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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
11029002021-03-11 21:18:0771.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10975962021-03-04 00:30:2771.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10928082021-02-24 23:23:2571.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10822352021-02-12 17:59:3471.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10821882021-02-12 17:14:3371.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10821632021-02-12 16:49:3271.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10821512021-02-12 16:34:3271.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10772012021-02-05 15:27:4371.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10766792021-02-04 22:18:4571.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10723082021-01-28 21:12:0271.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10677732021-01-21 17:02:1771.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10620082021-01-12 23:46:1971.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10576932021-01-05 22:39:1671.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10498612020-12-19 17:31:1071.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10454992020-12-12 16:24:0971.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10409432020-12-05 15:17:0571.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10367902020-11-28 14:10:0471.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10366222020-11-28 03:21:1371.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10320652020-11-20 21:00:1571.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10220852020-11-06 17:18:1671.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10177762020-10-30 16:11:1971.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10124882020-10-23 00:52:2871.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
10076572020-10-15 23:45:2171.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9985182020-10-08 22:38:2171.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9941122020-10-04 03:11:4771.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9897262020-09-27 02:04:3971.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9852852020-09-20 00:57:3771.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9809322020-09-12 23:50:4371.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9660482020-08-31 19:16:2371.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9210142020-07-01 01:04:0571.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9146052020-06-18 18:00:2971.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9071312020-06-05 23:04:0171.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9029982020-05-29 21:57:1371.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8932332020-05-11 23:56:0271.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8893212020-05-04 22:49:0071.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8854262020-04-27 21:42:0871.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8799052020-04-17 21:44:3771.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8760382020-04-10 20:37:2671.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8686812020-03-29 03:13:1171.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8613842020-03-15 20:24:1971.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8572112020-03-08 19:17:1171.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8441452020-02-18 22:06:3171.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8377212020-02-08 01:52:2871.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8321942020-01-29 00:33:1771.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8279872020-01-21 23:26:4271.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8224762020-01-12 19:21:4671.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8184112020-01-04 20:46:0271.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8149302019-12-28 19:24:3271.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8101692019-12-19 03:19:5571.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8012862019-12-04 17:01:2271.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7889192019-11-14 19:42:4771.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7808792019-11-01 18:28:5771.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7764822019-10-25 17:22:2071.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7719332019-10-18 14:06:4171.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7662832019-10-09 20:01:2971.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7603612019-09-30 15:14:3971.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7526642019-09-17 22:08:4171.198.221.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
Last Modified