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
12000072021-08-20 10:55:3486.177.143.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11968422021-08-14 17:36:2086.177.143.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11928812021-08-07 16:29:4186.177.143.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11892982021-08-01 08:41:5986.177.143.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11885412021-07-30 17:02:4286.177.143.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11872172021-07-28 12:10:5486.177.143.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11847952021-07-23 16:41:4786.177.143.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11829872021-07-20 14:11:1486.177.143.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11806632021-07-15 22:19:4086.177.143.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport

All results shown
Last Modified