Sistema Autônomo

AS21928

T-Mobile USA, Inc.

T-Mobile USA, Inc. United States 🌐 t-mobile.com

IPs Anunciados

13,187,328

Prefixos CIDR

ASN

AS21928

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

67/100

Moderate

How this score is built

Baseline (neutral) 65
Mobile allocation +2
Trust score 67 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About T-Mobile US

T-Mobile US, Inc. is an American wireless network operator headquartered in Bellevue, Washington.

Founded

2001

Headquarters

Bellevue

Industry

telecommunications

Parent

Deutsche Telekom

Employees

38,000

Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

Network profile

Source: PeeringDB →

Network type Cable/DSL/ISP

Geographic scope North America

Traffic ratio Mostly Inbound

Peering policy Selective

IRR record AS-21928

Present at 11 internet exchanges: SIX Seattle: MTU 1500, SFMIX, FL-IX, Any2West, NYIIX New York, Any2Denver, MICE: Shared Peering, Boston Internet Exchange, DET-iX, NWAX: Primary Peering VLAN, …

Website ↗

AS21928 — pegada global de IP

Cidades onde AS21928 possui alocação IPv4 mensurável. Clique em qualquer ponto para abrir a página daquela cidade. O tamanho e a cor escalam com a contagem de IP.

Ver no globo 3D →

Principais intervalos CIDR

CIDR	IPs	PTR Density	Organização	País	State	City
100.128.0.0/9	8.39M	0.0%	T-Mobile USA, Inc.	US	Washington	Seattle
100.160.0.0/11	2.10M	0.0%	T-Mobile USA, Inc.	US	—	—
162.160.0.0/11	2.10M	0.0%	T-Mobile USA, Inc.	US	Illinois	Chicago
172.32.0.0/11	2.10M	0.7%	T-Mobile USA, Inc.	US	Georgia	Stone Mountain
100.208.0.0/12	1.05M	0.0%	T-Mobile USA, Inc.	US	—	—
100.224.0.0/12	1.05M	0.0%	T-Mobile USA, Inc.	US	—	—
162.176.0.0/12	1.05M	0.0%	T-Mobile USA, Inc.	US	Illinois	Chicago
172.32.0.0/12	1.05M	0.0%	T-Mobile USA, Inc.	US	—	—
100.136.0.0/13	524.3K	0.0%	T-Mobile USA, Inc.	US	—	—
100.152.0.0/13	524.3K	0.0%	T-Mobile USA, Inc.	US	—	—
100.240.0.0/13	524.3K	0.0%	T-Mobile USA, Inc.	US	—	—
162.160.0.0/13	524.3K	0.0%	T-Mobile USA, Inc.	US	Indiana	Fort Wayne
172.48.0.0/13	524.3K	0.0%	T-Mobile USA, Inc.	US	—	—
100.132.0.0/14	262.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.144.0.0/14	262.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.192.0.0/14	262.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.204.0.0/14	262.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.248.0.0/14	262.1K	0.0%	T-Mobile USA, Inc.	US	—	—
162.168.0.0/14	262.1K	0.0%	T-Mobile USA, Inc.	US	Arizona	Prescott
172.60.0.0/14	262.1K	0.0%	T-Mobile USA, Inc.	US	—	—
74.60.0.0/15	131.1K	0.0%	T-Mobile USA, Inc.	US	—	—
75.122.0.0/15	131.1K	0.0%	T-Mobile USA, Inc.	US	California	Los Angeles
100.130.0.0/15	131.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.148.0.0/15	131.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.196.0.0/15	131.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.202.0.0/15	131.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.252.0.0/15	131.1K	0.0%	T-Mobile USA, Inc.	US	—	—
162.174.0.0/15	131.1K	0.0%	T-Mobile USA, Inc.	US	—	—
172.56.0.0/15	131.1K	0.0%	T-Mobile USA, Inc.	US	California	Rialto
65.76.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	California	Yorba Linda
74.60.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	—	—
100.129.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	—	—
100.151.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	—	—
100.198.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	—	—
100.201.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	—	—
100.255.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	Washington	Seattle
162.172.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	Connecticut	Hartford
167.20.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	Michigan	Saranac
168.73.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	Illinois	Chicago
