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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
8310692020-01-27 10:01:0391.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8310692020-01-27 10:01:032a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8306672020-01-26 17:42:32194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8306672020-01-26 17:42:322a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8275782020-01-21 09:57:2991.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8275782020-01-21 09:57:292a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8269122020-01-20 09:27:3691.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8269122020-01-20 09:27:362a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8265422020-01-19 16:26:56194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8265422020-01-19 16:26:562a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8248342020-01-16 14:14:5991.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8248342020-01-16 14:14:592a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8242222020-01-15 15:00:19194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8242222020-01-15 15:00:192a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8235742020-01-14 15:30:52195.8.192.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8235242020-01-14 14:25:03194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesunknownunknownnoneReport
8234072020-01-14 11:33:53195.8.192.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8227142020-01-13 09:20:1491.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8227142020-01-13 09:20:142a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8225332020-01-12 21:31:33194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8224022020-01-12 15:49:5631.10.43.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8223362020-01-12 11:58:01194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8211172020-01-09 20:47:36194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8208502020-01-09 12:09:0791.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8208502020-01-09 12:09:072a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8197052020-01-07 09:36:3491.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8197052020-01-07 09:36:342a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8173822020-01-02 18:19:52194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8170732020-01-02 09:24:1191.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8170732020-01-02 09:24:112a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8138342019-12-26 13:00:23194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8111862019-12-20 19:28:09194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8098382019-12-18 16:07:2191.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8098382019-12-18 16:07:212a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8084552019-12-16 12:09:3291.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8084552019-12-16 12:09:322a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8070952019-12-13 18:14:59194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8042802019-12-09 19:19:06194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesunknownunknownnoneReport
8039892019-12-09 12:26:2791.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8039892019-12-09 12:26:272a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8025482019-12-06 17:01:16194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8015162019-12-05 00:23:41195.8.192.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
8014122019-12-04 21:42:47194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
7995842019-12-02 09:55:5891.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7995842019-12-02 09:55:582a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7995832019-12-02 09:55:262a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedreceived/48Report
7980602019-11-29 15:45:42194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7980602019-11-29 15:45:422a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7939172019-11-22 14:29:46194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7939172019-11-22 14:29:462a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7916912019-11-19 12:35:4391.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7916912019-11-19 12:35:432a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7893152019-11-15 13:14:55194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7893152019-11-15 13:14:552a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7881272019-11-13 18:29:082a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7870592019-11-12 11:19:3791.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7870592019-11-12 11:19:372a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7870222019-11-12 10:21:4791.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7870222019-11-12 10:21:472a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7870042019-11-12 09:22:1491.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7870042019-11-12 09:22:142a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7866112019-11-11 18:31:19194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesunknownblockednoneReport
7866112019-11-11 18:31:192a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7862642019-11-11 08:47:392a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7843532019-11-07 18:42:51194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7843532019-11-07 18:42:512a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7828372019-11-05 11:10:4791.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7828372019-11-05 11:10:472a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7802652019-10-31 20:18:53194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7802652019-10-31 20:18:532a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7799922019-10-31 12:50:5831.10.33.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
7786952019-10-29 12:43:24195.8.192.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesunknownblockednoneReport
7778802019-10-28 09:50:0091.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7778802019-10-28 09:50:002a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7758902019-10-24 19:02:30194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7758902019-10-24 19:02:302a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7713742019-10-17 17:11:52194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7712282019-10-17 12:27:112a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7700192019-10-15 17:24:00194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7700192019-10-15 17:24:002a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7661702019-10-09 17:18:352a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7658992019-10-09 08:04:4191.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7658992019-10-09 08:04:412a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7655422019-10-08 17:14:342a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7652652019-10-08 08:02:1691.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesunknownblockednoneReport
7652652019-10-08 08:02:162a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7648532019-10-07 17:08:492a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7644932019-10-07 07:51:552a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7617002019-10-02 12:40:52194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7617002019-10-02 12:40:522a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7402882019-08-27 13:40:19194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7402882019-08-27 13:40:192a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7363782019-08-20 12:29:13194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7363782019-08-20 12:29:132a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7330532019-08-14 12:02:372a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7320652019-08-12 20:24:07194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7320652019-08-12 20:24:072a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7316632019-08-12 08:42:5491.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7316632019-08-12 08:42:542a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7282292019-08-05 18:06:52194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7282292019-08-05 18:06:522a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7279532019-08-05 09:57:3991.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7260972019-08-01 17:10:282a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7250472019-07-30 20:56:59194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7250472019-07-30 20:56:592a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7243392019-07-29 18:02:312a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7240662019-07-29 08:19:0591.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7227952019-07-26 15:53:33194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7227952019-07-26 15:53:332a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/80Report
7227812019-07-26 15:30:56194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7227812019-07-26 15:30:562a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7219672019-07-25 07:50:55194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7219672019-07-25 07:50:552a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7185912019-07-19 12:21:5831.10.33.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
7173382019-07-17 09:06:16194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7173382019-07-17 09:06:162a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7132622019-07-10 20:59:38194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7132622019-07-10 20:59:382a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7124652019-07-09 18:49:45194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7124652019-07-09 18:49:452a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7121392019-07-09 08:25:0491.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7115692019-07-08 14:15:4631.10.33.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7115292019-07-08 13:32:0931.10.33.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7114722019-07-08 12:16:0831.10.33.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7114372019-07-08 10:55:0331.10.33.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7100242019-07-05 11:21:4731.10.33.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
7095792019-07-04 16:19:29195.8.192.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesunknownunknownnoneReport
7084222019-07-02 20:41:51194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7084222019-07-02 20:41:512a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7073602019-07-01 08:22:0491.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7042312019-06-25 15:01:472a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7040102019-06-25 07:51:292a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7037102019-06-24 17:04:232a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7034112019-06-24 09:05:3291.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7022782019-06-21 21:16:55194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7022782019-06-21 21:16:552a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7019552019-06-21 08:23:5491.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7019552019-06-21 08:23:542a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7016832019-06-20 20:05:34194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7016832019-06-20 20:05:342a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7010092019-06-19 16:05:0391.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
7010092019-06-19 16:05:032a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6976332019-06-13 17:25:25194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
6976332019-06-13 17:25:252a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
6973552019-06-13 08:47:5591.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
6973552019-06-13 08:47:552a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6966992019-06-12 09:02:3191.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
6957202019-06-10 22:54:15194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
6957202019-06-10 22:54:152a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
6953122019-06-10 10:45:5691.151.6.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
6953122019-06-10 10:45:562a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6939032019-06-07 10:21:51194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6916762019-06-03 21:03:56194.105.155.x/2442004 (ULGRP-AS)gbr (United Kingdom)yesblockedblockednoneReport
6916762019-06-03 21:03:562a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report

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