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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
5546732018-10-16 20:05:5881.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5502002018-10-09 18:59:0381.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5460342018-10-02 17:52:1081.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5450872018-10-01 09:46:5881.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5409572018-09-24 08:40:0281.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5369252018-09-17 07:33:0781.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5316332018-09-07 09:20:2881.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5277562018-08-31 08:13:3281.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5238092018-08-24 07:06:3781.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5200432018-08-16 22:16:0081.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5160352018-08-09 21:09:1281.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5122252018-08-02 20:02:2581.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5083062018-07-26 18:55:3781.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5045582018-07-19 17:48:4781.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
5006462018-07-12 16:41:5981.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4964212018-07-05 15:35:1481.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4958922018-07-04 16:29:3681.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4917622018-06-27 13:34:0681.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4876832018-06-20 12:27:1681.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4836242018-06-13 10:12:2981.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4835932018-06-13 09:09:3881.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4804812018-06-07 20:22:5381.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4763072018-05-31 19:16:0681.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4719872018-05-24 17:57:1181.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4673082018-05-17 16:50:2081.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4623562018-05-09 22:41:5181.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4574412018-05-02 21:35:0181.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4529962018-04-25 20:28:1381.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4484832018-04-18 17:57:2281.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4462192018-04-15 08:38:5581.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4408462018-04-06 11:49:1781.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4366642018-03-30 10:42:2781.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4325692018-03-23 09:35:3281.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4281762018-03-16 08:28:3981.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4234452018-03-08 18:21:4181.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4193432018-03-01 17:14:5481.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4151262018-02-22 16:08:0181.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
4110402018-02-15 15:25:4281.187.27.x/2420712 (AS20712)gbr (United Kingdom)noblockedblocked/27Report
1877182017-04-13 21:04:2181.187.27.x/2420712 (AS20712)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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