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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
8286672020-01-22 23:50:51208.54.147.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8285472020-01-22 19:22:50208.54.147.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8285282020-01-22 18:50:34208.54.147.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8279712020-01-21 22:50:52208.54.147.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8279462020-01-21 21:54:19208.54.147.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
8278562020-01-21 19:00:37208.54.147.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7875442019-11-13 00:05:21208.54.147.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
7874672019-11-12 22:17:02208.54.147.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport

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