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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
9728232020-09-06 14:02:072607:fb90:a2xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9670002020-09-01 19:03:362607:fb90:a2xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9203692020-06-29 22:26:332607:fb90:a2xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
8964932020-05-18 08:28:532607:fb90:a2xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7919862019-11-19 19:59:542607:fb90:a2xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
6830662019-05-20 09:44:192607:fb90:a2xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
6803892019-05-15 19:51:512607:fb90:a2xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
6631112019-04-16 17:26:182607:fb90:a2xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
5027792018-07-16 18:32:002607:fb90:a2xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report

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