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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
3948312018-01-20 10:17:2486.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3943202018-01-19 14:57:3486.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3898162018-01-12 13:35:2186.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3886552018-01-10 19:40:4986.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3845942018-01-04 09:40:2586.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3809312017-12-28 19:10:5386.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3796482017-12-26 15:18:4686.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3781572017-12-23 03:09:1686.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3758302017-12-19 10:56:4086.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3711812017-12-12 09:49:1186.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3694922017-12-09 16:54:2386.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3685762017-12-08 05:33:0186.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3638122017-12-01 00:35:0886.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3594172017-11-23 23:27:3886.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3584342017-11-22 07:32:4886.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3539582017-11-15 05:46:0286.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3525362017-11-13 05:25:3086.27.200.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport

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