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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
2237082017-05-18 10:29:1750.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2220752017-05-16 21:38:0850.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2148462017-05-09 21:36:3950.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2147462017-05-09 19:27:4350.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2147212017-05-09 18:59:3550.169.200.x/247922 (COMCAST-7922)usa (United States)yesblockedrewrittennoneReport
2073242017-05-02 17:47:0750.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1994762017-04-25 16:37:5250.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1922332017-04-18 15:25:5750.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1894202017-04-15 15:50:2850.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1865182017-04-12 23:33:3250.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1852592017-04-11 14:13:2650.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1852422017-04-11 14:02:5150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1852182017-04-11 13:38:0750.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1796922017-04-04 12:30:1550.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1788542017-04-03 10:54:4650.169.200.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
1771972017-04-01 01:17:0150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1741502017-03-28 11:21:4650.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1689442017-03-21 10:10:2150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1688442017-03-21 06:28:2050.169.200.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
1642802017-03-14 05:13:0150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1600282017-03-07 03:49:4750.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1600182017-03-07 03:29:3250.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1558822017-02-28 01:24:4150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1551012017-02-26 19:26:1050.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1550962017-02-26 19:15:3150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1550892017-02-26 19:01:1250.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1518592017-02-23 01:04:3350.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1481582017-02-16 21:24:0450.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1437432017-02-09 20:06:4750.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1436902017-02-09 18:37:1150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1389682017-02-02 17:23:0550.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1385532017-02-02 03:41:3550.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1343302017-01-26 16:11:0250.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1339752017-01-26 02:29:2450.169.200.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1332842017-01-24 23:38:3150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1331722017-01-24 20:15:3650.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1331662017-01-24 20:04:5350.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1331442017-01-24 19:29:2150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1331312017-01-24 19:13:0150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1331152017-01-24 18:48:4450.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1331042017-01-24 18:30:4050.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1330482017-01-24 17:35:4750.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1330412017-01-24 17:26:0650.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1329962017-01-24 16:25:1550.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1326972017-01-24 06:33:3050.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1290322017-01-14 12:21:5550.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1274752017-01-12 00:54:5050.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1260432017-01-10 02:43:0850.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1248892017-01-08 04:35:0750.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1210242017-01-01 03:28:0850.169.200.x/247922 (COMCAST-7922)usa (United States)yesunknownblockednoneReport
1196802016-12-29 10:38:2150.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1159722016-12-22 09:25:0850.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1117082016-12-15 08:12:0050.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1116542016-12-15 05:47:0550.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1081912016-12-10 07:13:5950.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1072202016-12-08 19:24:3650.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1054572016-12-06 04:09:4550.169.200.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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