Whois: T-Mobile USA, Inc.
| Hosting Company: | T-Mobile USA, Inc.  |
| Hosting ASN: | AS21928 |
| Hosting Address: | New York |
| Hosting Website: | http://www.t-mobile.com |
| Hosting Country: |  United States, The Bronx |
| Associated ASNums | AS22140 |
T-Mobile USA, Inc. ip ranges
| # | Range | CDIR | Ip count | Name | Location |
|---|---|---|---|---|---|
| 1 | 72.250.0.0 - 72.250.127.255 | 72.250.0.0/17 | 33,768 | TMOBILE-GPRS-I3 | United States |
| 2 | 172.32.0.0 - 172.63.255.255 | 172.32.0.0/11 | 2,097,152 | TMO9 | United States, Bellevue |
| 3 | 208.54.0.0 - 208.54.159.255 | 208.54.0.0/17 | 41,960 | TMO2 | United States, Bellevue |
T-Mobile USA, Inc. domains (0 total)
| # | Name | IP | Rank | Updated |
|---|---|---|---|---|
| No results |
T-Mobile USA, Inc. users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 172.58.245.17 |  Mac OS X |
 Chrome 143.0 |
Last seen: 17.02.2026 |
| 2 | 172.56.97.44 | Mac OS X |
Chrome 143.0 |
Last seen: 14.02.2026 |
| 3 | 172.59.191.240 | Mac OS X |
 Safari Generic |
Last seen: 14.02.2026 |
| 4 | 172.56.100.198 |  Linux |
 Firefox Generic |
Last seen: 13.02.2026 |
| 5 | 172.58.9.215 | Mac OS X |
Chrome 143.0 |
Last seen: 13.02.2026 |
| 6 | 172.59.115.181 | Mac OS X |
Firefox 143.0 |
Last seen: 13.02.2026 |
| 7 | 172.59.27.82 | Mac OS X |
Chrome 143.0 |
Last seen: 13.02.2026 |
| 8 | 172.59.208.59 | Mac OS X |
Safari Generic |
Last seen: 12.02.2026 |
| 9 | 172.58.134.10 |  Windows 10 |
Chrome 144.0 |
Last seen: 11.02.2026 |
| 10 | 172.56.13.7 | Mac OS X |
Safari Generic |
Last seen: 11.02.2026 |
| 11 | 172.56.177.250 | Mac OS X |
Chrome 137.0 |
Last seen: 10.02.2026 |
| 12 | 172.58.124.107 | Mac OS X |
Safari Generic |
Last seen: 10.02.2026 |
| 13 | 172.56.235.133 | Mac OS X |
Safari Generic |
Last seen: 09.02.2026 |
| 14 | 172.59.13.69 | Mac OS X |
Chrome 137.0 |
Last seen: 08.02.2026 |
| 15 | 172.59.89.204 | Mac OS X |
Safari Generic |
Last seen: 07.02.2026 |
| 16 | 172.56.67.119 | Mac OS X |
Safari Generic |
Last seen: 07.02.2026 |
| 17 | 172.56.83.143 |  Unknown OS Platform |
DefaultProperties |
Last seen: 07.02.2026 |
| 18 | 172.59.211.200 | Mac OS X |
Chrome 137.0 |
Last seen: 07.02.2026 |
| 19 | 172.59.186.160 | Windows 2000 |
 IE 6.0 for Desktop |
Last seen: 06.02.2026 |
| 20 | 172.59.223.178 | Mac OS X |
Chrome 137.0 |
Last seen: 04.02.2026 |
Whois AS21928
| info | ## ARIN WHOIS data and services are subject to the Terms of Use## If you see inaccuracies in the results, please report at## Copyright 1997-2023, American Registry for Internet Numbers, Ltd.### "a AS21928"## Use "?" to get help.### ARIN WHOIS data and services are subject to the Terms of Use## If you see inaccuracies in the results, please report at## Copyright 1997-2023, American Registry for Internet Numbers, Ltd.# |
| # available at | https://www.arin.net/resources/registry/whois/tou/ https://www.arin.net/resources/registry/whois/tou/ |
| # https | //www.arin.net/resources/registry/whois/inaccuracy_reporting/ //www.arin.net/resources/registry/whois/inaccuracy_reporting/ |
| # Query terms are ambiguous. The query is assumed to be | |
| ASNumber | 21928 |
| ASName | T-MOBILE-AS21928 |
| ASHandle | AS21928 |
| RegDate | 2002-06-12 2003-01-02 |
| Updated | 2012-02-24 2017-01-28 |
| Ref | https://rdap.arin.net/registry/autnum/21928 https://rdap.arin.net/registry/entity/TMOBI |
| OrgName | T-Mobile USA, Inc. |
| OrgId | TMOBI |
| Address | 12920 SE 38th Street |
| City | Bellevue |
| StateProv | WA |
| PostalCode | 98006 |
| Country | US |
| OrgTechHandle | DNSAD11-ARIN |
| OrgTechName | DNS Administrators |
| OrgTechPhone | +1-888-662-4662 |
| OrgTechEmail | [email protected] |
| OrgTechRef | https://rdap.arin.net/registry/entity/DNSAD11-ARIN |
| OrgAbuseHandle | ABUSE4857-ARIN |
| OrgAbuseName | abuse |
| OrgAbusePhone | +1-888-662-4662 |
| OrgAbuseEmail | [email protected] |
| OrgAbuseRef | https://rdap.arin.net/registry/entity/ABUSE4857-ARIN |
