Logo

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
4872662018-06-19 21:12:1386.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4832662018-06-12 20:05:2086.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4791782018-06-05 18:58:2986.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4698872018-05-21 20:58:0986.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4653122018-05-14 19:51:2786.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4602692018-05-07 08:21:5986.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4554152018-04-29 21:25:1086.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4508642018-04-22 17:53:0486.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4363872018-03-29 20:38:2986.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4307512018-03-20 16:15:5086.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4127912018-02-18 20:54:4086.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4069032018-02-08 19:49:3486.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
4020912018-01-31 21:32:1586.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3976102018-01-24 19:15:5986.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport
3928892018-01-17 16:55:5586.3.109.x/245089 (NTL)gbr (United Kingdom)yesblockedblockednoneReport

All results shown
Last Modified