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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
3177432017-09-16 17:46:5586.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3175402017-09-16 11:22:1686.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3162862017-09-14 17:19:2786.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3156382017-09-13 19:13:4986.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3123602017-09-08 18:35:1386.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2764062017-07-18 19:21:5686.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2755422017-07-17 19:44:3586.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2753792017-07-17 15:29:3886.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2679682017-07-08 13:03:0486.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2666522017-07-06 19:06:0286.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2596052017-06-28 14:52:3786.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2536372017-06-21 07:21:0186.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2532272017-06-20 19:25:2986.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2438012017-06-09 19:17:0486.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2345072017-05-30 09:01:1486.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2198932017-05-14 17:33:2586.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2125572017-05-07 16:58:2286.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2049102017-04-30 15:51:4186.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1973092017-04-23 14:45:0286.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1895662017-04-15 19:54:2486.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1862892017-04-12 17:32:2386.23.51.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport

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