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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
1617432017-03-09 21:56:4247.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1611212017-03-08 22:32:2747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1605042017-03-07 21:58:0547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1598882017-03-06 22:09:1447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1592762017-03-05 18:24:0547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1587952017-03-04 19:19:4247.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1585152017-03-04 07:41:2547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1585062017-03-04 07:15:0847.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1584372017-03-04 03:25:2347.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1571222017-03-01 22:29:3847.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1565902017-03-01 03:16:2347.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1564512017-02-28 21:52:0547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1557812017-02-27 21:49:4447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1551142017-02-26 20:00:0547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1542342017-02-25 23:24:0447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1532772017-02-25 04:30:5247.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1532742017-02-25 04:25:0747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1530652017-02-24 22:17:2247.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1524442017-02-23 22:20:5947.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1518082017-02-22 23:08:2547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1512392017-02-22 00:47:0247.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1511642017-02-21 21:47:3847.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1504712017-02-20 21:38:0447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1503612017-02-20 17:56:5947.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1495782017-02-19 07:01:2547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1493302017-02-18 21:31:0047.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1492752017-02-18 18:28:2947.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1481662017-02-16 21:53:3647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1475112017-02-15 22:32:5547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1468292017-02-15 00:50:4247.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1468222017-02-15 00:24:2847.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1467512017-02-14 21:45:3747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1460912017-02-13 21:44:2647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1454322017-02-12 18:38:2547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1448222017-02-11 17:40:1047.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1443932017-02-10 21:53:2247.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1438532017-02-10 00:00:2747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1437872017-02-09 21:45:1147.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1432522017-02-09 01:02:2247.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1431512017-02-08 21:47:3647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1425922017-02-08 00:01:1147.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1417082017-02-06 21:46:3447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1409922017-02-05 22:34:4347.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1409742017-02-05 21:55:0947.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1404802017-02-04 23:07:0647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1402662017-02-04 15:19:0447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1391452017-02-02 21:50:5447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1385022017-02-02 01:22:1947.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1383832017-02-01 21:40:3847.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1377532017-01-31 23:19:0647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1377112017-01-31 21:45:1747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1370632017-01-30 23:29:2347.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1370612017-01-30 23:24:4947.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1370112017-01-30 21:44:2747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1363062017-01-29 20:14:0647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1358982017-01-29 01:30:4447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1357772017-01-28 20:00:3747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1355172017-01-28 06:53:0447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1355002017-01-28 06:05:5547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1352422017-01-27 21:47:4047.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1346422017-01-27 02:42:1647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1345242017-01-26 21:51:1647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1338292017-01-25 21:45:5647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1332862017-01-24 23:42:2547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1332292017-01-24 21:47:5147.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1324932017-01-23 21:57:0947.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1318802017-01-18 23:58:5847.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1318322017-01-18 22:44:3747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1318032017-01-18 21:53:5847.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1312312017-01-18 00:34:0447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1312012017-01-17 23:06:0547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1303222017-01-16 18:04:5647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1298462017-01-15 22:15:1947.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1297672017-01-15 18:26:5647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1293532017-01-15 00:46:5747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1293192017-01-14 23:31:5647.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1292992017-01-14 22:54:0347.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1292832017-01-14 22:15:4147.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1292442017-01-14 20:37:1347.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1291662017-01-14 17:13:2447.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1288312017-01-13 23:47:1147.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1287792017-01-13 22:13:5747.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1287672017-01-13 21:53:5847.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1282632017-01-13 02:39:3147.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1282512017-01-13 02:16:0147.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1282172017-01-13 01:05:2847.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1281242017-01-12 21:59:5947.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1273752017-01-11 21:59:4147.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesblockedblockednoneReport
1266072017-01-10 21:46:2247.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport
1260152017-01-10 01:49:5547.187.25.x/245650 (FRONTIER-FRTR)usa (United States)yesunknownblockednoneReport

All results shown
Last Modified