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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
3127592017-09-09 10:16:1181.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2588352017-06-27 17:20:2081.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2359012017-05-31 19:09:0381.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2208522017-05-15 17:44:5181.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
2073862017-05-02 18:53:0281.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1654852017-03-15 20:20:3281.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1563952017-02-28 20:02:3581.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1437202017-02-09 19:28:5581.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1348112017-01-27 10:56:1281.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1323482017-01-19 19:05:4981.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1229972017-01-04 18:32:5881.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
1029312016-12-01 20:09:5581.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
931602016-11-16 20:48:4181.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
878172016-11-09 19:00:2581.107.104.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport

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