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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
2304392017-05-25 15:38:2787.246.65.x/2412703 (PULSANT-AS)gbr (United Kingdom)yesunknownunknownnoneReport
2304142017-05-25 15:09:265.150.93.x/2460187 (LGFL-AS)gbr (United Kingdom)yesblockedblockednoneReport
2303952017-05-25 14:35:59188.29.164.x/2460339 (H3GUK)gbr (United Kingdom)yesblockedreceived/8Report
2303822017-05-25 14:27:2679.68.164.x/249105 (TISCALI-UK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2303712017-05-25 14:05:1380.2.114.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2303372017-05-25 13:32:5486.28.184.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2303162017-05-25 13:12:07195.147.143.x/245413 (AS5413)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2302512017-05-25 11:41:3482.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2302502017-05-25 11:40:23217.42.114.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2302332017-05-25 11:31:4731.221.77.x/2425180 (EXPONENTIAL-E-AS)gbr (United Kingdom)yesblockedblockednoneReport
2302072017-05-25 10:57:0180.229.29.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2301592017-05-25 09:45:1982.153.160.x/2412513 (ECLIPSE)gbr (United Kingdom)yesblockedblockednoneReport
2301132017-05-25 08:27:09193.61.148.x/24786 (JANET)gbr (United Kingdom)yesblockedblockednoneReport
2301092017-05-25 08:19:4382.44.143.x/245089 (NTL)gbr (United Kingdom)yesunknownunknownnoneReport
2300852017-05-25 07:50:0894.197.121.x/2460339 (H3GUK)gbr (United Kingdom)yesblockedreceived/8Report
2300732017-05-25 07:39:5279.75.22.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/8Report
2300652017-05-25 07:22:44138.38.253.x/24786 (JANET)gbr (United Kingdom)nounknownunknownnoneReport
2300602017-05-25 07:14:2583.100.143.x/2412390 (KINGSTON-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2300572017-05-25 07:13:08195.162.100.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownblockednoneReport
2300502017-05-25 07:04:1562.49.161.x/242529 (DEMON-INTERNET)gbr (United Kingdom)yesblockedblockednoneReport
2300462017-05-25 07:01:16109.149.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2300102017-05-25 06:00:4231.221.114.x/2425180 (EXPONENTIAL-E-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2299952017-05-25 05:07:34109.159.184.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2299192017-05-25 03:05:585.62.43.x/24198605 (AVAST-AS-DC)gbr (United Kingdom)yesunknownunknownnoneReport
2298642017-05-25 01:35:45109.151.162.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2297672017-05-24 22:28:2180.229.232.x/246871 (Plusnet)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2297642017-05-24 22:19:0078.129.251.x/2420860 (IOMART-AS)gbr (United Kingdom)yesblockedblockednoneReport
2297612017-05-24 22:16:4292.8.109.x/2443234 (CHIP-TELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2297582017-05-24 22:10:21109.123.123.x/2413213 (UK2NET-AS)gbr (United Kingdom)yesblockedblockednoneReport
2297532017-05-24 22:00:1678.129.130.x/2420860 (IOMART-AS)gbr (United Kingdom)yesblockedblockednoneReport
2297232017-05-24 21:08:5192.10.217.x/2443234 (CHIP-TELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2297182017-05-24 20:53:39217.42.114.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2296642017-05-24 19:41:3831.205.38.x/2441230 (ASK4)gbr (United Kingdom)yesblockedblockednoneReport
2296572017-05-24 19:29:3189.238.177.x/249009 (M247)gbr (United Kingdom)yesblockedblockednoneReport
2296452017-05-24 19:14:11109.169.46.x/2420860 (IOMART-AS)gbr (United Kingdom)yesblockedblockednoneReport
2296282017-05-24 19:06:5078.147.98.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2296212017-05-24 18:51:1890.216.201.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
2296212017-05-24 18:51:182a02:c7d:b7xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
2296002017-05-24 18:17:3790.214.223.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
2296002017-05-24 18:17:372a02:c7d:8xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
2295762017-05-24 17:42:2051.140.81.x/248075 (MICROSOFT-CORP-MSN-AS-BLOCK)gbr (United Kingdom)yesblockedblockednoneReport
2295152017-05-24 16:27:0478.146.140.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2295022017-05-24 16:11:54188.66.84.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2294772017-05-24 15:40:11148.88.244.x/24786 (JANET)gbr (United Kingdom)yesunknownunknownnoneReport
2294692017-05-24 15:23:1651.9.79.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
2294212017-05-24 14:31:17194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
2294212017-05-24 14:31:172a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
2294102017-05-24 14:23:1079.68.164.x/249105 (TISCALI-UK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2293972017-05-24 14:12:3981.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2293532017-05-24 13:39:23195.147.143.x/245413 (AS5413)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2293472017-05-24 13:32:2586.129.62.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2293432017-05-24 13:25:4846.208.62.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
2293022017-05-24 12:29:41176.250.151.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
2293022017-05-24 12:29:412a02:c7d:b3xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
