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自治系统

AS21928

T-Mobile USA, Inc.

已宣布的 IP 地址
13,187,328
CIDR 前缀
36
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

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, …

AS21928 — 全球 IP 足迹

AS 所在城市21928 拥有可衡量的 IPv4 分配。点击任意圆点可打开该城市的页面。大小和颜色随 IP 数量变化。

在 3D 地球上查看 →

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
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

BGP 公告前缀

实时 BGP 异常 →

前缀 AS21928 实际源自 BGP,通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。

Prefix公告样本最后观测
208.54.34.0/24 25,833 2026-07-25 06:06:25
172.56.16.0/23 16,795 2026-07-25 14:14:56
172.59.120.0/21 16,047 2026-07-25 14:29:57
172.56.208.0/21 15,475 2026-07-25 06:06:13
208.54.142.0/24 15,398 2026-07-25 14:22:25
172.56.216.0/21 15,335 2026-07-25 14:30:38
172.59.32.0/21 15,146 2026-07-25 14:14:57
172.56.186.0/23 15,059 2026-07-25 14:33:00
172.56.54.0/23 15,000 2026-07-25 14:33:00
208.54.144.0/20 14,838 2026-07-25 14:22:25
172.56.0.0/23 14,817 2026-07-25 14:31:53
172.58.240.0/21 14,741 2026-07-25 14:33:24
172.56.18.0/23 14,732 2026-07-25 14:31:53
65.76.0.0/16 13,747 2026-07-25 14:22:25
172.58.160.0/21 13,471 2026-07-25 10:45:37
162.187.128.0/17 13,254 2026-07-25 14:22:25
208.54.145.0/24 13,052 2026-07-25 14:19:52
172.58.208.0/21 12,912 2026-07-25 14:34:57
172.56.232.0/21 12,823 2026-07-25 14:34:57
172.59.16.0/21 12,766 2026-07-25 13:24:53
172.59.128.0/21 12,755 2026-07-25 14:14:57
172.56.8.0/23 12,558 2026-07-25 10:45:32
172.56.176.0/21 12,520 2026-07-25 14:34:32
172.56.160.0/21 12,449 2026-07-25 13:24:53
172.56.120.0/21 12,440 2026-07-25 14:34:32
208.54.136.0/23 12,170 2026-07-25 14:22:25
66.94.17.0/24 12,152 2026-07-25 08:53:39
172.56.22.0/23 11,948 2026-07-25 10:45:32
172.56.20.0/23 11,931 2026-07-25 10:45:32
75.123.128.0/17 11,878 2026-07-25 06:05:55
172.59.168.0/21 11,792 2026-07-25 10:45:37
172.59.24.0/21 11,724 2026-07-25 14:14:58
172.59.96.0/21 11,605 2026-07-25 10:45:37
172.58.112.0/21 11,599 2026-07-25 14:34:13
172.56.248.0/21 11,571 2026-07-25 10:45:37
75.122.128.0/17 11,523 2026-07-25 06:05:55
172.56.32.0/23 11,450 2026-07-25 14:14:56
172.56.52.0/23 11,367 2026-07-25 14:30:58
172.56.64.0/21 11,012 2026-07-25 14:14:59
172.59.112.0/21 10,232 2026-07-25 14:14:59
172.59.64.0/21 10,060 2026-07-25 14:14:54
172.56.96.0/21 10,056 2026-07-25 14:14:54
172.56.34.0/23 9,917 2026-07-25 10:24:09
170.206.128.0/17 9,837 2026-07-25 06:06:12
172.56.240.0/21 9,794 2026-07-25 14:34:13
172.59.0.0/21 9,784 2026-07-25 10:24:01
172.56.72.0/21 9,741 2026-07-25 11:18:47
172.59.104.0/21 9,717 2026-07-25 14:34:51
162.190.0.0/16 9,412 2026-07-25 06:05:55
162.184.0.0/15 9,309 2026-07-25 06:05:55

显示前 50 of 289 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS21928?

AS21928 是分配给 T-Mobile USA, Inc. 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络,并通过 BGP(边界网关协议)确定流量如何在互联网上传输。

AS21928 公告了多少个 IP 地址?

AS21928 公告了 13.19M 个 IPv4 地址,分布在 36 个路由 CIDR 前缀中。 该网络在 United States 注册。

谁运营 AS21928?

AS21928 由 T-Mobile USA, Inc. 运营。 该组织总部位于 United States。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS21928 在哪个国家注册?

AS21928 在 United States 注册。这表明网络运营商的总部所在地,尽管其公告的 IP 地址可能服务全球用户。

最后更新:2026-07-25 14:40:32 UTC
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