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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
17516152024-04-21 07:36:1486.130.52.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17516152024-04-21 07:36:142a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17514642024-04-20 22:32:3886.130.52.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17514642024-04-20 22:32:382a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17500652024-04-18 03:03:5381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17480032024-04-13 21:25:4886.131.148.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17480032024-04-13 21:25:482a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17465232024-04-11 01:53:0881.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17458082024-04-09 19:51:3781.129.71.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17458082024-04-09 19:51:372a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17429212024-04-04 00:42:3381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17422242024-04-02 18:44:5381.129.71.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17422242024-04-02 18:44:532a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17398982024-03-28 16:22:4681.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17395762024-03-27 23:31:3881.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17392662024-03-27 11:28:5986.177.47.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17389252024-03-26 17:38:0386.131.204.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17389252024-03-26 17:38:032a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17364722024-03-21 15:16:1581.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17361012024-03-20 22:21:0081.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17333072024-03-15 00:17:21109.149.252.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17333072024-03-15 00:17:212a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17326662024-03-13 21:10:0581.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17324132024-03-13 13:10:4681.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17310792024-03-10 19:13:5386.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17310792024-03-10 19:13:532a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17309842024-03-10 13:57:1886.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17309842024-03-10 13:57:182a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17291812024-03-06 19:59:0881.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17283792024-03-05 12:30:462a00:23ee:18xx::/402856 (BT-UK-AS)rus (Russian Federation)nounknownunknownnoneReport
17283222024-03-05 10:48:2331.94.70.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17283222024-03-05 10:48:232a00:23ee:25xx::/402856 (BT-UK-AS)gbr (United Kingdom)nounknownunknownnoneReport
17273162024-03-03 11:04:2481.129.59.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17273162024-03-03 11:04:242a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17271422024-03-02 23:42:4186.130.52.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17271422024-03-02 23:42:412a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17271102024-03-02 21:30:4886.130.52.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17271102024-03-02 21:30:482a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17259142024-02-29 11:44:1031.94.10.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17259142024-02-29 11:44:102a00:23ee:16xx::/402856 (BT-UK-AS)gbr (United Kingdom)nounknownunknownnoneReport
17255752024-02-28 18:48:2381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17254322024-02-28 14:22:4281.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17230772024-02-24 01:30:4986.130.52.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17230772024-02-24 01:30:492a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17218082024-02-21 17:37:2581.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17216832024-02-21 13:16:1181.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17197132024-02-17 00:24:0086.129.251.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17197132024-02-17 00:24:002a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17189452024-02-15 17:32:2686.129.251.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17189452024-02-15 17:32:262a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17184062024-02-14 17:17:3486.129.251.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17184062024-02-14 17:17:342a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17183782024-02-14 16:26:3081.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17178222024-02-13 12:46:4781.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17149702024-02-07 16:02:1686.191.38.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17149702024-02-07 16:02:162a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17149412024-02-07 15:15:3381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17142122024-02-06 10:09:0681.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17121552024-02-01 22:50:2031.94.39.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17121552024-02-01 22:50:202a00:23ee:13xx::/402856 (BT-UK-AS)gbr (United Kingdom)nounknownunknownnoneReport
17114112024-01-31 18:04:0886.181.185.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17114112024-01-31 18:04:082a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
17112862024-01-31 14:04:3781.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17109352024-01-30 20:47:2686.191.38.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17109352024-01-30 20:47:262a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17102602024-01-29 15:15:1681.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17077202024-01-24 14:26:43109.149.72.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17077202024-01-24 14:26:432a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
17076642024-01-24 12:54:0381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17072882024-01-23 19:40:3686.133.131.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17072882024-01-23 19:40:362a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17066482024-01-22 14:08:2981.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17042932024-01-17 11:43:0281.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17041882024-01-17 07:48:10109.149.72.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17041882024-01-17 07:48:102a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
17041202024-01-17 02:26:3486.133.131.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17041202024-01-17 02:26:342a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17032002024-01-15 11:19:0481.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17027642024-01-14 17:28:4886.133.131.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17027642024-01-14 17:28:482a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17008122024-01-10 19:54:2486.130.52.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17008122024-01-10 19:54:242a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17004982024-01-10 10:31:5881.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17000762024-01-09 16:58:41109.149.72.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17000762024-01-09 16:58:412a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16970922024-01-03 18:47:3686.131.204.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16970922024-01-03 18:47:362a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16968232024-01-03 09:21:0181.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16962482024-01-02 09:27:44109.149.72.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16962482024-01-02 09:27:442a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16934992023-12-27 08:10:0381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16934222023-12-27 02:16:4486.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16934222023-12-27 02:16:442a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16929042023-12-25 22:37:2281.155.54.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16929042023-12-25 22:37:222a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16902492023-12-20 06:59:0281.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16901472023-12-20 01:09:5586.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16901472023-12-20 01:09:552a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16889992023-12-17 22:15:0581.155.54.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16872422023-12-14 10:21:2086.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16872422023-12-14 10:21:202a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16865192023-12-13 05:48:0881.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16852112023-12-10 18:09:52147.148.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16852112023-12-10 18:09:522a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16852022023-12-10 17:42:01147.148.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16852022023-12-10 17:42:012a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16848922023-12-09 21:32:0881.155.166.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16848922023-12-09 21:32:082a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16831442023-12-06 15:15:2081.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
16828122023-12-06 04:36:5681.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16810772023-12-02 18:35:5081.153.251.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16810772023-12-02 18:35:502a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16807402023-12-01 21:29:2031.50.144.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16807402023-12-01 21:29:202a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16793232023-11-29 12:20:1781.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
16791032023-11-29 03:25:5281.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16773902023-11-25 17:29:0781.135.227.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16773902023-11-25 17:29:072a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16755122023-11-22 10:55:1081.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
16753292023-11-22 02:14:4381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16749562023-11-21 11:44:5231.50.144.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16749562023-11-21 11:44:522a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16733112023-11-18 03:18:2181.135.227.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16733112023-11-18 03:18:212a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16724182023-11-16 13:11:0781.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
16716612023-11-15 01:03:2981.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16703312023-11-12 20:01:4981.157.126.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16703312023-11-12 20:01:492a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16702052023-11-12 11:13:5786.168.222.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16702052023-11-12 11:13:572a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16682352023-11-08 15:09:3681.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
16678712023-11-07 23:52:2681.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16666372023-11-05 18:55:0386.154.55.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16666372023-11-05 18:55:032a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16656062023-11-03 16:57:26109.149.252.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16656062023-11-03 16:57:262a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16654762023-11-03 13:07:17147.148.64.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16654762023-11-03 13:07:172a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16643872023-11-01 12:10:5781.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
16641102023-10-31 22:41:2181.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16618152023-10-27 15:50:37109.145.204.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16618152023-10-27 15:50:372a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16602962023-10-24 21:30:1981.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16584722023-10-21 08:27:4786.149.95.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16584722023-10-21 08:27:472a00:23c5:caxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16579052023-10-20 10:09:3686.129.18.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16579052023-10-20 10:09:362a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
16577292023-10-19 22:25:2681.155.54.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16577292023-10-19 22:25:262a00:23c8:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/64Report
16565302023-10-17 20:19:1381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16557302023-10-16 14:14:4681.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
16547462023-10-14 07:13:3886.149.95.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16547462023-10-14 07:13:382a00:23c5:caxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report

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