Logo

Recent tests

| Spoofer Project Page   Download Client Software   FAQ   API   Notifications   |
| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
21321282026-03-20 16:56:3081.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21320952026-03-20 15:58:1381.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21320752026-03-20 15:01:2981.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21320592026-03-20 14:35:4381.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21288162026-03-14 10:58:2681.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21249232026-03-07 09:38:3981.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21235102026-03-04 18:02:4381.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21197142026-02-25 16:43:1881.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21155972026-02-18 15:23:4081.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21114102026-02-11 14:03:5781.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21070892026-02-04 12:44:0081.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
21031302026-01-28 11:24:0681.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20990892026-01-21 10:04:1181.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20950602026-01-14 08:44:1481.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20912322026-01-07 07:24:2281.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20876792025-12-31 06:04:2181.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20843752025-12-24 04:44:2981.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20804772025-12-17 03:24:2681.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20762062025-12-10 02:04:2381.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20723342025-12-03 00:44:3081.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20683982025-11-26 02:07:2681.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20645252025-11-19 00:47:2881.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20604682025-11-11 23:27:3781.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20550852025-10-28 19:51:1181.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20509532025-10-21 18:31:1581.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20467252025-10-14 17:11:1381.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20428072025-10-07 15:51:2181.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20390892025-09-30 14:31:2781.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
20349092025-09-23 13:11:3081.138.3.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport

All results shown
Last Modified