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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
1561792017-02-28 13:10:34200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1557152017-02-27 19:57:23200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1549522017-02-26 14:06:48200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1536592017-02-25 13:57:05200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1532912017-02-25 04:48:54200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1527532017-02-24 12:50:09200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1521382017-02-23 13:26:11200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1515422017-02-22 14:43:35200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1508432017-02-21 12:35:02200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1505272017-02-20 23:23:29200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1502362017-02-20 13:39:45200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1492032017-02-18 16:01:53200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1491332017-02-18 13:50:20200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1485252017-02-17 12:41:00200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1478742017-02-16 12:32:54200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1471432017-02-15 12:47:19200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1464792017-02-14 13:05:20200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1460352017-02-13 19:45:32200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1457902017-02-13 12:26:52200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1456332017-02-13 04:21:28200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1455622017-02-13 00:02:50200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1447162017-02-11 13:40:10200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1444142017-02-10 22:33:40200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1443902017-02-10 21:48:19200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1441902017-02-10 15:17:28200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1441202017-02-10 12:45:32200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1423442017-02-07 16:20:50200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1393302017-02-03 03:15:21200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1387482017-02-02 13:01:45200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1387292017-02-02 12:22:26200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1384212017-02-01 22:53:09200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1381272017-02-01 13:28:33200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1374022017-01-31 13:00:41200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1370942017-01-31 00:34:21200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1367492017-01-30 13:45:44200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1356262017-01-28 13:22:56200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1354512017-01-28 04:06:27200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1352692017-01-27 22:32:09200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1326712017-01-24 04:39:51200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1321542017-01-19 13:11:40200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1308512017-01-17 12:43:11200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1305662017-01-17 00:24:35200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1304942017-01-16 22:34:41200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1301422017-01-16 12:53:06200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1299412017-01-16 03:13:08200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1298892017-01-16 00:19:03200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1278602017-01-12 15:17:06200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1273842017-01-11 22:11:27200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1257682017-01-09 18:29:27200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1255552017-01-09 13:00:03200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1245642017-01-07 14:40:30200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1241562017-01-06 18:01:47200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1240002017-01-06 13:08:38200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1235742017-01-05 18:02:05200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1234132017-01-05 12:56:21200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1231652017-01-04 23:34:10200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1230912017-01-04 21:22:29200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1227832017-01-04 12:57:08200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1221152017-01-03 12:35:18200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1218822017-01-02 23:25:35200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1218762017-01-02 23:05:18200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1216562017-01-02 14:21:05200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1206012016-12-31 03:36:18200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1204672016-12-30 21:18:30200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1185332016-12-27 13:59:02200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1178222016-12-26 00:42:41200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1166542016-12-23 13:57:38200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1160352016-12-22 12:49:07200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1158092016-12-22 01:02:15200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1157202016-12-21 21:28:42200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1154282016-12-21 12:41:01200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1145942016-12-20 02:31:08200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1141912016-12-19 13:12:34200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1139502016-12-18 23:26:48200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1137212016-12-18 13:25:30200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1131702016-12-17 14:03:39200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1129242016-12-17 00:39:51200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1122142016-12-15 22:27:30200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1118412016-12-15 13:27:41200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1115642016-12-15 02:04:59200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1114182016-12-14 21:20:52200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1112082016-12-14 16:00:14200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1110882016-12-14 13:46:09200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1102402016-12-13 13:12:02200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1099492016-12-13 01:25:37200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1095022016-12-12 14:00:25200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1076742016-12-09 14:37:51200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1073072016-12-08 22:34:42200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1063572016-12-07 14:16:38200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1057572016-12-06 15:54:27200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1053302016-12-05 23:11:16200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1049502016-12-05 13:04:00200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1047652016-12-05 02:16:55200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1046852016-12-04 22:27:08200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1046692016-12-04 21:53:18200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1044312016-12-04 13:09:38200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1037352016-12-03 02:41:46200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport
1035772016-12-02 21:02:24200.55.149.x/2427725cub (Cuba)yesblockedblockednoneReport

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