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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
17513712024-04-20 16:36:4362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17479042024-04-13 15:30:1162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17442132024-04-06 14:23:1662.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17407402024-03-30 13:16:4962.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17373962024-03-23 12:10:2462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17340082024-03-16 11:03:5262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17305472024-03-09 09:57:2462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17268652024-03-02 08:51:0262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17231792024-02-24 07:44:3462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17197942024-02-17 06:38:1062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17163842024-02-10 05:31:4062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17128162024-02-03 04:25:1262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17092122024-01-27 03:18:4862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17057622024-01-20 02:12:1762.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17021102024-01-13 01:05:4862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16983842024-01-05 23:59:1362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16949122023-12-29 22:52:4362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16917742023-12-22 21:46:5662.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16073652023-07-16 15:06:3162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16033992023-07-09 14:00:0862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15995742023-07-02 12:53:3862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15960122023-06-25 11:47:1662.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15924472023-06-18 10:40:5562.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15810832023-05-26 20:46:3362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15772662023-05-19 19:40:1162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15737512023-05-12 18:34:4562.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15381362023-03-05 21:29:1762.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14507572022-10-03 20:08:5562.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14467962022-09-24 21:20:4362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14424532022-09-17 20:14:0762.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14192882022-08-15 22:41:0862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14142342022-08-08 21:34:4462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14108362022-08-01 20:28:2562.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14071502022-07-25 16:28:1962.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
14025602022-07-18 15:21:5662.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13982902022-07-10 20:05:5062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13940712022-07-02 20:08:2162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13871302022-06-23 20:30:1162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13821562022-06-14 20:36:3962.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13801782022-06-10 20:06:5362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13736302022-05-31 20:02:4062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13693192022-05-23 19:13:2462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13598872022-05-07 19:11:1362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13549812022-04-28 19:28:1762.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13518802022-04-20 19:40:4162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13413152022-04-04 16:39:0362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13235252022-03-11 21:50:2362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13173552022-02-28 21:18:1362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13005202022-02-02 20:23:1462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12962342022-01-25 21:41:2762.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12919112022-01-17 21:04:2162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12880492022-01-10 17:22:1962.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12844782022-01-03 16:15:5362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12770972021-12-21 18:04:2762.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12690772021-12-13 21:38:5262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12649052021-12-06 20:32:2562.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12536852021-11-20 21:00:4262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12495202021-11-12 21:35:3862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12448372021-11-04 21:40:0062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
12409112021-10-28 19:58:0462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesunknownblockednoneReport
12351452021-10-19 19:56:4162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
12302592021-10-12 08:56:3562.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
12258902021-10-04 19:58:4162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
12213302021-09-27 16:23:3262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
12172512021-09-20 15:17:0462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
12129762021-09-12 20:31:5562.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
12092272021-09-05 19:25:1962.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
12049812021-08-28 21:10:5062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
12006082021-08-21 09:17:2962.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
11964762021-08-13 20:44:3062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
11924652021-08-06 19:37:5662.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
11918752021-08-05 19:54:0662.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport

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