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
12935062022-01-20 15:02:442607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12904392022-01-14 19:20:472607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12903032022-01-14 15:04:322607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12817122021-12-30 20:05:312607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12690592021-12-13 21:03:362607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12457952021-11-06 19:16:492607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12371962021-10-23 00:51:162607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12310462021-10-13 11:05:242607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12009402021-08-21 23:07:522607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
11991432021-08-18 19:08:562607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
11951462021-08-11 15:12:372607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
10986522021-03-05 14:45:502607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9290662020-07-16 12:46:152607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
9236922020-07-06 13:02:122607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7001402019-06-18 08:15:252607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
6990132019-06-16 07:14:062607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
6973872019-06-13 10:02:032607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
5503652018-10-09 23:53:462607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/80Report
3923582018-01-16 21:12:382607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1292952017-01-14 22:49:182607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblockednoneReport
1282872017-01-13 03:29:442607:fb90:68xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblockednoneReport

All results shown
Last Modified