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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
20709672025-11-30 15:10:582a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20701352025-11-28 21:25:452a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20699292025-11-28 14:40:292a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20683752025-11-26 01:07:502a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20681282025-11-25 14:31:262a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20677722025-11-24 21:17:262a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20670562025-11-23 17:38:312a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20641732025-11-18 14:16:302a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20641682025-11-18 14:12:072a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20635142025-11-17 14:06:102a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20595062025-11-09 18:56:472a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20593062025-11-08 18:26:072a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20592822025-11-08 14:54:272a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20592772025-11-08 14:23:212a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20591412025-11-07 23:11:342a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20591302025-11-07 22:29:252a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20591262025-11-07 22:16:542a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
20591252025-11-07 22:07:182a06:5902:4xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report

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