:08:3283.142.39.x/2431712 (GIGASTREAM-AS)gbr (United Kingdom)noblockedblocked/28Report
3560062017-11-18 00:38:1751.9.4.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
3559952017-11-18 00:03:1278.148.65.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3559642017-11-17 23:00:5646.208.160.x/246871 (Plusnet)gbr (United Kingdom)yesunknownunknownnoneReport
3559422017-11-17 22:26:18109.154.32.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3559402017-11-17 22:24:1982.3.2.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3559372017-11-17 22:17:2682.71.83.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
3559282017-11-17 21:49:05147.147.238.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3559172017-11-17 21:25:5362.49.161.x/242529 (DEMON-INTERNET)gbr (United Kingdom)yesblockedblockednoneReport
3558802017-11-17 20:01:5783.100.143.x/2412390 (KINGSTON-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3558732017-11-17 20:01:57212.105.162.x/245413 (AS5413)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3558252017-11-17 18:47:5083.137.226.x/2431742 (SOTACONNECT)gbr (United Kingdom)yesrewrittenblocked/21Report
3558252017-11-17 18:47:502a00:d300:xx::/4031742 (SOTACONNECT)gbr (United Kingdom)noblockedblocked/32Report
3558242017-11-17 18:47:4995.147.38.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3557982017-11-17 17:55:1786.21.74.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3557942017-11-17 17:49:2378.148.65.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3557772017-11-17 17:19:172a00:d300:1xx::/406939 (HURRICANE)gbr (United Kingdom)noblockedblocked/32Report
3556782017-11-17 14:12:3791.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
3556782017-11-17 14:12:372a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
3556562017-11-17 13:39:1095.147.38.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3555992017-11-17 10:50:3192.207.161.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
3555892017-11-17 10:27:5286.144.28.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3555832017-11-17 10:18:57128.240.225.x/24786 (JANET)gbr (United Kingdom)yesunknownunknownnoneReport
3555782017-11-17 10:16:1046.208.62.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
3555612017-11-17 09:12:58163.1.132.x/24786 (JANET)gbr (United Kingdom)yesunknownunknownnoneReport
3555592017-11-17 09:08:3791.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
3555592017-11-17 09:08:372a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
3555352017-11-17 08:11:0681.154.245.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
3555082017-11-17 07:04:1394.13.6.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
3555082017-11-17 07:04:132a02:c7f:4cxx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblockednoneReport
3553732017-11-17 00:38:4781.148.234.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3553732017-11-17 00:38:472a00:23c5:c4xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
3553212017-11-16 23:42:5246.208.245.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3552832017-11-16 21:31:2491.125.119.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
3552482017-11-16 20:32:50212.139.95.x/249105 (TISCALI-UK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3552392017-11-16 20:18:5891.125.119.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
3552182017-11-16 19:27:5631.3.241.x/2420860 (IOMART-AS)gbr (United Kingdom)yesunknownunknownnoneReport
3551982017-11-16 18:51:5195.147.38.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3551932017-11-16 18:44:2295.147.38.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3551892017-11-16 18:29:5878.148.65.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3551882017-11-16 18:28:1182.15.58.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3551592017-11-16 17:34:2681.106.76.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3550392017-11-16 14:13:57128.240.225.x/24786 (JANET)gbr (United Kingdom)yesunknownunknownnoneReport
3550182017-11-16 13:38:1181.154.245.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
3550022017-11-16 13:03:4978.110.175.x/2442831 (UKSERVERS-AS)gbr (United Kingdom)yesblockedblockednoneReport
3549982017-11-16 13:03:48196.52.84.x/2413213 (UK2NET-AS)gbr (United Kingdom)yesblockedblockednoneReport
3549692017-11-16 11:42:3782.146.145.x/2429446 (CHUNKYCHIPS-AS)gbr (United Kingdom)yesblockedblockednoneReport
3549402017-11-16 10:33:2781.104.114.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3549232017-11-16 09:38:19194.154.22.x/245503 (RMIFL)gbr (United Kingdom)noblockedblocked/19Report
3549152017-11-16 09:28:26194.82.140.x/24786 (JANET)gbr (United Kingdom)yesunknownunknownnoneReport
3549112017-11-16 09:25:1231.205.36.x/2441230 (ASK4)gbr (United Kingdom)yesblockedblockednoneReport
3548932017-11-16 08:59:1086.144.28.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3548792017-11-16 08:32:3146.208.160.x/246871 (Plusnet)gbr (United Kingdom)yesunknownunknownnoneReport
3548552017-11-16 07:38:4451.6.201.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
3548482017-11-16 07:22:3651.6.201.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
3546362017-11-15 23:01:04196.52.84.x/2413213 (UK2NET-AS)gbr (United Kingdom)yesblockedblockednoneReport
3546202017-11-15 22:37:1846.208.160.x/246871 (Plusnet)gbr (United Kingdom)yesunknownunknownnoneReport
3545882017-11-15 21:41:1851.140.60.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)gbr (United Kingdom)yesblockedblockednoneReport
3545522017-11-15 20:41:54217.181.16.x/245503 (RMIFL)gbr (United Kingdom)nounknownunknownnoneReport
3545362017-11-15 20:12:2187.113.104.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3545262017-11-15 19:58:3182.28.86.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3545142017-11-15 19:40:4186.166.151.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3545132017-11-15 19:37:2195.147.38.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3545112017-11-15 19:31:5931.85.30.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3545062017-11-15 19:22:2146.208.245.x/246871 (Plusnet)gbr (United Kingdom)yesunknownrewrittennoneReport
3545022017-11-15 19:12:5146.208.245.x/246871 (Plusnet)gbr (United Kingdom)yesunknownrewrittennoneReport
3544602017-11-15 18:22:3578.148.65.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3544592017-11-15 18:22:352.127.69.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesunknownunknownnoneReport
3544592017-11-15 18:22:352a02:c7d:12xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)nounknownunknownnoneReport
3544352017-11-15 17:39:5184.9.183.x/2425310 (ASN-CWACCESS)gbr (United Kingdom)yesblockedblockednoneReport
3543812017-11-15 16:24:5188.111.82.x/249105 (TISCALI-UK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3543752017-11-15 16:02:352.99.253.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3543402017-11-15 15:24:5083.100.143.x/2412390 (KINGSTON-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3543052017-11-15 14:48:0381.159.75.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
3542742017-11-15 13:57:2281.144.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
3542632017-11-15 13:38:0481.104.114.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3542602017-11-15 13:32:08193.61.154.x/24786 (JANET)gbr (United Kingdom)noblockedblocked/19Report

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