AS21928 - T-MOBILE-AS21928 - T-Mobile USA, Inc.

Autonomous System Number: 21928

Registry: ARIN

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Recent Anomalies (7 days)

high 2026-07-21 17:15 UTC

T-MOBILE-AS21928 - T-Mobile USA, Inc. (AS21928): 543 withdrawals in 30s (threshold: 500) - possible outage

high 2026-07-21 17:15 UTC

T-MOBILE-AS21928 - T-Mobile USA, Inc. (AS21928): 543 withdrawals in 30s (threshold: 500) - possible outage