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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
20155972025-08-19 21:04:222a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/80Report
20100992025-08-09 20:02:172a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblockednoneReport
19965982025-07-16 19:36:062a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblockednoneReport
19702862025-05-29 19:24:272a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblockednoneReport
19648752025-05-21 11:00:332a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblockednoneReport
19602832025-05-13 20:13:002a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
19553112025-05-05 20:12:302a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
19496702025-04-24 20:26:542a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
19433462025-04-12 13:33:412a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
19390432025-04-04 10:36:562a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
19334472025-03-25 12:43:012a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)irl (Ireland)noblockedblocked/64Report
19292832025-03-17 17:34:412a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)irl (Ireland)noblockedblocked/64Report
19017882025-01-29 12:47:262a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)irl (Ireland)noblockedblocked/64Report
18973362025-01-21 12:50:482a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)irl (Ireland)noblockedblocked/64Report
18915442025-01-10 15:57:432a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)irl (Ireland)noblockedblocked/64Report
18879372025-01-03 14:03:052a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report
18814672024-12-20 16:12:052a06:5900:40xx::/405607 (BSKYB-BROADBAND-AS)gbr (United Kingdom)noblockedblocked/64Report

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