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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
13411192022-04-04 11:39:552607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
11791372021-07-13 21:58:352607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
11789432021-07-13 15:28:112607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
11222322021-04-12 15:05:262607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
11173602021-04-04 19:20:172607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
10685042021-01-22 19:55:182607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
10069672020-10-15 01:30:422607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
10066282020-10-14 15:25:002607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
10065942020-10-14 14:25:282607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9974472020-10-08 15:10:112607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9973222020-10-08 12:24:002607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9973012020-10-08 11:57:442607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9953132020-10-05 19:43:072607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9706502020-09-04 17:25:462607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7224882019-07-26 02:43:282607:fb90:62xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report

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