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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
17809092024-06-16 03:31:55109.155.31.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17809092024-06-16 03:31:552a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17794352024-06-13 12:34:0681.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17774222024-06-10 07:33:4786.131.148.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17774222024-06-10 07:33:472a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17772782024-06-09 23:12:2586.131.148.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17772782024-06-09 23:12:252a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17755232024-06-06 11:22:5181.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17733942024-06-02 22:05:3786.148.43.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17733942024-06-02 22:05:372a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17728052024-06-01 12:00:0531.94.38.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17722942024-05-31 12:33:0831.94.38.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17716422024-05-30 10:11:2981.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17695112024-05-26 18:26:1286.130.52.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17695112024-05-26 18:26:122a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17691282024-05-25 20:11:2586.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17691282024-05-25 20:11:252a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17677542024-05-23 09:00:1181.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17652952024-05-18 15:44:0386.129.18.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17652952024-05-18 15:44:032a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17641522024-05-16 07:48:5981.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17627872024-05-13 17:00:5086.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17627872024-05-13 17:00:502a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17605642024-05-09 06:37:4181.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17592352024-05-06 15:53:52109.145.204.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17592352024-05-06 15:53:522a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17590742024-05-06 11:01:2086.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenunknownnoneReport
17590742024-05-06 11:01:202a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17590642024-05-06 10:50:2386.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17590642024-05-06 10:50:232a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17571162024-05-02 05:26:2281.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17556932024-04-29 09:29:0881.144.242.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
17554602024-04-28 20:30:2381.129.59.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17554602024-04-28 20:30:232a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17554202024-04-28 17:41:0081.129.59.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17554202024-04-28 17:41:002a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17535142024-04-25 04:14:4181.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
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

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