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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
12366592021-10-22 08:08:3431.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12320932021-10-14 19:01:1631.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12291692021-10-10 13:27:0131.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12250472021-10-03 12:19:4631.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
12224712021-09-29 08:36:1531.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesunknownrewrittennoneReport
9396832020-08-01 12:42:0531.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
9395862020-08-01 08:10:2631.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
9332912020-07-25 07:03:0831.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
8907142020-05-07 07:35:4231.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
7271092019-08-03 15:21:1031.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5482552018-10-06 18:33:0331.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5470232018-10-04 11:22:3731.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5452752018-10-01 16:43:4131.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5425032018-09-26 16:44:1231.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5181172018-08-13 21:08:5631.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5140702018-08-06 20:02:0131.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3864412018-01-07 10:42:5531.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3862602018-01-07 01:27:4131.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3841072018-01-03 15:32:2631.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3801932017-12-27 14:16:5031.49.2.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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