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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
9655312020-08-31 10:41:1881.187.48.x/2420712 (AS20712)gbr (United Kingdom)yesblockedblocked/30Report
7916732019-11-19 12:15:3681.187.48.x/2420712 (AS20712)gbr (United Kingdom)yesblockedblocked/30Report
7765462019-10-25 18:56:4381.187.48.x/2420712 (AS20712)gbr (United Kingdom)yesblockedblocked/30Report
6870042019-05-26 23:42:5581.187.48.x/2420712 (AS20712)gbr (United Kingdom)yesblockedblocked/30Report
6137652019-01-27 19:54:4281.187.48.x/2420712 (AS20712)gbr (United Kingdom)yesblockedblocked/30Report
6135292019-01-27 06:33:2181.187.48.x/2420712 (AS20712)gbr (United Kingdom)yesblockedblocked/30Report
5455882018-10-02 01:50:2581.187.48.x/2420712 (AS20712)gbr (United Kingdom)yesblockedblocked/30Report

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