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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
1568222017-03-01 13:52:07201.192.147.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1568132017-03-01 13:36:55201.192.147.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1567942017-03-01 12:51:33201.192.147.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1562582017-02-28 15:33:18186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1561712017-02-28 12:54:38201.192.147.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1558122017-02-27 22:52:29190.7.202.x/2427876cri (Costa Rica)yesunknownunknown/8Report
1557472017-02-27 21:04:31201.192.147.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1555742017-02-27 15:53:05201.192.147.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1552002017-02-26 23:06:52186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1533442017-02-25 06:24:08186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1533312017-02-25 06:00:58201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1531882017-02-25 02:05:41190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1530742017-02-24 22:31:10201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1530592017-02-24 22:06:05201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1530432017-02-24 21:42:54201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1530312017-02-24 21:25:51201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1530242017-02-24 21:08:52201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1527762017-02-24 13:43:32201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1527672017-02-24 13:24:23201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1525812017-02-24 04:06:21186.4.13.x/24262197cri (Costa Rica)yesrewrittenrewrittennoneReport
1514792017-02-22 12:53:00201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1508532017-02-21 12:58:41201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1502002017-02-20 12:53:37201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1491572017-02-18 14:30:02201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1489682017-02-18 04:47:50201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1489382017-02-18 03:10:37201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1489172017-02-18 02:01:19201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1489102017-02-18 01:38:02201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1489062017-02-18 01:14:50201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1489002017-02-18 00:58:50190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488872017-02-18 00:20:32190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488862017-02-18 00:15:33201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1488832017-02-17 23:56:18201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1488772017-02-17 23:41:43190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488722017-02-17 23:33:02201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1488652017-02-17 23:21:50201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1488632017-02-17 23:17:49190.241.189.x/243790cri (Costa Rica)yesunknownblockednoneReport
1488592017-02-17 23:04:27201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1488522017-02-17 22:51:10201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1488432017-02-17 22:39:55201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1488362017-02-17 22:22:39201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1488292017-02-17 22:09:02190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488282017-02-17 22:07:00190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488252017-02-17 21:59:42190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488222017-02-17 21:58:33190.241.189.x/243790cri (Costa Rica)yesunknownblockednoneReport
1488202017-02-17 21:54:22190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488162017-02-17 21:52:31190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488142017-02-17 21:50:23190.241.189.x/243790cri (Costa Rica)yesunknownblockednoneReport
1488082017-02-17 21:40:19190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488062017-02-17 21:34:12190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488022017-02-17 21:30:09190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1488012017-02-17 21:25:21190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1487982017-02-17 21:23:02190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1487942017-02-17 21:16:55190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1487912017-02-17 21:13:47190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1487882017-02-17 21:09:53190.241.189.x/243790cri (Costa Rica)yesunknownblockednoneReport
1487742017-02-17 20:44:15190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1487622017-02-17 20:25:53190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1487572017-02-17 20:11:12190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1487552017-02-17 20:07:22201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1487542017-02-17 20:06:20190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1487342017-02-17 19:21:31190.7.202.x/2427876cri (Costa Rica)yesunknownreceived/8Report
1487252017-02-17 18:53:02190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486902017-02-17 17:36:14190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486842017-02-17 17:24:17190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486782017-02-17 17:15:15190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486502017-02-17 16:36:26190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486482017-02-17 16:34:37190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486472017-02-17 16:33:10190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486462017-02-17 16:31:20190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486452017-02-17 16:27:57190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486412017-02-17 16:23:40190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486382017-02-17 16:20:17190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486272017-02-17 16:02:06201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1486062017-02-17 15:28:03190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1486002017-02-17 15:15:03201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1483002017-02-17 02:35:43190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1482942017-02-17 02:31:31190.241.189.x/243790cri (Costa Rica)yesblockedblockednoneReport
1480672017-02-16 18:14:41201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1480262017-02-16 17:01:49201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1478732017-02-16 12:32:28201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1475032017-02-15 22:23:26201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1473512017-02-15 18:32:12201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1472392017-02-15 15:45:25201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1472112017-02-15 15:04:12201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1471342017-02-15 12:34:56201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1464712017-02-14 12:39:05201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1459112017-02-13 15:48:49201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1458072017-02-13 13:19:34201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1445282017-02-11 03:34:43201.194.101.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1441452017-02-10 13:57:43201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1435312017-02-09 14:02:21201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1434952017-02-09 12:35:04201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1431882017-02-08 22:51:09201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1431682017-02-08 22:24:00201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1431602017-02-08 22:10:45201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1431452017-02-08 21:33:24201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1431282017-02-08 20:54:01201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1428432017-02-08 12:30:26201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport
1422452017-02-07 14:02:16201.192.131.x/2411830cri (Costa Rica)yesblockedblockednoneReport

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