T-MOBILE USA, INC.

T-Mobile USA, Inc.
Data as of 2026-08-16
GLEIF verified
Complete entity footprint
5 linked clusters · 4,681 netblocks · 55,667,704 IPv4 addresses · 1,039 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
549300V2JRLO5DIFGE82
Registered name
T-MOBILE USA, INC.
Jurisdiction
US-DE
Ultimate parent
DEUTSCHE TELEKOM AG
549300V9QSIG4WX4GJ96
Cluster stats
Netblocks705 · 16,296,300 IPv4 addresses
IPv6 275 prefixes (largest 2600:2200::/28)
Registered in United States (439) · PR (1)
All fragments 1,378 blocks across 29 clusters
Cluster ID222379858
RegistryBGP
Owner jurisdictionUS-DE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300V2JRLO5DIFGE82
Shared handles clustered on 16 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
718 +29 netblocks since 2026-07-05
2026-07-05 peak 718 2026-08-16

IP Ranges (705)

showing 50 of 705 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
64.13.0.0/17 T-Mobile USA, Inc. ARIN DIRECT ALLOCATION ● high
64.13.6.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.8.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.10.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.12.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.14.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.16.0/20 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.32.0/21 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.40.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.42.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.44.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.46.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.48.0/21 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.56.0/21 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.64.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.66.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.68.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.70.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.72.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.74.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.76.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.112.0/21 T-Mobile USA, Inc. BGP ANNOUNCED ● high
64.13.120.0/21 T-Mobile USA, Inc. BGP ANNOUNCED ● high
65.76.0.0/16 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.0.0/19 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.3.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.4.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.5.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.6.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.7.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.8.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.13.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.14.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.15.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.17.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.18.0/23 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.24.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.26.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.29.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
66.94.30.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
72.250.0.0/17 T-Mobile USA, Inc. BGP ANNOUNCED ● high
74.60.0.0/16 T-Mobile USA, Inc. BGP ANNOUNCED ● high
75.122.0.0/17 T-Mobile USA, Inc. BGP ANNOUNCED ● high
75.122.128.0/17 T-Mobile USA, Inc. BGP ANNOUNCED ● high
75.123.0.0/17 T-Mobile USA, Inc. BGP ANNOUNCED ● high
75.123.128.0/17 T-Mobile USA, Inc. BGP ANNOUNCED ● high
97.65.105.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
100.128.0.0/9 T-Mobile USA, Inc. BGP ANNOUNCED ● high
104.152.20.0/24 T-Mobile USA, Inc. BGP ANNOUNCED ● high
162.160.0.0/11 T-Mobile USA, Inc. BGP ANNOUNCED ● high

IPv6 ranges (275)

showing the 15 largest allocations
CIDR
2600:2200::/28
2607:fb90::/28
2606:300::/32
2607:7700::/32
2607:f880::/32
2607:fb90::/32
2607:fc20::/32
2607:fb90:6c00::/38
2607:fb90:8000::/38
2607:fb90:1200::/40
2607:fb90:1300::/40
2607:fb90:1700::/40
2607:fb90:1800::/40
2607:fb90:1c00::/40
2607:fb90:2000::/40

Domains hosted in this network

what's this?
3gppnetwork.org t-mobile.com googlevideo.com nflxso.net

Customer-delegated space

how is this classified?
Unclassified 687 (97.4%)
Operator infrastructure (named) 24 (3.4%)
Customer access pools 7 (1.0%)

Corporate group (5 confirmed entities)

+94,401 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: B how networks compare →
86.8% of checked blocks have valid RPKI ROA coverage (623 of 718)
Possible discrepancies (4)

These blocks are registered to T-Mobile USA, Inc. but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

68.24.0.0/13 /13 authorized for AS1239 — Cogent Communications, LLC
72.250.0.0/17 /17 authorized for AS13649 — Flexential Colorado Corp.
72.250.0.0/17 /17 authorized for AS13649 — Flexential Colorado Corp.
208.54.1.0/24 /24 authorized for AS3549 — Level 3 Parent, LLC

NIC Handles

ABUSE4857-ARIN ABUSE4857-ARIN AS17133 AS18933 AS21928 AS21928 AS22140 AS6614 DNSAD11-ARIN DNSAD11-ARIN DNSAD11-ARIN DNSAD11-ARIN +4 more