AS6614 T-Mobile USA, Inc. details

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AS6614 – T-Mobile USA, Inc.

Field	Value
Country	United States
Website	t-mobile.com
Hosted domains	2
Number of IPv4	531,712
Number of IPv6	0
ASN type	ISP
Registry	arin
Allocated	30 years ago on Jun 05, 1995
Updated	6 days ago on Sep 11, 2025

Netblock	Company	Num of IPs
166.224.0.0/15	T-Mobile USA, Inc.	131,072
166.226.0.0/15	T-Mobile USA, Inc.	131,072
166.181.0.0/16	T-Mobile USA, Inc.	65,536
166.182.0.0/16	T-Mobile USA, Inc.	65,536
166.236.0.0/16	T-Mobile USA, Inc.	65,536
198.227.0.0/16	T-Mobile USA, Inc.	65,536
198.230.224.0/20	T-Mobile USA, Inc.	4,096
166.181.192.0/21	T-Mobile USA, Inc.	2,048
166.181.80.0/21	T-Mobile USA, Inc.	2,048
166.182.248.0/21	T-Mobile USA, Inc.	2,048
166.182.80.0/21	T-Mobile USA, Inc.	2,048
165.27.240.0/22	T-Mobile USA, Inc.	1,024
165.27.244.0/22	T-Mobile USA, Inc.	1,024
198.8.14.0/23	T-Mobile USA, Inc.	512
166.181.241.0/24	T-Mobile USA, Inc.	256
166.181.242.0/24	T-Mobile USA, Inc.	256
166.181.243.0/24	T-Mobile USA, Inc.	256
166.181.244.0/24	T-Mobile USA, Inc.	256
166.181.248.0/24	T-Mobile USA, Inc.	256
166.181.249.0/24	T-Mobile USA, Inc.	256
166.181.250.0/24	T-Mobile USA, Inc.	256
166.181.251.0/24	T-Mobile USA, Inc.	256
166.181.252.0/24	T-Mobile USA, Inc.	256
166.181.253.0/24	T-Mobile USA, Inc.	256
166.181.254.0/24	T-Mobile USA, Inc.	256
166.181.255.0/24	T-Mobile USA, Inc.	256
166.181.6.0/24	T-Mobile USA, Inc.	256
166.181.7.0/24	T-Mobile USA, Inc.	256
166.181.79.0/24	T-Mobile USA, Inc.	256
166.181.80.0/24	T-Mobile USA, Inc.	256
166.181.81.0/24	T-Mobile USA, Inc.	256
166.181.82.0/24	T-Mobile USA, Inc.	256
166.181.83.0/24	T-Mobile USA, Inc.	256
166.181.84.0/24	T-Mobile USA, Inc.	256
166.181.85.0/24	T-Mobile USA, Inc.	256
166.181.86.0/24	T-Mobile USA, Inc.	256
166.181.87.0/24	T-Mobile USA, Inc.	256
166.181.88.0/24	T-Mobile USA, Inc.	256
166.181.89.0/24	T-Mobile USA, Inc.	256
166.182.241.0/24	T-Mobile USA, Inc.	256
166.182.242.0/24	T-Mobile USA, Inc.	256
166.182.243.0/24	T-Mobile USA, Inc.	256
166.182.244.0/24	T-Mobile USA, Inc.	256
166.182.248.0/24	T-Mobile USA, Inc.	256
166.182.249.0/24	T-Mobile USA, Inc.	256
166.182.250.0/24	T-Mobile USA, Inc.	256
166.182.251.0/24	T-Mobile USA, Inc.	256
166.182.252.0/24	T-Mobile USA, Inc.	256
166.182.253.0/24	T-Mobile USA, Inc.	256
166.182.254.0/24	T-Mobile USA, Inc.	256
166.182.255.0/24	T-Mobile USA, Inc.	256
166.182.6.0/24	T-Mobile USA, Inc.	256
166.182.7.0/24	T-Mobile USA, Inc.	256
166.182.80.0/24	T-Mobile USA, Inc.	256
166.182.81.0/24	T-Mobile USA, Inc.	256
166.182.82.0/24	T-Mobile USA, Inc.	256
166.182.83.0/24	T-Mobile USA, Inc.	256
166.182.84.0/24	T-Mobile USA, Inc.	256
166.182.85.0/24	T-Mobile USA, Inc.	256
166.182.86.0/24	T-Mobile USA, Inc.	256
166.182.87.0/24	T-Mobile USA, Inc.	256
166.182.88.0/24	T-Mobile USA, Inc.	256
166.182.89.0/24	T-Mobile USA, Inc.	256
198.8.10.0/24	T-Mobile USA, Inc.	256
198.8.11.0/24	T-Mobile USA, Inc.	256
198.8.12.0/24	T-Mobile USA, Inc.	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS6614
                                                OrgID:          AS6614
                                                ASName:         AS6614
                                                ASNumber:       AS6614
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
166.181.81.236	██████████	1
166.181.87.244	██████████	1

