Logo

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
2480872017-06-14 23:31:0176.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2469182017-06-13 19:42:2776.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2314882017-05-26 18:54:4276.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2229332017-05-17 15:42:2776.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2127012017-05-07 20:33:4076.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2004442017-04-26 15:04:3876.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1924592017-04-18 19:30:5476.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1808142017-04-05 21:21:0776.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1752202017-03-29 16:39:2676.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1693462017-03-21 23:05:2576.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1629562017-03-11 20:41:1276.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1570092017-03-01 19:28:3476.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1499822017-02-20 00:26:1476.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1443852017-02-10 21:39:5776.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1443682017-02-10 21:21:2076.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1429642017-02-08 15:57:4076.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1409472017-02-05 20:45:4776.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1362882017-01-29 19:32:4176.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1338452017-01-25 22:12:2776.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1316912017-01-18 18:45:5876.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1275442017-01-12 03:05:2876.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1267652017-01-11 03:02:3776.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1245842017-01-07 15:36:2376.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1207722016-12-31 14:23:2976.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1203172016-12-30 15:42:0176.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1177452016-12-25 20:13:3576.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1138502016-12-18 19:00:3176.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1132092016-12-17 15:40:5876.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1115622016-12-15 01:48:2276.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1084222016-12-10 18:08:2176.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1080652016-12-10 00:54:4376.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1004712016-11-28 12:16:3576.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
962032016-11-21 11:03:3276.109.58.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
Last Modified