170.206.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	North Carolina	Charlotte
172.58.0.0/16	65.5K	0.0%	T-Mobile USA, Inc.	US	California	Long Beach
100.128.128.0/17	32.8K	0.0%	T-Mobile USA, Inc.	US	—	—
100.150.0.0/17	32.8K	0.0%	T-Mobile USA, Inc.	US	—	—
100.199.128.0/17	32.8K	0.0%	T-Mobile USA, Inc.	US	—	—
100.254.0.0/17	32.8K	0.0%	T-Mobile USA, Inc.	US	—	—
162.173.0.0/17	32.8K	0.0%	T-Mobile USA, Inc.	US	—	—
172.59.128.0/17	32.8K	0.0%	T-Mobile USA, Inc.	US	Ohio	Columbus
72.250.0.0/18	16.4K	0.0%	T-Mobile USA, Inc.	US	Texas	Dallas
100.128.64.0/18	16.4K	0.0%	T-Mobile USA, Inc.	US	—	—
100.150.128.0/18	16.4K	0.0%	T-Mobile USA, Inc.	US	—	—
100.199.64.0/18	16.4K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.64.0/18	16.4K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.192.0/18	16.4K	0.0%	T-Mobile USA, Inc.	US	—	—
100.254.128.0/18	16.4K	0.0%	T-Mobile USA, Inc.	US	—	—
162.173.128.0/18	16.4K	0.0%	T-Mobile USA, Inc.	US	—	—
172.59.64.0/18	16.4K	0.0%	T-Mobile USA, Inc.	US	Florida	Jacksonville
66.94.0.0/19	8.2K	0.8%	T-Mobile USA, Inc.	US	Washington	Seattle
100.128.32.0/19	8.2K	0.0%	T-Mobile USA, Inc.	US	—	—
100.150.192.0/19	8.2K	0.0%	T-Mobile USA, Inc.	US	—	—
100.199.32.0/19	8.2K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.32.0/19	8.2K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.160.0/19	8.2K	0.0%	T-Mobile USA, Inc.	US	—	—
100.254.192.0/19	8.2K	0.0%	T-Mobile USA, Inc.	US	—	—
162.173.192.0/19	8.2K	0.0%	T-Mobile USA, Inc.	US	—	—
172.59.32.0/19	8.2K	0.0%	T-Mobile USA, Inc.	US	California	Fresno
208.54.96.0/19	8.2K	0.7%	T-Mobile USA, Inc.	US	New York	Rochester
208.54.128.0/19	8.2K	2.6%	T-Mobile USA, Inc.	US	Washington	Redmond
72.250.64.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	Missouri	Kansas City
72.250.96.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.128.16.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.150.224.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.199.16.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.16.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.128.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	—	—
100.254.224.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	—	—
162.173.240.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	—	—
172.59.0.0/20	4.1K	0.0%	T-Mobile USA, Inc.	US	New Mexico	Albuquerque
174.141.208.0/20	4.1K	1.8%	T-Mobile USA, Inc.	US	Michigan	Washington
208.54.0.0/20	4.1K	0.7%	T-Mobile USA, Inc.	US	California	Sacramento
208.54.48.0/20	4.1K	0.4%	T-Mobile USA, Inc.	US	Texas	Dallas
208.54.64.0/20	4.1K	0.2%	T-Mobile USA, Inc.	US	Alabama	Talladega
100.128.8.0/21	2.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.150.240.0/21	2.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.199.8.0/21	2.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.8.0/21	2.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.152.0/21	2.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.254.240.0/21	2.0K	0.0%	T-Mobile USA, Inc.	US	—	—
162.173.224.0/21	2.0K	0.0%	T-Mobile USA, Inc.	US	—	—
162.173.232.0/21	2.0K	0.0%	T-Mobile USA, Inc.	CA	—	—
172.59.24.0/21	2.0K	0.0%	T-Mobile USA, Inc.	US	Ohio	Cleveland
208.54.24.0/21	2.0K	0.8%	T-Mobile USA, Inc.	US	Washington	Seattle
208.54.40.0/21	2.0K	0.2%	T-Mobile USA, Inc.	US	District of Columbia	Washington
208.54.88.0/21	2.0K	0.5%	T-Mobile USA, Inc.	US	Pennsylvania	Philadelphia
100.128.4.0/22	1.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.150.248.0/22	1.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.199.4.0/22	1.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.4.0/22	1.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.200.144.0/22	1.0K	0.0%	T-Mobile USA, Inc.	US	—	—
100.254.252.0/22	1.0K	0.0%	T-Mobile USA, Inc.	US	—	—
104.152.20.0/22	1.0K	0.0%	T-Mobile USA, Inc.	US	—	—

