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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
20861732025-12-28 14:18:19143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20861632025-12-28 13:36:46143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20861522025-12-28 13:15:11143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20861492025-12-28 13:03:36143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20858752025-12-27 20:09:43143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20858642025-12-27 19:27:49143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20858552025-12-27 19:05:56143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20858542025-12-27 18:54:08143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20858262025-12-27 17:23:15143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20858122025-12-27 16:41:39143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
20858032025-12-27 16:19:47143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport
19964762025-07-16 16:08:08143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesrewrittenrewrittennoneReport
19964422025-07-16 15:02:05143.105.99.x/2414593 (SPACEX-STARLINK)usa (United States)yesblockedblockednoneReport

All results shown
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