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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
20739182025-12-05 20:05:19201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20739102025-12-05 19:52:45201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20729762025-12-04 02:42:39201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20690182025-11-27 01:35:06201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20651112025-11-20 00:27:29201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20611212025-11-12 23:19:22201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20528352025-10-24 18:34:55201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20486182025-10-17 17:17:03201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20445362025-10-10 15:59:24201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20434912025-10-08 19:43:36201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20434832025-10-08 19:21:00201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20355812025-09-24 16:00:32201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20352142025-09-24 00:00:56201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20351692025-09-23 21:48:32201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20351582025-09-23 21:25:58201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20319302025-09-17 21:17:02201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20278552025-09-10 20:09:14201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20238022025-09-03 19:01:33201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20197552025-08-27 17:53:55201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20160182025-08-20 16:46:12201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20160092025-08-20 16:23:01201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20125362025-08-13 22:17:14201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20084292025-08-06 19:46:37201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20073852025-08-05 02:30:50201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20073782025-08-05 02:18:49201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20070042025-08-04 14:58:57201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20029412025-07-28 13:51:11201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
20029282025-07-28 13:38:10201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19998252025-07-22 19:06:20201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19954962025-07-15 01:06:37201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19926472025-07-09 20:59:42201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19887302025-07-02 19:54:13201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19846222025-06-25 18:33:49201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19820092025-06-20 22:16:29201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19819952025-06-20 21:53:59201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19819832025-06-20 21:41:29201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19795742025-06-16 20:58:25201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19795232025-06-16 19:59:27201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19774682025-06-12 18:37:18201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19739302025-06-06 17:16:56201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19739062025-06-06 16:33:55201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19738982025-06-06 16:10:53201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19738932025-06-06 15:57:50201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19729852025-06-05 01:33:48201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19726082025-06-04 13:57:47201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19715302025-06-02 22:13:07201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19714952025-06-02 21:30:04201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19714702025-06-02 21:07:08201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19709492025-05-30 19:37:58201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19709272025-05-30 18:54:56201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19709042025-05-30 18:31:55201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19708962025-05-30 18:18:57201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport
19624092025-05-16 21:27:07201.202.246.x/2411830cri (Costa Rica)yesblockedblockednoneReport

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