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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
17394802024-03-27 19:14:52172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17351642024-03-19 03:56:01172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17312322024-03-11 04:47:39172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17144912024-02-06 18:54:51172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
17009452024-01-11 00:54:20172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16977912024-01-05 00:26:24172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16977812024-01-04 23:32:51172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16961622024-01-02 03:46:56172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16928912023-12-25 22:04:43172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16905122023-12-20 15:56:00172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16840362023-12-08 02:38:48172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16839012023-12-07 21:49:35172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16834652023-12-07 04:02:35172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16779292023-11-27 04:35:59172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16770872023-11-25 01:40:32172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16651772023-11-02 21:28:52172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16628612023-10-29 16:59:36172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16575392023-10-19 15:01:21172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16478102023-09-30 21:31:45172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16468742023-09-29 02:32:30172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16379912023-09-13 00:50:15172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16373892023-09-12 01:23:53172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16363272023-09-09 18:30:50172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16363242023-09-09 18:25:49172.59.227.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport

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