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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
3445202017-10-30 23:20:48145.255.246.x/2460257 (Origin)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3435922017-10-29 13:09:49145.255.246.x/2460257 (Origin)gbr (United Kingdom)yesrewrittenrewrittennoneReport
3435822017-10-29 12:54:12145.255.246.x/2460257 (Origin)gbr (United Kingdom)yesunknownrewrittennoneReport
2680042017-07-08 13:56:19145.255.246.x/2460257 (Origin)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2075172017-05-02 22:29:04145.255.246.x/2460257 (Origin)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2052222017-04-30 22:53:29145.255.246.x/2460257 (Origin)gbr (United Kingdom)yesrewrittenrewrittennoneReport

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