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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
8035902019-12-08 19:06:432a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
8023652019-12-06 10:53:4462.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/9Report
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
7978432019-11-29 08:50:3562.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7943912019-11-23 10:58:362a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7916912019-11-19 12:35:432a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7915632019-11-19 08:28:2462.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7895282019-11-15 19:17:352a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7883222019-11-14 00:33:3046.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
7880712019-11-13 16:46:1846.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
7878742019-11-13 12:18:3246.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
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
7865112019-11-11 16:02:5562.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7862642019-11-11 08:47:392a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7854372019-11-09 13:39:59188.29.165.x/2460339 (H3GUK)gbr (United Kingdom)yesblockedreceived/8Report
7828372019-11-05 11:10:472a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7822632019-11-04 14:33:1362.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7818502019-11-03 21:01:592a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7778802019-10-28 09:50:002a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7775912019-10-27 19:55:412a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7742992019-10-22 14:35:3362.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7724652019-10-19 11:25:4794.197.121.x/2460339 (H3GUK)gbr (United Kingdom)yesblockedreceived/8Report
7712282019-10-17 12:27:112a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7697412019-10-15 09:13:2194.197.120.x/2460339 (H3GUK)gbr (United Kingdom)yesrewrittenreceivednoneReport
7690082019-10-14 08:41:4794.197.120.x/2460339 (H3GUK)gbr (United Kingdom)yesrewrittenreceivednoneReport
7690052019-10-14 08:36:3985.91.232.x/2434270 (INETC)gbr (United Kingdom)yesblockedreceived/8Report
7660812019-10-09 14:26:5792.40.248.x/2460339 (H3GUK)gbr (United Kingdom)yesrewrittenreceivednoneReport
7658992019-10-09 08:04:412a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7652652019-10-08 08:02:162a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7649832019-10-07 21:03:272a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7644932019-10-07 07:51:552a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7623952019-10-03 14:07:4462.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7605482019-09-30 19:56:582a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7524912019-09-17 17:51:222a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7486602019-09-11 13:30:4762.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7474232019-09-09 15:09:552a03:9800:xx::/408916 (PORTFAST)gbr (United Kingdom)noreceivedreceived/16Report
7469512019-09-08 19:29:482a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7458162019-09-06 09:44:2194.197.121.x/2460339 (H3GUK)gbr (United Kingdom)yesblockedreceived/8Report
7453832019-09-05 14:28:572a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7446802019-09-04 12:03:4662.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7441772019-09-03 14:26:0646.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
7407522019-08-28 07:51:1462.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7391042019-08-25 10:22:552a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7383862019-08-23 16:20:5994.197.121.x/2460339 (H3GUK)gbr (United Kingdom)yesblockedreceived/8Report
7379902019-08-23 00:37:022a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7356392019-08-19 09:34:3262.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7318402019-08-12 14:51:392a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7316632019-08-12 08:42:542a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7286152019-08-06 13:02:372a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7266232019-08-02 15:25:562a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7266142019-08-02 15:12:50185.176.76.x/24206798 (UK-Huawei)gbr (United Kingdom)yesrewrittenreceivednoneReport
7255022019-07-31 17:05:052a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7254282019-07-31 14:42:5492.40.249.x/2460339 (H3GUK)gbr (United Kingdom)yesblockedreceived/9Report
7246202019-07-30 07:55:37185.87.215.x/24203851 (as_csd001)gbr (United Kingdom)yesblockedreceived/8Report
7221222019-07-25 13:51:0980.235.219.x/245089 (NTL)gbr (United Kingdom)yesrewrittenreceived/29Report
7208142019-07-23 13:02:0662.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7187582019-07-19 18:34:212a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7181942019-07-18 18:13:102a01:388:5xx::/4042689 (Glide)gbr (United Kingdom)noreceivedreceived/16Report
7174122019-07-17 12:22:56104.140.76.x/2462904 (EONIX-COMMUNICATIONS-ASBLOCK-62904)gbr (United Kingdom)noblockedreceived/8Report
7167172019-07-16 09:18:1162.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7157692019-07-14 16:10:44104.140.76.x/2462904 (EONIX-COMMUNICATIONS-ASBLOCK-62904)gbr (United Kingdom)noblockedreceived/8Report
7075322019-07-01 14:03:4662.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7041272019-06-25 12:21:1387.224.45.x/2416082 (SPITFIRE)gbr (United Kingdom)yesblockedreceived/8Report
7040102019-06-25 07:51:292a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7034182019-06-24 09:15:2062.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
7030842019-06-23 16:00:3745.67.14.x/24209500 (WXZ-NETWORKS-SOLUTIONS-LIMITED)gbr (United Kingdom)noblockedreceived/23Report
7019552019-06-21 08:23:542a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
7015812019-06-20 16:14:5346.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
7010092019-06-19 16:05:032a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6996812019-06-17 14:59:4946.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
6996712019-06-17 14:51:3146.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
6995232019-06-17 11:00:2351.52.241.x/2431655 (ASN-GammaTelecom)gbr (United Kingdom)yesblockedreceivednoneReport
6995022019-06-17 10:07:1162.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
6994912019-06-17 09:32:2146.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
6981452019-06-14 14:49:1646.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
6973552019-06-13 08:47:552a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6953122019-06-10 10:45:562a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6932742019-06-06 08:49:112001:799:xx::/40202012 (AS-DANTE)gbr (United Kingdom)noreceivedreceived/16Report
6932312019-06-06 07:35:452001:799:xx::/40202012 (AS-DANTE)gbr (United Kingdom)noblockedreceived/16Report
6919492019-06-04 08:44:3446.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
6914082019-06-03 12:58:5862.30.149.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
6899532019-05-31 15:31:4162.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
6899172019-05-31 14:44:122a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6892862019-05-30 13:40:3392.40.248.x/2460339 (H3GUK)gbr (United Kingdom)yesblockedreceived/9Report
6859032019-05-24 16:07:3446.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
6851722019-05-23 13:13:312a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6844932019-05-22 13:20:2362.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
6837532019-05-21 10:24:222a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6827102019-05-19 14:56:4845.67.14.x/24209500 (WXZ-NETWORKS-SOLUTIONS-LIMITED)gbr (United Kingdom)noblockedreceived/23Report
6825812019-05-19 08:10:3884.19.60.x/2435575 (VAIONI)gbr (United Kingdom)yesunknownreceived/8Report
6816862019-05-17 15:31:042a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6816712019-05-17 15:07:082a00:19d8:xx::/4042004 (ULGRP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6816192019-05-17 13:21:392a00:1ee0:xx::/4041357 (UK-34SP-AS)gbr (United Kingdom)noreceivedreceived/16Report
6815622019-05-17 11:46:2446.237.130.x/2429009 (UKBROADBAND-AS)gbr (United Kingdom)yesrewrittenreceivednoneReport
6810102019-05-16 15:34:2162.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
6809432019-05-16 13:52:5662.253.227.x/245089 (NTL)gbr (United Kingdom)yesblockedreceived/8Report
6808852019-05-16 12:33:2987.224.45.x/2416082 (SPITFIRE)gbr (United Kingdom)yesblockedreceived/8Report

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