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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
12965332022-01-26 11:18:0724.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12927522022-01-19 10:12:3724.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12889642022-01-12 09:07:1024.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12853712022-01-05 08:01:4324.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12841312022-01-03 04:07:4624.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12797202021-12-27 05:08:3324.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12796992021-12-27 03:47:0324.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12789272021-12-25 03:06:4924.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12784952021-12-24 07:45:1224.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12784442021-12-24 05:11:4524.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12773572021-12-22 07:04:4124.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12698812021-12-15 05:59:1524.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12697982021-12-15 01:35:4124.98.142.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
12693162021-12-14 09:09:3224.98.142.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
12676022021-12-11 05:45:1424.98.142.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
12635502021-12-04 04:39:5224.98.142.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport

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