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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
2727172017-07-14 05:36:2750.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2726692017-07-14 04:23:0050.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2725632017-07-14 00:32:1450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2667792017-07-06 23:18:1850.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2625912017-07-01 23:05:2850.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2565032017-06-24 18:59:2950.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2505872017-06-17 17:45:2650.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2482522017-06-15 04:32:4750.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2423502017-06-08 03:59:0150.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2350632017-05-30 22:02:5450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2342782017-05-30 02:20:0450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2340842017-05-29 19:51:5950.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2276782017-05-22 18:37:5150.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2207692017-05-15 16:16:1450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2172012017-05-11 22:02:1650.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2118402017-05-06 23:18:5250.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2111722017-05-06 04:40:1850.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2034302017-04-29 03:27:0650.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2031352017-04-28 19:45:2050.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2016342017-04-27 18:01:2650.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1944152017-04-20 16:45:0250.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1872092017-04-13 15:31:4950.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1866502017-04-13 03:17:5250.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1838852017-04-09 16:36:4850.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1783342017-04-02 15:23:4150.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1760782017-03-30 17:03:2450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1705062017-03-23 15:50:1650.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1656212017-03-16 00:55:4250.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1625982017-03-11 05:36:3450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1584532017-03-04 04:23:4450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1532242017-02-25 03:10:3450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1518262017-02-22 23:33:4450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1474962017-02-15 22:20:4350.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1437682017-02-09 20:58:2850.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1433802017-02-09 06:38:4450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1426462017-02-08 02:05:3450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1402752017-02-04 15:34:4850.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1378792017-02-01 04:19:4250.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1333212017-01-25 01:01:0350.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1313152017-01-18 04:10:1050.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1267352017-01-11 01:58:0050.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1266792017-01-11 00:00:5550.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1224642017-01-03 22:47:4750.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1188152016-12-27 21:34:3850.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1170412016-12-24 05:13:3350.186.4.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1129922016-12-17 04:03:4550.186.4.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1114782016-12-14 22:56:0650.186.4.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1113962016-12-14 20:48:2150.186.4.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1113862016-12-14 20:32:3150.186.4.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1086212016-12-11 01:46:2650.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1081742016-12-10 06:22:4750.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1053842016-12-06 01:03:1550.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1013432016-11-29 16:47:3050.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
968192016-11-22 06:30:5550.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
967792016-11-22 04:25:2350.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
967432016-11-22 02:59:4550.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
924402016-11-15 23:20:0050.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
923922016-11-15 21:59:5050.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
917402016-11-15 00:42:1450.186.4.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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