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Peers

There are 49 peers for this ASN.

Peers	Name
AS11039	The George Washington University
AS137409	GSL Networks Pty LTD
AS13786	Seabras 1 USA, LLC
AS14907	Wikimedia Foundation Inc.
AS16552	Tiggee LLC
AS1828	Unitas Global
AS18403	FPT Telecom Company
AS18678	INTERNEXA S.A. E.S.P
AS18933	T-Mobile USA, Inc.
AS19151	BroadbandONE, LLC
AS19653	CTS Communications Corp
AS19754	The Fusion Network, LLC
AS199524	G-Core Labs S.A.
AS20253	Qwilt Inc.
AS22381	Megatelecom Telecomunicacoes Ltda
AS23367	Adaptive Data Networks, LLC
AS23473	PAVLOV MEDIA INC
AS2381	WiscNet
AS24482	SG.GS
AS2603	NORDUnet
AS2914	NTT America, Inc.
AS32709	Joink, LLC
AS3356	Level 3 Parent, LLC
AS35280	F5 Networks SARL
AS36236	NetActuate, Inc
AS37468	Angola Cables
AS37721	Virtual Technologies & Solutions
AS38195	Superloop
AS398465	Rackdog, LLC
AS40934	Fortinet Inc.
AS41095	IPTP LTD
AS4181	TDS TELECOM
AS4826	Vocus Connect International Backbone
AS49544	i3D.net B.V
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53828	NETWORK INNOVATIONS, LLC
AS5405	Inter.link GmbH
AS57695	Misaka Network, Inc.
AS58511	Anycast Global Backbone
AS60171	AFR-IX TELECOM S.A.
AS6057	Administracion Nacional de Telecomunicaciones
AS6082	IPiFony Systems, Inc.
AS6204	INTERKVM HOST SRL
AS6939	Hurricane Electric LLC
AS7018	AT&T Enterprises, LLC
AS7195	EDGEUNO S.A.S
AS8220	COLT Technology Services Group Limited
AS835	GoCodeIT Inc
AS852	TELUS Communications Inc.

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS2914	NTT America, Inc.
AS3356	Level 3 Parent, LLC
AS7018	AT&T Enterprises, LLC

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ASN API

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS18933	T-Mobile USA, Inc.

