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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
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
17739442024-06-03 20:51:28217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17701442024-05-27 19:39:01217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17663312024-05-20 18:27:55217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17627922024-05-13 17:16:28217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17592412024-05-06 16:04:46217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17583722024-05-04 18:50:2362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17571422024-05-02 06:24:42217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17549682024-04-27 17:43:1262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17535422024-04-25 05:13:07217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17513712024-04-20 16:36:4362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17500842024-04-18 04:01:41217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17479042024-04-13 15:30:1162.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17465502024-04-11 02:51:07217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17442132024-04-06 14:23:1662.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17435662024-04-05 08:53:2682.69.105.x/2413037 (ZEN-AS)gbr (United Kingdom)yesunknownunknownnoneReport
17429422024-04-04 01:39:08217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17407402024-03-30 13:16:4962.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17396062024-03-28 00:27:04217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17373962024-03-23 12:10:2462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17361262024-03-20 23:15:41217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17340082024-03-16 11:03:5262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17326912024-03-13 22:04:07217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17323132024-03-13 09:18:07217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17305472024-03-09 09:57:2462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17288612024-03-06 08:06:02217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17268652024-03-02 08:51:0262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17263882024-03-01 10:45:2482.69.105.x/2413037 (ZEN-AS)gbr (United Kingdom)yesunknownunknownnoneReport
17252142024-02-28 06:53:59217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17231792024-02-24 07:44:3462.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17214862024-02-21 05:41:55217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17197942024-02-17 06:38:1062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17181292024-02-14 04:30:00217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17166402024-02-10 19:59:5488.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17166382024-02-10 19:53:2988.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17166192024-02-10 19:01:0988.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17163842024-02-10 05:31:4062.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17147662024-02-07 09:01:3182.68.30.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17146892024-02-07 03:17:59217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17141902024-02-06 09:04:4588.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17128162024-02-03 04:25:1262.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17110642024-01-31 02:05:53217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17105962024-01-30 07:58:1888.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17092122024-01-27 03:18:4862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17074112024-01-24 00:53:37217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17070072024-01-23 06:51:5288.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17057622024-01-20 02:12:1762.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17040502024-01-16 23:41:36217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17036082024-01-16 05:45:3488.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
17021102024-01-13 01:05:4862.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
17002592024-01-09 22:29:20217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16997732024-01-09 04:39:1288.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16983842024-01-05 23:59:1362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16966072024-01-02 21:17:04217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16961592024-01-02 03:32:5188.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16949122023-12-29 22:52:4362.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16933042023-12-26 20:05:25217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16929522023-12-26 02:26:3388.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16926832023-12-25 08:48:0788.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16926242023-12-25 05:31:4988.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16917742023-12-22 21:46:5662.3.71.x/2413037 (ZEN-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
16900102023-12-19 18:53:49217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16891072023-12-18 04:25:2988.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16866892023-12-13 12:58:32217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16853382023-12-11 03:19:0988.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16829992023-12-06 11:46:18217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16815712023-12-04 02:12:5188.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16792742023-11-29 10:34:08217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16778572023-11-27 01:06:2088.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16778512023-11-27 00:44:1288.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16778482023-11-27 00:32:0688.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16754822023-11-22 09:21:50217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16740692023-11-19 23:25:4588.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16718042023-11-15 08:09:28217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16703812023-11-12 22:18:3688.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16703632023-11-12 21:36:2988.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16703532023-11-12 21:14:2488.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16703482023-11-12 21:02:1888.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16680152023-11-08 06:47:22217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16666672023-11-05 19:55:5288.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16661202023-11-04 14:06:58217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16628992023-10-29 18:49:1488.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16623392023-10-28 12:55:36217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16618482023-10-27 17:10:28217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16616142023-10-27 07:07:34217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16590372023-10-22 17:42:4588.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16578362023-10-20 05:55:40217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16573672023-10-19 08:39:1382.68.30.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16571142023-10-18 19:45:31217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16552712023-10-15 16:36:2088.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16544862023-10-13 19:30:0988.97.105.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16534242023-10-11 20:18:07217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16514152023-10-08 15:29:2188.97.16.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16495712023-10-04 19:05:18217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16493692023-10-04 12:12:35217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16458952023-09-27 11:00:04217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16420102023-09-20 09:48:11217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16381482023-09-13 08:35:56217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport
16345732023-09-06 07:24:27217.155.204.x/2413037 (ZEN-AS)gbr (United Kingdom)yesblockedblockednoneReport

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