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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
6862662019-05-25 08:24:1678.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6837562019-05-21 10:27:4878.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6793542019-05-14 09:21:1178.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6752062019-05-07 08:14:2578.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6709602019-04-30 06:04:0778.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6664992019-04-22 20:24:0578.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6623672019-04-15 19:17:2478.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6579062019-04-08 18:10:4378.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6536312019-04-01 17:04:0178.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6494612019-03-25 15:57:2178.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6450912019-03-18 14:50:4478.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6396522019-03-11 13:44:0478.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6348132019-03-04 12:37:1878.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6303702019-02-25 11:30:3678.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6261732019-02-18 10:23:4978.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6220952019-02-11 09:15:3578.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6178802019-02-03 18:51:3778.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6137172019-01-27 17:44:5278.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6098732019-01-20 16:38:1178.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6057382019-01-13 15:31:3478.144.41.x/2413285 (OPALTELECOM-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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