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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
17799002024-06-14 07:19:5780.42.139.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
17759572024-06-07 06:08:3880.42.139.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
17735182024-06-03 06:13:4980.42.139.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
17727442024-06-01 08:48:1180.42.139.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
17688732024-05-25 07:36:4380.42.139.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
17685402024-05-24 17:10:1380.42.139.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
17648382024-05-17 15:58:4980.42.139.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
17613452024-05-10 14:47:5880.42.139.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport
17597362024-05-07 15:00:4180.42.139.x/249105 (TISCALI-UK)gbr (United Kingdom)yesblockedblockednoneReport

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