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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
2786942017-07-21 09:12:42217.42.115.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2786572017-07-21 08:21:345.148.8.x/2425180 (EXPONENTIAL-E-AS)gbr (United Kingdom)yesblockedblockednoneReport
2786562017-07-21 08:21:3482.146.145.x/2429446 (CHUNKYCHIPS-AS)gbr (United Kingdom)yesblockedblockednoneReport
2786502017-07-21 08:21:3379.75.21.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/8Report
2786182017-07-21 07:18:45195.162.100.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2785972017-07-21 06:57:4378.148.78.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2785642017-07-21 05:36:4483.142.39.x/2431712 (GIGASTREAM-AS)gbr (United Kingdom)noblockedblocked/28Report
2783482017-07-20 22:47:0986.188.112.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2783412017-07-20 22:37:5686.153.198.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2783212017-07-20 21:59:0078.110.175.x/2442831 (UKSERVERS-AS)gbr (United Kingdom)yesblockedblockednoneReport
2782802017-07-20 20:46:4288.150.137.x/2420860 (IOMART-AS)gbr (United Kingdom)yesblockedblockednoneReport
2782542017-07-20 20:03:3288.110.67.x/249105 (TISCALI-UK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2782302017-07-20 19:20:1786.168.7.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2781982017-07-20 18:26:40146.90.224.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2781882017-07-20 18:17:2586.169.23.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2781302017-07-20 17:15:2562.49.161.x/242529 (DEMON-INTERNET)gbr (United Kingdom)yesblockedblockednoneReport
2781162017-07-20 17:02:0286.145.31.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2781082017-07-20 16:46:3888.98.241.x/2456478 (BCUBE-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2780872017-07-20 16:24:43217.42.115.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2780662017-07-20 15:56:10146.90.224.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2780592017-07-20 15:49:4178.148.78.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2780362017-07-20 15:25:1381.99.108.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2780162017-07-20 15:09:3586.165.207.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2778922017-07-20 12:52:5086.165.207.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2778782017-07-20 12:38:1786.169.23.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2778772017-07-20 12:38:1783.100.143.x/2412390 (KINGSTON-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2778432017-07-20 11:32:4182.36.107.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2778222017-07-20 11:01:41165.120.164.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2778122017-07-20 10:50:33195.147.143.x/245413 (AS5413)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2777552017-07-20 09:28:0131.221.114.x/2425180 (EXPONENTIAL-E-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2777522017-07-20 09:11:5784.9.183.x/2425310 (ASN-CWACCESS)gbr (United Kingdom)yesblockedblockednoneReport
2777192017-07-20 08:21:2879.75.21.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/8Report
2776922017-07-20 07:19:59195.162.100.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2776902017-07-20 07:18:0186.145.31.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2775902017-07-20 04:50:1881.148.170.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2775042017-07-20 01:29:2482.38.0.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2774852017-07-20 00:45:4086.28.232.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2774502017-07-19 23:25:26109.153.77.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2774472017-07-19 23:18:53109.180.224.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2774442017-07-19 23:15:0346.227.149.x/2456329 (GIGACLEAR)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2774152017-07-19 22:13:4280.2.114.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2773942017-07-19 21:50:29146.90.176.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2773532017-07-19 20:07:1582.38.0.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2773412017-07-19 19:48:3181.129.133.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2773162017-07-19 19:01:5894.12.225.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
2773162017-07-19 19:01:582a02:c7d:90xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/56Report
2773092017-07-19 18:54:4862.64.174.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
2772772017-07-19 18:13:1980.2.114.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2772612017-07-19 17:56:53143.53.30.x/24786 (JANET)gbr (United Kingdom)noblockedblocked/16Report
2772312017-07-19 17:14:0681.129.133.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2772262017-07-19 17:04:2086.145.31.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2771792017-07-19 16:15:3178.148.78.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2771392017-07-19 15:40:2486.165.207.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2771222017-07-19 15:23:29143.159.94.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
2771032017-07-19 14:49:5386.165.207.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2771002017-07-19 14:49:53193.61.148.x/24786 (JANET)gbr (United Kingdom)yesblockedblockednoneReport
2770732017-07-19 14:07:2382.38.0.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2770602017-07-19 13:47:23194.154.22.x/245503 (RMIFL)gbr (United Kingdom)noblockedblocked/19Report
2770542017-07-19 13:41:58217.181.16.x/245503 (RMIFL)gbr (United Kingdom)nounknownunknownnoneReport
2770522017-07-19 13:38:4692.26.103.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2770212017-07-19 13:01:4151.140.124.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)gbr (United Kingdom)yesblockedblockednoneReport
2769632017-07-19 12:03:44195.8.192.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesreceivedreceivednoneReport
2769312017-07-19 11:27:28147.147.208.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2769162017-07-19 10:48:26143.159.94.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
2769122017-07-19 10:43:0581.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2768612017-07-19 09:01:0890.221.212.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
2768612017-07-19 09:01:082a02:c7d:8exx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
2768242017-07-19 08:15:45185.21.209.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedblockednoneReport
2768122017-07-19 07:58:2179.75.21.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/8Report
2767722017-07-19 07:08:1786.145.31.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2767232017-07-19 05:27:1390.193.252.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
2767232017-07-19 05:27:132a02:c7d:bbxx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
2766952017-07-19 04:20:1882.3.2.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2765302017-07-18 22:38:24109.180.224.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2765062017-07-18 21:56:3186.158.61.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2764822017-07-18 21:25:3886.21.74.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2764652017-07-18 20:59:2846.208.156.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2764622017-07-18 20:47:4094.197.121.x/2460339 (H3GUK)gbr (United Kingdom)yesblockedreceived/8Report
2764582017-07-18 20:43:1988.98.209.x/2456478 (BCUBE-AS)gbr (United Kingdom)yesblockedblockednoneReport
2764372017-07-18 20:11:47195.171.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2764062017-07-18 19:21:5686.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2763952017-07-18 19:03:43109.180.224.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2763372017-07-18 17:43:12146.198.201.x/246871 (Plusnet)gbr (United Kingdom)yesunknownunknownnoneReport
2762672017-07-18 16:21:3578.148.78.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2762642017-07-18 16:11:4851.140.57.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)gbr (United Kingdom)yesblockedblockednoneReport
2762442017-07-18 15:36:5786.143.35.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2762392017-07-18 15:23:4646.208.245.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2762192017-07-18 14:52:31213.205.251.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2762182017-07-18 14:52:30212.139.95.x/249105 (TISCALI-UK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2762092017-07-18 14:44:32143.159.94.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
2761562017-07-18 13:48:1977.98.166.x/245089 (NTL)gbr (United Kingdom)yesunknownblockednoneReport
2761362017-07-18 13:29:2879.75.21.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/29Report
2761082017-07-18 12:53:1686.173.230.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2760142017-07-18 10:33:52195.147.143.x/245413 (AS5413)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2760122017-07-18 10:31:5583.100.143.x/2412390 (KINGSTON-UK-AS)gbr (United Kingdom)yesunknownblockednoneReport
2759612017-07-18 08:59:2479.75.21.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/8Report
2759592017-07-18 08:42:07109.180.224.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2759482017-07-18 08:31:31109.180.224.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2759452017-07-18 08:24:4686.179.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2759382017-07-18 08:17:0394.10.228.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
2759382017-07-18 08:17:032a02:c7d:b3xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
2759302017-07-18 08:12:3980.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2759272017-07-18 08:12:3681.153.254.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
2759202017-07-18 07:42:3289.145.253.x/245413 (AS5413)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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