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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
6610742019-04-13 10:42:5086.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6610572019-04-13 10:00:3386.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6389472019-03-10 09:26:0786.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
6173102019-02-02 11:32:1686.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5966482018-12-27 17:18:2186.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
5926162018-12-20 14:58:1186.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
5485172018-10-07 07:40:5386.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
5246362018-08-25 20:15:3786.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
5172512018-08-12 08:33:1686.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
5091322018-07-28 10:13:1686.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
4977782018-07-08 07:56:5786.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
4977662018-07-08 07:34:0586.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
4380582018-04-02 06:40:1086.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
4376152018-04-01 07:38:2986.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
4376112018-04-01 07:25:4186.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
4294042018-03-18 09:39:3186.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
4122742018-02-17 18:18:0586.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
3603042017-11-25 19:18:4086.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
3475852017-11-04 20:44:3286.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
3219852017-09-23 18:03:0486.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
2802262017-07-23 15:01:2386.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
2381832017-06-03 07:56:2786.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
1253032017-01-09 00:37:0186.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
1252822017-01-08 23:16:3486.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
1252462017-01-08 21:44:3586.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
745252016-10-02 13:36:0186.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
715312016-09-23 09:22:1786.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
712792016-09-22 09:24:3686.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
712692016-09-22 08:08:4886.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
712442016-09-22 04:52:5286.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport
711042016-09-21 15:08:4186.187.173.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownunknownnoneReport

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