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
1805062017-04-05 13:19:03196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1802002017-04-05 04:31:16196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1801742017-04-05 03:13:58196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1801062017-04-05 00:32:59196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1777052017-04-01 17:42:44196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1775872017-04-01 14:36:26196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1773942017-04-01 08:33:51196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1769802017-03-31 18:30:34196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1764812017-03-31 03:34:19196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1759872017-03-30 15:06:07196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1758902017-03-30 13:16:44196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1757682017-03-30 09:05:30196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1755552017-03-30 01:53:02196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1754442017-03-29 22:12:19196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1652492017-03-15 13:22:47196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1637192017-03-13 08:56:51196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1611422017-03-08 23:08:30196.52.20.x/24174 (COGENT-174)usa (United States)yesunknownunknownnoneReport
1597772017-03-06 17:57:38196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1587982017-03-04 19:28:14196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1583352017-03-03 23:12:42196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1577742017-03-02 22:13:28196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1576502017-03-02 18:23:41196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1570532017-03-01 20:49:00196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1519212017-02-23 03:49:57196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1409532017-02-05 20:56:50196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1382762017-02-01 17:41:53196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1366552017-01-30 11:06:22196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1358712017-01-29 00:11:24196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1325602017-01-24 00:13:29196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1322832017-01-19 16:55:33196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1267692017-01-11 03:06:51196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1217912017-01-02 19:34:57196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1187662016-12-27 20:16:54196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1187572016-12-27 19:46:10196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1157382016-12-21 22:23:55196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1144122016-12-19 20:21:59196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1127772016-12-16 20:10:03196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1083012016-12-10 13:46:04196.52.20.x/24174 (COGENT-174)usa (United States)yesunknownunknownnoneReport
1052692016-12-05 21:27:26196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1045282016-12-04 16:17:06196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1020032016-11-30 14:27:23196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1012172016-11-29 14:09:20196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1010462016-11-29 08:02:48196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
1006732016-11-28 18:17:58196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
993282016-11-26 09:30:06196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
973262016-11-22 23:04:41196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
973092016-11-22 22:25:03196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
958402016-11-20 17:17:00196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
952342016-11-19 15:50:50196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
951602016-11-19 12:37:41196.52.20.x/24174 (COGENT-174)usa (United States)yesunknownunknownnoneReport
948442016-11-18 23:09:01196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
941412016-11-18 00:19:58196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
932902016-11-16 23:36:05196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
902652016-11-12 20:00:28196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
893832016-11-11 14:48:24196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
879902016-11-09 22:24:01196.52.20.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport

All results shown
Last Modified