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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
9835782020-09-17 09:39:042a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9802232020-09-11 16:38:282a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9705542020-09-04 15:22:372a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9638912020-08-28 14:06:482a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9593662020-08-24 10:58:242a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9513952020-08-17 09:42:042a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9496432020-08-14 17:47:172a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9445142020-08-08 01:24:132a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9398442020-08-01 18:59:262a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9336062020-07-25 17:43:082a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9332682020-07-25 06:07:242a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9322932020-07-23 07:53:352a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9314162020-07-21 15:15:392a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9257152020-07-09 21:22:042a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9248702020-07-08 11:54:122a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9220462020-07-02 20:06:132a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9220222020-07-02 19:10:072a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9214482020-07-01 18:23:152a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9177942020-06-24 17:07:122a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9177672020-06-24 16:15:182a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9172692020-06-23 18:36:222a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9170452020-06-23 12:52:332a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9145242020-06-18 15:16:352a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9126612020-06-16 02:08:492a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9102632020-06-11 07:56:442a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9084412020-06-08 17:17:202a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9066532020-06-05 02:41:262a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9066522020-06-05 02:25:492a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9046732020-06-01 18:06:342a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9046542020-06-01 17:30:302a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9046352020-06-01 17:04:402a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
9004632020-05-25 16:20:552a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8995012020-05-23 06:06:502a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8994922020-05-23 05:31:252a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8994792020-05-23 04:51:262a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8973562020-05-19 12:17:342a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8971722020-05-19 05:49:262a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8971552020-05-19 05:27:312a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8952722020-05-15 15:36:132a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8952272020-05-15 14:16:022a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8927292020-05-11 06:34:442a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8903332020-05-06 16:06:312a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8864562020-04-29 14:50:172a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8851492020-04-27 14:34:012a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8812892020-04-20 16:35:402a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8795462020-04-17 08:47:382a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8777942020-04-14 12:35:332a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8739382020-04-07 11:19:242a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8705062020-04-01 11:17:492a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8667972020-03-25 10:00:432a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8628382020-03-18 08:44:312a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8623942020-03-17 14:16:422a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8622792020-03-17 10:36:352a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8587712020-03-11 06:46:442a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8580832020-03-10 09:41:092a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8576962020-03-09 17:48:402a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8545042020-03-03 18:43:202a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8541882020-03-03 09:31:352a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8477382020-02-24 22:15:182a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8444502020-02-19 10:37:572a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8439532020-02-18 16:19:182a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8432532020-02-17 17:37:152a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8405412020-02-12 17:49:492a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8402762020-02-12 09:26:272a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8360922020-02-04 10:14:202a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8350002020-02-02 18:05:232a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8330772020-01-30 08:39:592a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8310692020-01-27 10:01:032a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8306672020-01-26 17:42:322a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8275782020-01-21 09:57:292a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8269122020-01-20 09:27:362a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8265422020-01-19 16:26:562a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8248342020-01-16 14:14:592a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8242222020-01-15 15:00:192a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
8227142020-01-13 09:20:142a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8208502020-01-09 12:09:072a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8197052020-01-07 09:36:342a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8170732020-01-02 09:24:112a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8098382019-12-18 16:07:212a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8084552019-12-16 12:09:322a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
8039892019-12-09 12:26:272a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
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 15:45:422a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7939172019-11-22 14:29:462a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7916912019-11-19 12:35:432a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
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 11:19:372a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7870222019-11-12 10:21:472a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7870042019-11-12 09:22:142a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
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 18:42:512a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7828372019-11-05 11:10:472a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7802652019-10-31 20:18:532a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report
7778802019-10-28 09:50:002a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7758902019-10-24 19:02:302a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noblockedblocked/64Report

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