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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
4462052018-04-15 08:06:2878.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4457492018-04-14 08:18:5078.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4453832018-04-13 16:24:0378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4440362018-04-11 16:56:3178.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4432682018-04-10 16:46:3378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4426332018-04-09 16:36:4378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4418812018-04-08 08:05:5878.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4413752018-04-07 08:50:5778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4409832018-04-06 15:55:0078.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4404132018-04-05 16:56:4278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4397002018-04-04 17:03:2278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4390162018-04-03 16:22:1778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4380882018-04-02 08:01:1778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4376302018-04-01 08:24:1178.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4372282018-03-31 13:38:0578.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4371482018-03-31 08:47:1378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4366152018-03-30 08:15:5278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4362572018-03-29 16:15:3878.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4356322018-03-28 16:59:4278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4349912018-03-27 16:42:3578.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4343582018-03-26 17:08:0578.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4336152018-03-25 08:49:2278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4331492018-03-24 09:20:2278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4327762018-03-23 16:27:2178.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4321702018-03-22 17:52:0278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4315152018-03-21 18:24:4278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4305842018-03-20 11:26:4478.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4304792018-03-20 07:28:2078.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4301772018-03-19 17:46:1678.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4293832018-03-18 08:58:1878.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4288102018-03-17 07:17:2078.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4284332018-03-16 16:10:5778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4278362018-03-15 18:05:2778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4270932018-03-14 17:49:4278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4264162018-03-13 20:27:3378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4263462018-03-13 18:09:0778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4256632018-03-12 17:52:5778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4248632018-03-11 08:18:2378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4245922018-03-10 19:13:3778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4243852018-03-10 09:43:4178.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4239802018-03-09 16:22:3478.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4238292018-03-09 12:04:2178.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4237362018-03-09 08:28:2178.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4233792018-03-08 16:38:3178.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4228092018-03-07 18:14:4378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4221262018-03-06 18:07:3678.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4215502018-03-05 17:36:5478.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4207992018-03-04 08:54:1078.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4203652018-03-03 10:00:4878.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4200012018-03-02 16:47:5278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4190222018-03-01 06:42:5578.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4184872018-02-28 13:04:0478.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4179702018-02-27 17:46:2878.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4173792018-02-26 19:32:4878.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4173312018-02-26 17:53:5878.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4165842018-02-25 09:03:1378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4161112018-02-24 09:54:4778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4157262018-02-23 16:13:5778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4151722018-02-22 17:51:1078.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4145652018-02-21 18:01:4578.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4138912018-02-20 17:55:3878.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4132892018-02-19 17:19:4278.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4125672018-02-18 09:12:4778.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4121122018-02-17 10:36:0578.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4117302018-02-16 17:29:5378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4111242018-02-15 17:53:3178.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4104802018-02-14 17:43:4378.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4101482018-02-14 07:13:0678.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4098012018-02-13 17:48:0078.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4090772018-02-12 15:36:2078.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4065532018-02-08 08:21:1978.144.189.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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