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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
6007482019-01-04 19:42:2331.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5970212018-12-28 10:49:5331.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5908842018-12-17 18:28:3331.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5860612018-12-10 17:13:3231.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5204442018-08-17 14:54:2931.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5133862018-08-05 11:43:4731.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5091602018-07-28 11:32:5631.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
5015302018-07-14 09:06:2331.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
4973322018-07-07 07:52:4331.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2546952017-06-22 12:22:1131.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2503302017-06-17 09:43:5431.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1932422017-04-19 14:00:0631.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1920802017-04-18 13:10:0231.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1808292017-04-05 21:47:2331.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1804662017-04-05 12:31:2131.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1778102017-04-01 21:32:1131.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1777322017-04-01 18:25:1631.52.63.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport

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