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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
1389552017-02-02 17:06:07181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1389422017-02-02 16:46:55181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1388982017-02-02 15:57:43181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1388752017-02-02 15:32:35181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1388292017-02-02 14:41:29181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1388172017-02-02 14:28:22181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1387382017-02-02 12:39:14181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1381702017-02-01 14:52:01181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1381052017-02-01 12:55:33181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1377712017-02-01 00:04:23181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1377602017-01-31 23:31:15181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1377352017-01-31 22:52:07181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1376962017-01-31 21:13:24181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1376672017-01-31 20:20:09181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1375832017-01-31 17:51:51190.10.8.x/243790cri (Costa Rica)yesblockedblockednoneReport
1373962017-01-31 12:45:40181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1369752017-01-30 20:18:23181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1367522017-01-30 13:49:35181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1367152017-01-30 12:48:27181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1365102017-01-30 05:27:22201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1362412017-01-29 17:31:31190.10.8.x/243790cri (Costa Rica)yesblockedblockednoneReport
1348722017-01-27 12:35:55181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1344992017-01-26 20:47:42181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1341992017-01-26 12:17:53181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1335822017-01-25 12:39:31181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1332382017-01-24 21:55:53181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1332212017-01-24 21:38:45181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1332082017-01-24 21:13:43181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1331982017-01-24 20:54:31181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1331672017-01-24 20:05:25181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1331562017-01-24 19:50:26181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1331192017-01-24 18:55:32181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1331112017-01-24 18:44:23181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1330882017-01-24 18:17:19181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1330682017-01-24 17:54:14181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1330542017-01-24 17:41:04181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1330262017-01-24 17:01:55181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1329692017-01-24 15:58:42181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1329522017-01-24 15:33:32181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1329392017-01-24 15:02:18181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1329292017-01-24 14:49:09181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1329002017-01-24 14:05:58181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1328912017-01-24 13:52:42181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1328462017-01-24 12:33:34181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1324712017-01-23 21:13:08181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1324622017-01-23 21:02:00181.194.38.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1323632017-01-19 19:34:38201.203.145.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1321402017-01-19 12:01:46201.203.145.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1299272017-01-16 01:59:10201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1284782017-01-13 12:42:19201.203.145.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1281552017-01-12 22:55:42201.203.145.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1280642017-01-12 20:03:44201.202.67.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1280302017-01-12 18:47:40201.191.198.x/2411830cri (Costa Rica)yesunknownunknownnoneReport
1279552017-01-12 17:03:07201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1279272017-01-12 16:25:53201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1279022017-01-12 15:58:41201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1278662017-01-12 15:21:36201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1278102017-01-12 14:06:31201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1277662017-01-12 12:33:19201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1277412017-01-12 11:15:44201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1273522017-01-11 21:16:23201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1273202017-01-11 20:22:58201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1273002017-01-11 19:59:47201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1272642017-01-11 19:02:26201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1272412017-01-11 18:21:13201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1272322017-01-11 18:04:07201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1272062017-01-11 17:26:57201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1271902017-01-11 16:53:35201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1271802017-01-11 16:42:30201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1271242017-01-11 15:27:21201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1271122017-01-11 15:14:08201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1271012017-01-11 14:59:06201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1270882017-01-11 14:43:57201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1270582017-01-11 14:12:49201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1269912017-01-11 12:05:44201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1265482017-01-10 20:13:44201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1259912017-01-10 00:57:02201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1259252017-01-09 22:39:21201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1253062017-01-09 00:45:58201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1242422017-01-06 20:59:07201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1241612017-01-06 18:07:49201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1241202017-01-06 16:58:29201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1241122017-01-06 16:43:16201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1241012017-01-06 16:26:07201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1240942017-01-06 16:10:58201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1240742017-01-06 15:35:42201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1240652017-01-06 15:24:30201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1240632017-01-06 15:13:19201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1240552017-01-06 15:02:09201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1240482017-01-06 14:48:56201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1240342017-01-06 14:19:43201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1240012017-01-06 13:10:32201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1237112017-01-05 22:38:24201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1236792017-01-05 21:05:29201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1236702017-01-05 20:54:03201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1230922017-01-04 21:26:38201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1230662017-01-04 20:27:41201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1229172017-01-04 16:08:01201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1228262017-01-04 14:00:31201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1224932017-01-03 23:51:02201.196.94.x/2411830cri (Costa Rica)yesblockedblockednoneReport

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