1. All IP Ranges
  2. 166.0.0.0/8
  3. AS6614  | 166.226.0.0/15

166.226.0.0/15

AS6614  ·  T-Mobile USA, Inc.

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Summary

Country United States
Domain t-mobile.com
ASN AS6614
Registry ARIN
ID USL-63

WHOIS Details

NetHandle:      NET-166-221-0-0-1
OrgID:          TMOBI
Parent:         NET-166-0-0-0-0
NetName:        USL-63
NetRange:       166.221.0.0 - 166.229.255.255
NetType:        allocation
RegDate:        2025-04-07
Updated:        2025-09-11
Source:         ARIN


OrgID:          TMOBI
OrgName:        T-Mobile USA, Inc.
CanAllocate:    
Street:         12920 SE 38th Street
City:           Bellevue
State/Prov:     WA
Country:        US
PostalCode:     98006
RegDate:        2003-01-02
Updated:        2017-01-28
OrgAdminHandle: DNSAD11-ARIN
OrgTechHandle:  DNSAD11-ARIN
OrgAbuseHandle: ABUSE4857-ARIN
Source:         ARIN


POCHandle:      ABUSE4857-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         12920 SE 38th Street
City:           Bellevue
State/Prov:     WA
Country:        US
PostalCode:     98006
RegDate:        2014-09-23
Updated:        2025-05-27
OfficePhone:    +1-888-662-4662
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DNSAD11-ARIN
IsRole:         Y
LastName:       DNS Administrators
FirstName:      
Street:         12920 SE 38th Street
City:           Bellevue
State/Prov:     WA
Country:        US
PostalCode:     98027
RegDate:        2003-01-02
Updated:        2025-01-09
OfficePhone:    +1-888-662-4662
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.0.0.0/8

Range ASN Company Num of IPs
166.211.0.0/16 AS22394 Verizon Business 65,536
166.100.0.0/16 AS2687 AT&T Japan K.K. 65,536
166.90.0.0/16 AS3257 Level 3 Parent, LLC 65,536
166.19.0.0/16 AS33425 CoreWeave, Inc 65,536
166.58.0.0/16 AS3377 Verizon Business 65,536
166.84.0.0/16 AS2033 Panix 65,536
166.69.0.0/16 AS19773 Motorola MNIC 65,536
166.111.0.0/16 AS4538 Tsinghua University 65,536
166.93.0.0/16 AS26914 Synoptek, LLC 65,536
166.70.0.0/16 AS6315 XMission, L.C. 65,536
166.87.0.0/16 AS5080 Saudi Arabian Oil Company 65,536
166.123.0.0/16 AS13506 United States Department of the Treasury 65,536
166.94.0.0/16 AS3926 Fairfax County Government 65,536
166.99.0.0/16 AS11719 Eaton Corporation 65,536
166.20.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
166.104.0.0/16 AS9321 Hanyang University 65,536
166.89.0.0/16 AS13918 City of Tucson 65,536
166.80.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.122.0.0/16 AS6360 University of Hawaii 65,536
166.102.0.0/16 AS7029 Windstream Communications LLC 65,536
166.238.0.0/16 AS26611 COMUNICACIÓN CELULAR S.A. COMCEL S.A. 65,536
166.58.0.0/16 AS3371 Verizon Business 65,536
166.72.0.0/16 AS7018 AT&T Enterprises, LLC 65,536
166.58.0.0/16 AS3372 Verizon Business 65,536
166.82.0.0/16 AS7029 Windstream Communications LLC 65,536
166.74.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.56.0.0/16 AS3372 Verizon Business 65,536
166.91.0.0/16 AS33084 District of Columbia Public Schools 65,536
166.92.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.91.0.0/16 AS14072 District of Columbia Public Schools 65,536
166.117.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.56.0.0/16 AS3371 Verizon Business 65,536
166.211.0.0/16 AS6167 Verizon Business 65,536
166.90.0.0/16 AS3356 Level 3 Parent, LLC 65,536
166.114.128.0/17 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 32,768
166.62.128.0/17 AS5769 Videotron Ltee 32,768
166.48.0.0/17 AS396338 Altima Telecom 32,768
166.49.128.0/17 AS5400 communications networking services Private Unlimited Company 32,768
166.49.0.0/17 AS3561 CenturyLink Communications, LLC 32,768
166.113.64.0/18 AS53449 OEC Fiber 16,384
166.108.128.0/18 AS35077 Netwo SAS 16,384
166.114.64.0/18 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 16,384
166.113.32.0/19 AS13370 Ziply Fiber 8,192
166.108.0.0/19 AS16509 Amazon.com, Inc. 8,192
166.114.32.0/19 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 8,192
166.63.160.0/19 AS1273 Vodafone Americas 8,192
166.63.192.0/19 AS1273 Vodafone Americas 8,192
166.113.0.0/19 AS19870 Cherry Creek School District #5 8,192
166.63.128.0/19 AS3561 CenturyLink Communications, LLC 8,192
166.93.0.0/20 AS26914 Synoptek Pittsford DC 4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
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Read more

