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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
18680152024-11-27 01:01:4586.131.148.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18680152024-11-27 01:01:452a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18678922024-11-26 20:35:2681.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18640862024-11-19 23:54:5686.161.40.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18640862024-11-19 23:54:562a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18639682024-11-19 19:24:2481.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18599952024-11-12 22:48:09109.145.204.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18599952024-11-12 22:48:092a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18598532024-11-12 18:13:3081.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18562612024-11-05 21:41:21109.149.255.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18562612024-11-05 21:41:212a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18562442024-11-05 21:06:41109.149.255.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18562442024-11-05 21:06:412a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18561012024-11-05 17:02:4881.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18533952024-10-31 17:49:5286.141.198.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18533952024-10-31 17:49:522a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18520592024-10-29 15:51:4381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18498172024-10-24 16:43:0886.130.52.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18498172024-10-24 16:43:082a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18484582024-10-22 14:40:5281.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18473732024-10-20 14:53:1886.140.77.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18455092024-10-16 23:44:0586.130.52.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18455092024-10-16 23:44:052a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18445832024-10-15 14:13:4681.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18445532024-10-15 13:29:5181.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18437562024-10-14 01:05:2786.133.131.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18437562024-10-14 01:05:272a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18435862024-10-13 13:46:4886.140.77.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18418682024-10-09 22:18:0286.133.131.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18418682024-10-09 22:18:022a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18409612024-10-08 12:19:0181.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18399322024-10-06 12:40:1086.140.77.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18376452024-10-02 00:12:0586.133.131.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18376452024-10-02 00:12:052a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18373692024-10-01 14:01:4581.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18361842024-09-29 10:26:3686.142.244.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18359812024-09-29 01:43:1186.133.131.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18359812024-09-29 01:43:112a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18354492024-09-27 17:09:3886.173.215.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18354492024-09-27 17:09:382a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18336192024-09-24 12:50:3981.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18323492024-09-21 23:09:2086.142.244.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18316582024-09-20 12:40:3986.173.215.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18316582024-09-20 12:40:392a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18313752024-09-19 22:08:0686.173.215.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18313752024-09-19 22:08:062a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18313672024-09-19 21:49:4086.173.215.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18313672024-09-19 21:49:402a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18295652024-09-16 15:46:3681.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18288012024-09-14 22:02:4286.155.77.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18278992024-09-13 00:31:4881.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18278422024-09-12 21:47:4881.158.78.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18278422024-09-12 21:47:482a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18250522024-09-08 02:01:2181.158.78.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18250522024-09-08 02:01:212a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18249902024-09-07 20:55:5286.155.77.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18241742024-09-05 23:20:1981.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18230032024-09-03 23:50:3381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18216772024-09-01 15:46:1686.187.233.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
18214152024-09-01 00:54:1981.158.78.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18214152024-09-01 00:54:192a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18213222024-08-31 19:49:0686.155.77.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18196652024-08-28 11:55:1681.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18179582024-08-24 23:47:1981.158.78.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18179582024-08-24 23:47:192a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18171182024-08-23 00:58:2981.157.75.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18171182024-08-23 00:58:292a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18161842024-08-21 10:43:5081.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18161792024-08-21 10:22:2281.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18143422024-08-17 16:26:17109.151.88.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18143392024-08-17 16:24:01109.151.88.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18135392024-08-15 23:51:3831.54.255.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18135392024-08-15 23:51:382a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18099032024-08-08 22:44:5031.54.255.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18099032024-08-08 22:44:502a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18098882024-08-08 22:04:2381.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18063592024-08-01 21:37:5931.54.255.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18063592024-08-01 21:37:592a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18063432024-08-01 20:52:4781.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18053792024-07-31 08:56:2581.145.206.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedreceived/8Report
18053572024-07-31 07:59:1181.145.206.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedreceived/8Report
18028112024-07-25 20:30:23109.147.177.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18028112024-07-25 20:30:232a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
18027902024-07-25 19:41:3881.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18016912024-07-23 17:13:40109.147.177.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18016912024-07-23 17:13:402a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17992092024-07-18 18:30:3881.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17971092024-07-15 12:54:2531.94.56.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17967812024-07-14 20:19:2381.129.59.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17967812024-07-14 20:19:232a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17963152024-07-13 17:13:382a00:23ee:14xx::/402856 (BT-UK-AS)gbr (United Kingdom)nounknownunknownnoneReport
17955272024-07-12 04:07:5631.94.56.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17955272024-07-12 04:07:562a00:23ee:26xx::/402856 (BT-UK-AS)gbr (United Kingdom)nounknownunknownnoneReport
17954002024-07-11 22:46:5531.94.66.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17954002024-07-11 22:46:552a00:23ee:22xx::/402856 (BT-UK-AS)gbr (United Kingdom)nounknownunknownnoneReport
17953642024-07-11 21:46:022a00:23ee:18xx::/402856 (BT-UK-AS)gbr (United Kingdom)nounknownunknownnoneReport
17953262024-07-11 20:45:1831.94.14.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17953262024-07-11 20:45:182a00:23ee:18xx::/402856 (BT-UK-AS)gbr (United Kingdom)nounknownunknownnoneReport
17952152024-07-11 17:19:2281.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17928882024-07-07 19:12:3586.136.44.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17928882024-07-07 19:12:352a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17913482024-07-04 16:08:1581.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17890452024-06-30 15:58:1186.156.252.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17890452024-06-30 15:58:112a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17875002024-06-27 14:56:5081.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17848742024-06-23 04:38:5081.154.126.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17848742024-06-23 04:38:502a00:23c8:5dxx::/402856 (BT-UK-AS)gbr (United Kingdom)noblockedblocked/56Report
17835112024-06-20 13:45:2981.138.4.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
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

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