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS21928 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

Prefix	Amostras de anúncio	Última vez visto
208.54.34.0/24	25,786	2026-07-24 15:47:23
172.56.16.0/23	16,677	2026-07-24 19:41:34
172.59.120.0/21	15,727	2026-07-24 19:42:16
172.56.208.0/21	15,422	2026-07-24 19:38:15
208.54.142.0/24	15,202	2026-07-24 15:47:12
172.56.216.0/21	15,042	2026-07-24 19:42:52
172.59.32.0/21	15,036	2026-07-24 19:41:35
172.56.186.0/23	14,858	2026-07-24 19:41:26
172.56.54.0/23	14,798	2026-07-24 19:41:26
208.54.144.0/20	14,726	2026-07-24 16:42:35
172.56.0.0/23	14,581	2026-07-24 19:44:00
172.58.240.0/21	14,546	2026-07-24 19:41:28
172.56.18.0/23	14,496	2026-07-24 19:44:00
65.76.0.0/16	13,644	2026-07-24 15:46:42
172.58.160.0/21	13,406	2026-07-24 19:06:18
162.187.128.0/17	13,152	2026-07-24 15:46:42
208.54.145.0/24	12,858	2026-07-24 15:47:17
172.58.208.0/21	12,748	2026-07-24 19:41:31
172.59.16.0/21	12,693	2026-07-24 19:06:18
172.56.232.0/21	12,659	2026-07-24 19:41:31
172.59.128.0/21	12,649	2026-07-24 19:41:34
172.56.8.0/23	12,501	2026-07-24 19:06:20
172.56.176.0/21	12,391	2026-07-24 19:41:33
172.56.160.0/21	12,376	2026-07-24 19:06:18
172.56.120.0/21	12,311	2026-07-24 19:41:33
66.94.17.0/24	12,140	2026-07-24 16:41:22
208.54.136.0/23	11,918	2026-07-24 15:47:12
172.56.22.0/23	11,891	2026-07-24 19:06:20
172.56.20.0/23	11,874	2026-07-24 19:06:20
75.123.128.0/17	11,870	2026-07-24 15:46:42
172.59.168.0/21	11,727	2026-07-24 19:06:18
172.59.24.0/21	11,643	2026-07-24 19:41:33
172.59.96.0/21	11,540	2026-07-24 19:06:18
172.58.112.0/21	11,529	2026-07-24 19:06:21
75.122.128.0/17	11,515	2026-07-24 15:46:42
172.56.248.0/21	11,506	2026-07-24 19:06:18
172.56.32.0/23	11,369	2026-07-24 19:41:36
172.56.52.0/23	11,116	2026-07-24 19:43:10
172.56.64.0/21	10,921	2026-07-24 19:41:36
172.59.112.0/21	10,144	2026-07-24 19:41:36
172.59.64.0/21	9,917	2026-07-24 19:41:34
172.56.96.0/21	9,913	2026-07-24 19:41:34
172.56.34.0/23	9,897	2026-07-24 18:18:37
170.206.128.0/17	9,828	2026-07-24 18:18:49
172.59.0.0/21	9,764	2026-07-24 19:38:15
172.56.72.0/21	9,719	2026-07-24 18:18:36
172.56.240.0/21	9,678	2026-07-24 19:06:16
172.59.104.0/21	9,560	2026-07-24 19:41:31
162.190.0.0/16	9,404	2026-07-24 15:46:42
162.184.0.0/15	9,301	2026-07-24 15:46:42

Mostrando os principais 50 of 289 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS21928?

AS21928 é um Autonomous System Number atribuído a T-Mobile USA, Inc.. Um ASN identifica uma rede que controla um conjunto específico de endereços IP e determina como o tráfego é roteado pela internet via BGP (Border Gateway Protocol).

Quantos endereços IP o AS21928 anuncia?

AS21928 anuncia 13.19M endereços IPv4 distribuídos por 36 prefixos CIDR roteados. A rede está registrada em United States.

Quem opera o AS21928?

AS21928 é operado por T-Mobile USA, Inc.. A organização está sediada em United States. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS21928 está registrado?

AS21928 está registrado em United States. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-07-24 19:40:31 UTC