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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
14135622022-08-07 07:42:3581.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13998692022-07-13 13:50:3381.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13960262022-07-06 12:43:4881.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13960162022-07-06 12:28:4881.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13922072022-06-29 11:22:0681.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13862862022-06-22 10:15:2081.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13824602022-06-15 09:08:3681.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13775182022-06-08 08:01:5181.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13738492022-06-01 06:55:0281.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13701172022-05-25 05:21:5881.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13662232022-05-17 19:30:0781.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13614762022-05-10 18:23:3181.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13573642022-05-03 17:16:5081.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13508052022-04-19 09:43:2581.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13472292022-04-12 08:36:4581.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13472062022-04-12 07:51:4481.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13471952022-04-12 07:26:4581.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13471872022-04-12 07:11:4581.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13415942022-04-05 06:04:5981.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13249222022-03-14 16:44:4681.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
13207212022-03-07 07:02:3281.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
13169392022-02-28 04:06:4981.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12571632021-11-27 00:15:3381.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11239272021-04-15 06:03:1281.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11228562021-04-13 15:17:0981.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11225732021-04-13 04:55:4681.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11219272021-04-12 06:14:1581.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11214022021-04-11 06:24:2781.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11212332021-04-10 19:43:0881.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11209962021-04-10 08:03:3781.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11206072021-04-09 14:24:5781.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11159652021-04-01 20:46:3381.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11159622021-04-01 20:41:4781.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11155542021-04-01 08:33:0481.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11147342021-03-31 06:42:1281.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11145372021-03-30 20:53:3181.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11141322021-03-30 10:57:5881.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
11141272021-03-30 10:49:4381.141.171.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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