Pingable IPs

1,245 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
166.227.34.34 AS6614 T-Mobile USA, Inc. 22.12ms from Chicago, US
166.226.32.156 AS6614 T-Mobile USA, Inc. 22.58ms from Chicago, US
166.227.19.75 AS6614 T-Mobile USA, Inc. 24.53ms from Chicago, US
166.226.21.172 AS6614 T-Mobile USA, Inc. 33.21ms from Chicago, US
166.226.90.104 AS6614 T-Mobile USA, Inc. 59.79ms from Montreal, CA
166.226.49.149 AS6614 T-Mobile USA, Inc. 47.20ms from Atlanta, US
166.226.35.70 AS6614 T-Mobile USA, Inc. 29.01ms from Chicago, US
166.226.2.6 AS6614 T-Mobile USA, Inc. 23.68ms from Chicago, US
166.226.43.243 AS6614 T-Mobile USA, Inc. 23.66ms from Chicago, US
166.227.35.177 AS6614 T-Mobile USA, Inc. 17.75ms from Chicago, US
166.227.48.201 AS6614 T-Mobile USA, Inc. 19.33ms from Chicago, US
166.226.30.46 AS6614 T-Mobile USA, Inc. 46.88ms from Atlanta, US
166.226.78.82 AS6614 T-Mobile USA, Inc. 37.34ms from Atlanta, US
166.227.10.100 AS6614 T-Mobile USA, Inc. 30.11ms from Chicago, US
166.226.37.194 AS6614 T-Mobile USA, Inc. 30.06ms from Chicago, US
166.226.77.117 AS6614 T-Mobile USA, Inc. 20.59ms from Chicago, US
166.227.43.82 AS6614 T-Mobile USA, Inc. 23.51ms from Chicago, US
166.227.44.149 AS6614 T-Mobile USA, Inc. 38.62ms from Atlanta, US
166.226.34.188 AS6614 T-Mobile USA, Inc. 31.59ms from Chicago, US
166.227.7.163 AS6614 T-Mobile USA, Inc. 27.14ms from Chicago, US
166.227.18.35 AS6614 T-Mobile USA, Inc. 93.48ms from Atlanta, US
166.226.82.80 AS6614 T-Mobile USA, Inc. 82.25ms from Chicago, US
166.226.31.171 AS6614 T-Mobile USA, Inc. 30.91ms from Chicago, US
166.227.9.43 AS6614 T-Mobile USA, Inc. 29.36ms from Chicago, US
166.226.65.129 AS6614 T-Mobile USA, Inc. 75.35ms 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
13.111.198.15 AS14340 Salesforce.com, Inc. 12.91ms from Ashburn, US
67.77.231.127 AS19901 Brightspeed 8.22ms from Ashburn, US
141.237.76.63 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.35ms from Athens, GR
44.232.27.239 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
171.214.40.127 AS4134 CHINANET-BACKBONE 5.83ms from Chengdu, CN
169.130.194.159 AS7029 Windstream Communications LLC 0.54ms from Chicago, US
72.180.11.159 AS11427 Charter Communications Inc 3.28ms from Dallas, US
20.223.39.175 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
98.209.175.15 AS7922 Comcast Cable Communications, LLC 5.64ms from Flint, US
72.246.29.175 AS16625 Akamai Technologies, Inc. 0.20ms from Frankfurt am Main, DE
93.206.68.95 AS3320 Deutsche Telekom AG 5.99ms from Frankfurt am Main, DE
91.15.153.143 AS3320 Deutsche Telekom AG 6.84ms from Frankfurt am Main, DE
97.93.55.127 AS20115 Charter Communications LLC 8.45ms from Los Angeles, US
73.244.161.239 AS7922 Comcast Cable Communications, LLC 2.84ms from Miami, US
123.103.239.47 AS7690 Mirai Communication Network Inc. 4.69ms from Osaka, JP
123.50.252.127 AS9614 Oita Cable Telecom Co,ltd. 12.31ms from Osaka, JP
3.232.11.191 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
181.194.152.15 AS11830 Instituto Costarricense de Electricidad y Telecom. 3.07ms from San Jose, CR
39.117.194.207 AS9318 SK Broadband Co Ltd 1.95ms from Seoul, KR
4.193.240.255 AS8075 Microsoft Corporation 0.65ms from Singapore, SG
3.26.169.159 AS16509 Amazon.com, Inc. 0.38ms from Sydney, AU
48.210.0.79 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
23.34.214.31 AS16625 Akamai Technologies, Inc. 0.10ms from Toronto, CA
24.237.171.15 AS8047 GENERAL COMMUNICATION, INC. 6.84ms from Anchorage, US
104.86.87.175 AS16625 Akamai Technologies, Inc. 0.17ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 166.226.100.89
traceroute to 166.226.100.89 (166.226.100.89): 6 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 3.119 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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