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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
18361352024-09-29 07:01:172a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
18358032024-09-28 13:52:562a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)yesblockedblockednoneReport
13387352022-03-30 19:07:562a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
13385042022-03-30 11:54:462a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
8361962020-02-04 14:01:502a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
8358732020-02-03 23:27:542a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
8351612020-02-03 00:14:312a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
8337882020-01-31 13:22:582a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
7943782019-11-23 10:19:202a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
7917932019-11-19 15:18:432a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report
7702032019-10-15 22:47:322a00:1fa0:8xx::/408359 (MTS)rus (Russian Federation)noblockedblocked/64Report

All results shown
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