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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
13756022022-06-04 14:01:3973.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13718752022-05-28 12:54:5373.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13681962022-05-21 11:48:2573.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13635532022-05-14 10:41:5373.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13597472022-05-07 09:35:1473.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13557932022-04-30 08:28:3773.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13531022022-04-23 07:21:5673.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13492592022-04-16 06:05:0173.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13455992022-04-09 04:58:2873.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13400552022-04-02 03:51:5073.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13342802022-03-25 03:58:4373.179.147.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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