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ASN API

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Pingable IPs

152 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
198.8.14.236	AS6614 T-Mobile USA, Inc.	`0.29ms` from Ashburn, US
166.227.33.154	AS6614 T-Mobile USA, Inc.	`23.34ms` from Atlanta, US
166.227.18.38	AS6614 T-Mobile USA, Inc.	`90.95ms` from Atlanta, US
166.226.62.201	AS6614 T-Mobile USA, Inc.	`25.09ms` from Chicago, US
166.181.193.4	AS6614 T-Mobile USA, Inc.	`2.58ms` from Chicago, US
166.236.220.114	AS6614 T-Mobile USA, Inc.	`81.42ms` from Chicago, US
166.227.34.71	AS6614 T-Mobile USA, Inc.	`23.19ms` from Chicago, US
166.227.36.127	AS6614 T-Mobile USA, Inc.	`68.97ms` from Chicago, US
166.236.228.225	AS6614 T-Mobile USA, Inc.	`28.43ms` from Chicago, US
166.226.34.197	AS6614 T-Mobile USA, Inc.	`29.79ms` from Chicago, US
166.236.243.66	AS6614 T-Mobile USA, Inc.	`35.69ms` from Atlanta, US
165.27.241.161	AS6614 T-Mobile USA, Inc.	`0.40ms` from Atlanta, US
166.236.206.52	AS6614 T-Mobile USA, Inc.	`44.23ms` from Atlanta, US
166.227.61.147	AS6614 T-Mobile USA, Inc.	`33.87ms` from Chicago, US
166.227.26.251	AS6614 T-Mobile USA, Inc.	`19.64ms` from Chicago, US
166.226.31.171	AS6614 T-Mobile USA, Inc.	`34.21ms` from Chicago, US
198.230.224.20	AS6614 T-Mobile USA, Inc.	`0.87ms` from Chicago, US
166.227.30.116	AS6614 T-Mobile USA, Inc.	`22.21ms` from Chicago, US
166.227.46.4	AS6614 T-Mobile USA, Inc.	`111.03ms` from Monticello, US
198.230.236.33	AS6614 T-Mobile USA, Inc.	`0.32ms` from San Jose, US
166.236.248.246	AS6614 T-Mobile USA, Inc.	`42.79ms` from Atlanta, US
166.226.64.105	AS6614 T-Mobile USA, Inc.	`44.34ms` from Charlotte, US
166.227.16.186	AS6614 T-Mobile USA, Inc.	`36.71ms` from Chicago, US
166.226.25.214	AS6614 T-Mobile USA, Inc.	`31.55ms` from Chicago, US
166.236.210.129	AS6614 T-Mobile USA, Inc.	`31.23ms` from Chicago, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
86.108.109.246	AS8376 Jordan Data Communications Company LLC	`2.41ms` from Amman, JO
73.218.50.198	AS7922 Comcast Cable Communications, LLC	`8.23ms` from Boston, US
40.70.158.6	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
130.83.191.150	AS8365 Man-da.de GmbH	`1.15ms` from Frankfurt am Main, DE
90.232.167.70	AS3301 Telia Company AB	`6.29ms` from Goeteborg, SE
171.250.112.6	AS7552 Viettel Group	`1.06ms` from Ho Chi Minh City, VN
147.189.76.102	AS2856 British Telecommunications PLC	`3.92ms` from London, GB
51.190.26.102	AS5607 Sky UK Limited	`0.86ms` from London, GB
72.68.119.150	AS701 Verizon Business	`2.46ms` from Secaucus, US
34.47.121.102	AS396982 Google LLC	`0.09ms` from Seoul, KR
59.4.190.86	AS4766 Korea Telecom	`7.21ms` from Seoul, KR
130.87.105.22	AS2505 High Energy Accelerator Research Organization, KEK	`3.13ms` from Tokyo, JP
82.177.254.6	AS20804 Exatel S.A.	`0.56ms` from Warsaw, PL
85.235.48.6	AS8359 MTS PJSC	`1.42ms` from Yekaterinburg, RU
86.33.130.70	AS205714 Telemach Hrvatska d.o.o.	`12.45ms` from Zagreb, HR
91.59.208.86	AS3320 Deutsche Telekom AG	`9.43ms` from Frankfurt am Main, DE
70.93.221.70	AS20001 Charter Communications Inc	`4.62ms` from Los Angeles, US
71.84.75.54	AS20115 Charter Communications LLC	`5.24ms` from Los Angeles, US
90.246.59.214	AS5378 Vodafone Limited	`3.29ms` from Manchester, GB
54.202.151.22	AS16509 Amazon.com, Inc.	`4.52ms` from Portland, US
123.128.1.182	AS4837 CHINA UNICOM China169 Backbone	`5.72ms` from Qingdao, CN
76.99.117.182	AS7922 Comcast Cable Communications, LLC	`11.03ms` from Secaucus, US
115.90.228.166	AS3786 LG DACOM Corporation	`2.06ms` from Seoul, KR
43.216.119.86	AS16509 Amazon.com, Inc.	`0.47ms` from Sepang, MY
120.24.30.150	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.51ms` from Shenzhen, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f3 -m8 166.236.217.156

traceroute to 166.236.217.156 (166.236.217.156): 8 hops max, 52 byte packets

3 [AS37282] 102.130.224.97 102.386 ms

4 *

5 [AS3356] 4.69.136.66 187.616 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On September 11th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS6614 at robtex.

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