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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
9789622020-09-10 02:56:542607:fb90:1bxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9787642020-09-09 20:38:452607:fb90:1bxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9769192020-09-08 08:24:002607:fb90:1bxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
5041582018-07-19 01:32:162607:fb90:1bxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
4517252018-04-24 01:30:422607:fb90:1bxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1498722017-02-19 20:25:562607:fb90:1bxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblockednoneReport
1498522017-02-19 19:54:562607:fb90:1bxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblockednoneReport
1408982017-02-05 19:00:232607:fb90:1bxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblockednoneReport
569402016-05-26 23:46:142607:fb90:1bxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblockednoneReport

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