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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
17241522024-02-26 10:32:462a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
17238562024-02-25 17:42:532a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
17238232024-02-25 16:24:342a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
17227712024-02-23 13:48:412a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16989352024-01-07 09:46:252a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16985992024-01-06 13:37:052a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16973222024-01-04 05:41:182a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16963752024-01-02 13:42:572a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16655042023-11-03 13:49:402a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16483192023-10-02 14:39:522a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16470462023-09-29 10:27:352a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16383662023-09-13 15:33:022a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16308772023-08-30 04:31:002a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16300262023-08-28 14:36:002a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16293142023-08-27 08:09:242a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16193762023-08-09 04:41:432a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16189012023-08-08 11:35:122a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16185022023-08-07 17:41:202a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16178202023-08-06 08:03:022a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16174312023-08-05 08:40:072a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
16170862023-08-04 13:32:482a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15971782023-06-27 17:25:392a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15888762023-06-11 08:37:402a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15881262023-06-09 14:52:452a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
15878922023-06-09 04:19:102a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
11364462021-05-04 09:02:022a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
9192622020-06-27 13:27:082a00:1fa2:4xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report

All results shown
Last Modified