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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
18456032024-10-17 03:49:452607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18455742024-10-17 02:48:002607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18455562024-10-17 01:46:242607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18455272024-10-17 00:44:432607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18455072024-10-16 23:43:102607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18448992024-10-16 02:02:142607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18448682024-10-16 01:00:312607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18448482024-10-15 23:58:522607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18448252024-10-15 22:57:202607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18448092024-10-15 21:55:472607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18441952024-10-14 19:28:352607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18441572024-10-14 18:27:022607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18441212024-10-14 17:25:242607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18440922024-10-14 16:23:492607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18440722024-10-14 15:22:122607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18429772024-10-12 01:20:442607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18429592024-10-12 00:19:032607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18429462024-10-11 23:17:282607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18429272024-10-11 22:15:552607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18414752024-10-09 08:45:152607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18414572024-10-09 07:43:402607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18414332024-10-09 06:42:042607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18414092024-10-09 05:40:262607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18413952024-10-09 04:38:462607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18413812024-10-09 03:37:122607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18413652024-10-09 02:35:392607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18397272024-10-06 03:49:342607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
18397172024-10-06 02:47:592607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
13136532022-02-21 20:23:272607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report
12805972021-12-28 17:27:212607:fb90:20xx::/4021928 (T-MOBILE-AS21928)usa (United States)noblockedblocked/64Report

All results shown
Last Modified