Logo

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
13135892022-02-21 17:51:262607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
13116982022-02-17 20:59:532607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
13039402022-02-09 05:35:152607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
13037202022-02-08 19:29:452607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9935692020-10-02 21:04:152607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9935562020-10-02 20:49:142607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9727992020-09-06 13:49:202607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9275212020-07-13 18:56:002607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9274762020-07-13 17:36:352607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7927642019-11-20 20:55:532607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7088532019-07-03 13:46:052607:fb90:6cxx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report

All results shown
Last Modified