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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
12251082021-10-03 16:01:182607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12227222021-09-29 15:27:112607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12227182021-09-29 15:22:152607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
8377002020-02-08 00:38:482607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
8273962020-01-21 02:05:452607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
8257652020-01-18 02:39:072607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
8257242020-01-18 00:37:292607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
8113022019-12-21 00:09:122607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
8072462019-12-14 00:37:502607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7766552019-10-26 00:05:572607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7733012019-10-21 02:12:172607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7589452019-09-27 22:40:122607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7528662019-09-18 05:08:352607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7528022019-09-18 02:18:592607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7526112019-09-17 20:42:372607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7526092019-09-17 20:39:262607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7502862019-09-13 21:39:482607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7502562019-09-13 20:33:142607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7358812019-08-19 17:01:582607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7358412019-08-19 15:42:302607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7295152019-08-08 00:41:112607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
7295022019-08-08 00:12:092607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
6971392019-06-12 22:23:462607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
6602592019-04-11 22:46:272607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
6027202019-01-08 14:35:132607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
5823692018-12-03 22:53:482607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
5711382018-11-13 23:12:302607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
5650512018-11-03 18:21:112607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
2648812017-07-04 18:24:552607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
2648652017-07-04 17:59:212607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1886902017-04-14 18:51:122607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1774522017-04-01 10:36:052607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1774342017-04-01 10:11:382607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1737592017-03-27 22:37:342607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1728362017-03-26 21:42:232607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1727692017-03-26 19:25:182607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1726862017-03-26 16:37:202607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1706532017-03-23 21:32:342607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1706072017-03-23 19:33:392607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1699922017-03-22 21:46:152607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1699772017-03-22 21:19:452607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1692832017-03-21 20:58:572607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1662632017-03-16 23:01:282607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
1662612017-03-16 22:55:002607:fb90:13xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report

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