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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
19193702025-03-01 01:02:4462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
19150462025-02-21 23:54:4062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
19110932025-02-14 22:46:3762.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
19071982025-02-07 21:38:3162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
19070032025-02-07 15:48:4477.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
19068632025-02-07 11:38:2977.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
19056122025-02-05 09:12:2277.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
19049762025-02-04 10:19:1577.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
19031802025-01-31 20:30:2862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
19011122025-01-28 09:11:5877.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
19002342025-01-26 18:15:3477.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18997942025-01-25 17:22:0177.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18993222025-01-24 19:22:3162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18957072025-01-18 12:34:4277.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18953522025-01-17 18:14:3862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18945852025-01-16 14:06:4177.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
18927432025-01-13 11:30:2977.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18921002025-01-12 00:06:1477.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18915752025-01-10 17:07:4562.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18892422025-01-06 10:24:1277.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18885942025-01-04 22:53:3577.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18879872025-01-03 16:00:5662.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18859012024-12-30 09:17:2877.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18852602024-12-28 21:41:2077.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18852562024-12-28 21:19:2777.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18846922024-12-27 14:54:0762.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18820262024-12-21 20:06:5777.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18813832024-12-20 13:48:3362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
18809352024-12-19 19:27:0677.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18796432024-12-17 16:47:2677.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18771902024-12-12 21:53:4277.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18770762024-12-12 18:15:2077.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18759772024-12-10 23:09:5277.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18747472024-12-09 00:25:2177.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18719962024-12-03 21:57:1877.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18707942024-12-02 00:19:1577.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18686652024-11-28 02:12:4477.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18678972024-11-26 20:45:0577.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18677032024-11-26 15:49:3177.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18666682024-11-24 20:26:5077.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18638082024-11-19 14:43:3077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18638052024-11-19 14:41:2877.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18636602024-11-19 10:29:2077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
18627872024-11-17 19:14:4277.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18618882024-11-15 23:14:0477.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18616842024-11-15 15:40:1077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18603062024-11-13 12:14:3177.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18587402024-11-10 18:02:5677.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18567462024-11-06 18:25:2877.104.189.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18567462024-11-06 18:25:282a02:8012:e4xx::/4013037 (ZEN-AS)nld (Netherlands)nounknownunknownnoneReport
18549192024-11-03 15:25:0777.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18544602024-11-02 16:35:4577.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18541762024-11-01 23:59:3377.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18536612024-11-01 07:05:4677.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18527442024-10-30 16:16:1577.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18520552024-10-29 15:40:1377.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18503122024-10-25 14:56:0977.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18497602024-10-24 14:47:0277.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18494332024-10-23 22:31:1577.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18485372024-10-22 16:36:2077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18481172024-10-21 21:40:2077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18473922024-10-20 15:51:2077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18444532024-10-15 10:28:2977.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18444082024-10-15 07:36:2377.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18439952024-10-14 12:58:3077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18437452024-10-14 00:27:4977.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18435612024-10-13 12:18:17217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18408442024-10-08 07:08:0477.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18399022024-10-06 11:06:33217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18394112024-10-05 07:42:0577.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18388712024-10-04 07:35:5977.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18387322024-10-03 23:56:06217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18382862024-10-03 06:03:4077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18381692024-10-02 21:47:0077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18377772024-10-02 07:26:0777.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18372292024-10-01 08:37:1177.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18365582024-09-30 07:08:1477.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18363202024-09-29 17:35:2577.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18361422024-09-29 07:34:5777.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18356972024-09-28 07:34:3077.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18352142024-09-27 07:35:2877.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18346382024-09-26 08:16:1377.104.186.x/2413037 (ZEN-AS)nld (Netherlands)yesblockedblockednoneReport
18313392024-09-19 20:23:45217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18277772024-09-12 19:12:17217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18275252024-09-12 11:08:04217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18237802024-09-05 09:55:30217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18201562024-08-29 08:43:58217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18196332024-08-28 10:53:28217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18161612024-08-21 09:40:47217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18125772024-08-14 08:28:14217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18089712024-08-07 07:16:45217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18057892024-07-31 21:54:03217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
18023292024-07-24 20:41:36217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17986812024-07-17 19:29:06217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17946142024-07-10 18:17:02217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17908062024-07-03 17:04:41217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17869142024-06-26 15:52:47217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17858922024-06-24 23:59:46217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17819412024-06-17 22:47:55217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17789982024-06-12 16:50:12217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17779012024-06-10 22:03:53217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport

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Last Modified 04/10/2025 20:23:15