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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
2958192017-08-13 00:26:0271.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2870022017-08-01 02:49:4071.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2814162017-07-25 01:35:0271.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2756982017-07-18 00:21:0671.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2696772017-07-10 23:07:1571.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2641662017-07-03 21:53:0871.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2568172017-06-25 06:40:0971.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2509482017-06-18 05:17:2571.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2447122017-06-11 04:03:3471.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2387882017-06-04 02:49:3671.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2324872017-05-28 01:35:3871.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2138532017-05-09 00:22:3771.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2063702017-05-01 23:09:3771.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1986062017-04-24 21:56:3971.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1913862017-04-17 20:43:3171.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1846922017-04-10 19:30:2871.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1791322017-04-03 18:17:2671.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1722642017-03-26 04:56:5971.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1675542017-03-19 03:44:2871.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1613142017-03-09 06:54:0571.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1573172017-03-02 05:41:0471.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1519292017-02-23 04:28:0371.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1476662017-02-16 03:15:0571.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1432792017-02-09 02:02:0371.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1384832017-02-02 00:48:5871.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1338762017-01-25 23:36:0471.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1318222017-01-18 22:23:1871.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1272922017-01-11 19:46:1571.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1229752017-01-04 17:39:2571.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1192822016-12-28 16:07:3271.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1152472016-12-21 04:05:0171.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1107932016-12-14 02:52:0171.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1060612016-12-07 01:39:0371.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1009222016-11-29 02:04:1271.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
966892016-11-22 00:51:1771.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
917062016-11-14 23:38:3171.236.131.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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