2292852017-05-24 12:01:5783.100.143.x/2412390 (KINGSTON-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2292712017-05-24 11:50:3884.9.183.x/2425310 (ASN-CWACCESS)gbr (United Kingdom)yesblockedblockednoneReport
2292412017-05-24 10:57:2237.205.56.x/2441811 (CONVERGENCE-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2292382017-05-24 10:52:55109.159.184.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2292222017-05-24 10:20:3679.75.22.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/8Report
2291842017-05-24 09:06:57138.38.157.x/24786 (JANET)gbr (United Kingdom)nounknownunknownnoneReport
2291702017-05-24 08:52:1682.153.160.x/2412513 (ECLIPSE)gbr (United Kingdom)yesblockedblockednoneReport
2291512017-05-24 08:25:59192.41.131.x/24786 (JANET)gbr (United Kingdom)yesunknownunknownnoneReport
2291482017-05-24 08:16:3286.21.74.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2291412017-05-24 08:04:55217.42.114.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2291292017-05-24 07:52:1979.75.22.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/8Report
2291042017-05-24 07:08:2277.98.166.x/245089 (NTL)gbr (United Kingdom)yesunknownblockednoneReport
2290642017-05-24 06:03:012.26.166.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2289752017-05-24 03:00:35145.255.245.x/2460257 (Origin)gbr (United Kingdom)yesunknownrewrittennoneReport
2289572017-05-24 02:32:05104.238.169.x/2420473 (AS-CHOOPA)gbr (United Kingdom)yesblockedblockednoneReport
2289102017-05-24 01:23:5980.229.141.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
2287942017-05-23 21:54:06148.88.244.x/24786 (JANET)gbr (United Kingdom)yesunknownunknownnoneReport
2287592017-05-23 21:04:3690.205.26.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
2287592017-05-23 21:04:362a02:c7d:8exx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
2286822017-05-23 19:16:2192.10.217.x/2443234 (CHIP-TELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2286662017-05-23 18:40:5479.68.164.x/249105 (TISCALI-UK)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2286382017-05-23 17:53:152.220.252.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport
2286382017-05-23 17:53:152a02:c7d:8cxx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
2286022017-05-23 17:16:02192.76.8.x/24786 (JANET)gbr (United Kingdom)yesblockedblockednoneReport
2285882017-05-23 16:50:3786.28.184.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2285652017-05-23 16:33:2682.20.136.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2285642017-05-23 16:33:2178.146.140.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2285072017-05-23 15:14:3751.7.14.x/246871 (Plusnet)gbr (United Kingdom)yesunknownrewrittennoneReport
2285062017-05-23 15:14:3286.21.74.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2284952017-05-23 15:03:0287.224.70.x/2416082 (SPITFIRE)gbr (United Kingdom)yesunknownunknownnoneReport
2284682017-05-23 14:30:29213.146.158.x/2413009 (VDATA)gbr (United Kingdom)yesunknownunknownnoneReport
2284292017-05-23 13:34:0480.71.13.x/2439326 (HSO-GROUP)gbr (United Kingdom)yesunknownunknownnoneReport
2283922017-05-23 13:00:2083.100.143.x/2412390 (KINGSTON-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2283572017-05-23 11:53:20195.147.143.x/245413 (AS5413)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2283482017-05-23 11:42:41109.159.184.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2283262017-05-23 11:11:54195.171.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2282582017-05-23 09:43:5182.110.120.x/244589 (EASYNET)gbr (United Kingdom)yesblockedblockednoneReport
2282482017-05-23 09:27:40128.240.225.x/24786 (JANET)gbr (United Kingdom)yesunknownunknownnoneReport
2282372017-05-23 09:12:20109.175.185.x/2442689 (Glide)gbr (United Kingdom)yesblockedreceived/8Report
2282372017-05-23 09:12:202a01:388:2xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
2282212017-05-23 08:46:5031.221.114.x/2425180 (EXPONENTIAL-E-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2281932017-05-23 08:10:2779.75.26.x/249105 (TISCALI-UK)gbr (United Kingdom)yesreceivedreceived/8Report
2281892017-05-23 08:03:38185.69.145.x/2425135 (vodafone_uk_asn)gbr (United Kingdom)yesunknownblockednoneReport
2281852017-05-23 08:01:3686.176.127.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
2281832017-05-23 08:00:32109.159.184.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2281772017-05-23 07:54:5982.71.26.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
2281642017-05-23 07:43:03138.38.246.x/24786 (JANET)gbr (United Kingdom)nounknownunknownnoneReport
2281502017-05-23 07:24:33195.162.100.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesunknownblockednoneReport
2281382017-05-23 06:56:2283.100.143.x/2412390 (KINGSTON-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2281022017-05-23 06:16:222.26.166.x/2412576 (EE)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2280802017-05-23 05:41:2546.208.62.x/246871 (Plusnet)gbr (United Kingdom)yesblockedblockednoneReport
2280132017-05-23 03:21:01104.238.169.x/2420473 (AS-CHOOPA)gbr (United Kingdom)yesblockedblockednoneReport
2279262017-05-23 00:57:5890.216.201.x/245607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)yesblockedblockednoneReport

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