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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
17248892024-02-27 16:14:54172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
17248422024-02-27 14:49:00172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
17179462024-02-13 18:16:09172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
17033522024-01-15 17:03:01172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16994982024-01-08 15:36:05172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16957492024-01-01 01:33:03172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16638952023-10-31 15:44:25172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16600292023-10-24 13:35:03172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16566242023-10-17 23:17:37172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesrewrittenrewrittennoneReport
16520582023-10-09 20:07:39172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16515122023-10-08 20:52:30172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16390312023-09-14 15:59:21172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16115742023-07-25 00:18:15172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
16114692023-07-24 19:36:21172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
15929562023-06-19 14:24:36172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
15891402023-06-11 22:25:19172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
15855012023-06-04 16:54:01172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
15706142023-05-06 22:31:38172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
15637112023-04-22 18:22:27172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
15404072023-03-09 16:01:35172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
15324042023-02-23 03:02:09172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport
15230352023-02-06 22:47:55172.59.8.x/2421928 (T-MOBILE-AS21928)usa (United States)yesblockedblockednoneReport

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