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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
2523512017-06-19 20:22:4724.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2460542017-06-12 19:08:0624.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2401422017-06-05 17:53:2724.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2339152017-05-29 16:38:4324.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2275202017-05-22 15:23:4324.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2206402017-05-15 14:09:2624.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2132942017-05-08 12:52:5924.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2057312017-05-01 11:35:4724.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1979832017-04-24 10:16:4924.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1908342017-04-17 09:03:5724.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1842982017-04-10 07:51:2324.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1787172017-04-03 06:37:5824.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1730362017-03-27 05:25:0024.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1680592017-03-20 04:12:0324.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1636132017-03-13 02:59:1724.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1594322017-03-06 01:46:1524.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1552302017-02-27 00:33:2124.5.86.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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