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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
3237082017-09-26 11:46:3624.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3190632017-09-19 03:40:2124.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3118522017-09-07 23:39:0124.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3025222017-08-24 01:49:4624.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2788192017-07-21 12:56:5924.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2729122017-07-14 11:32:1424.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2654822017-07-05 12:42:2224.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2625522017-07-01 21:58:5224.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2486332017-06-15 12:56:1024.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2139172017-05-09 02:10:2824.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1986622017-04-24 23:24:1824.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1972052017-04-23 12:38:4424.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1479452017-02-16 14:29:5224.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1479392017-02-16 14:12:4324.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1468122017-02-15 00:08:4224.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1441352017-02-10 13:42:5324.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1395162017-02-03 12:29:4324.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1381002017-02-01 12:42:4724.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1334152017-01-25 04:50:3724.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1326692017-01-24 04:35:3824.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1305682017-01-17 00:27:0624.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1277722017-01-12 12:57:3324.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1270752017-01-11 14:33:2124.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1250542017-01-08 13:44:4324.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1173702016-12-25 00:23:3924.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1133432016-12-17 20:53:5024.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1116302016-12-15 04:58:1524.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1110552016-12-14 13:03:5424.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1107372016-12-14 00:53:0424.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1060292016-12-06 23:40:0524.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1012272016-11-29 14:16:3724.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1009682016-11-29 04:04:1824.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
967362016-11-22 02:50:5724.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
912852016-11-14 13:49:3824.10.166.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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