1. All IP Ranges
  2. 172.0.0.0/8
  3. AS21928  | 172.58.0.0/15

172.58.0.0/15

AS21928  ·  T-Mobile USA, Inc.

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Summary

Country United States
Domain t-mobile.com
ASN AS21928
Parent Range 172.32.0.0/11
Registry ARIN
ID TMO9

WHOIS Details

NetHandle:      NET-172-32-0-0-1
OrgID:          TMOBI
Parent:         NET-172-0-0-0-0
NetName:        TMO9
NetRange:       172.32.0.0 - 172.63.255.255
NetType:        allocation
Comment:        Geofeed https://raw.githubusercontent.com/tmobile/tmus-geofeed/main/tmus-geo-ip.txt
RegDate:        2012-09-18
Updated:        2020-11-18
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:      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:        2026-01-08
OfficePhone:    +1-888-662-4662
Mailbox:        ARINtechcontact@t-mobile.com
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:        abuse@t-mobile.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 172.58.0.0/15

Range ASN Company Num of IPs
172.32.0.0/11 AS21928 T-Mobile USA, Inc. 2,097,152

Nearby Ranges

BGP prefixes that overlap with 172.0.0.0/8

Range ASN Company Num of IPs
172.32.0.0/11 AS21928 T-Mobile USA, Inc. 2,097,152
172.224.0.0/12 AS36183 Akamai Technologies, Inc. 1,048,576
172.0.0.0/12 AS7018 AT&T Enterprises, LLC 1,048,576
172.224.0.0/12 AS20940 Akamai Technologies, Inc. 1,048,576
172.112.0.0/13 AS20001 Charter Communications Inc 524,288
172.232.0.0/13 AS20940 Linode 524,288
172.232.0.0/13 AS63949 Linode 524,288
172.76.0.0/14 AS5650 Frontier Communications of America, Inc. 262,144
172.248.0.0/14 AS20001 Charter Communications Inc 262,144
172.124.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
172.72.0.0/14 AS11426 Charter Communications Inc 262,144
172.88.0.0/14 AS20001 Charter Communications Inc 262,144
172.100.0.0/15 AS11351 Charter Communications Inc 131,072
172.242.0.0/15 AS7155 ViaSat,Inc. 131,072
172.122.0.0/15 AS2497 Internet Initiative Japan Inc. 131,072
172.247.0.0/16 AS21859 CloudRadium L.L.C 65,536
172.253.0.0/16 AS396982 Google LLC 65,536
172.244.0.0/16 AS7922 Comcast Cable Communications, LLC 65,536
172.109.0.0/16 AS5650 Frontier Communications Corporation 65,536
172.254.0.0/16 AS401827 Charter Communications Inc 65,536
172.95.0.0/16 AS5650 Frontier Communications Corporation 65,536
172.247.0.0/16 AS40065 CloudRadium L.L.C 65,536
172.108.0.0/16 AS5650 Frontier Communications Corporation 65,536
172.254.0.0/16 AS12271 Charter Communications Inc 65,536
172.253.0.0/16 AS15169 Google LLC 65,536
172.92.0.0/16 AS11404 Wave Broadband 65,536
172.217.0.0/16 AS396982 Google LLC 65,536
172.247.0.0/16 AS134176 CloudRadium L.L.C 65,536
172.217.0.0/16 AS15169 Google LLC 65,536
172.247.0.0/16 AS132839 CloudRadium L.L.C 65,536
172.92.0.0/16 AS54858 Wave Broadband 65,536
172.94.128.0/17 AS135354 JTC Summit 8 Jurong Town Hall Road # 24-05 32,768
172.93.128.0/17 AS20278 Nexeon Technologies, Inc. 32,768
172.85.128.0/17 AS16504 Granite Telecommunications LLC 32,768
172.80.128.0/17 AS197207 Mobile Communication Company of Iran PLC 32,768
172.80.0.0/17 AS22552 eSited Solutions 32,768
172.103.128.0/17 AS25668 Cipherkey Exchange Corp. 32,768
172.102.64.0/18 AS5650 Frontier Communications Corporation 16,384
172.111.64.0/18 AS54113 Fastly, Inc. 16,384
172.96.192.0/18 AS25820 Cluster Logic Inc 16,384
172.109.0.0/18 AS5650 Frontier Communications Solutions 16,384
172.84.0.0/18 AS26531 NEXUSDS.COM 16,384
172.87.128.0/18 AS11427 Charter Communications Inc 16,384
172.81.192.0/18 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 16,384
172.82.192.0/18 AS16509 Adobe Inc. 16,384
172.84.192.0/18 AS14434 VI POWERNET, LLC 16,384
172.80.192.0/18 AS197207 Mobile Communication Company of Iran PLC 16,384
172.80.128.0/18 AS197207 Mobile Communication Company of Iran PLC 16,384
172.82.192.0/18 AS15224 Adobe Inc. 16,384
172.103.0.0/19 AS11232 Midcontinent Communications 8,192

Hosted domains

There are 260 domain names hosted across 255 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
172.58.35.114 sovereignpki.org 3
172.58.174.147 daviddanzigforsheriff.com 2
172.58.207.167 tonynastasi.com 2
172.58.231.154 sohaim.net 2
172.58.75.187 noyavista.com 2
172.58.70.243 radiotx.org 1
172.58.219.131 bobola.net 1
172.58.156.132 kg-software.com 1
172.58.88.156 tiep.com 1
172.58.219.205 ontimefreights.com 1
172.58.173.137 rsantucci.com 1
172.58.67.102 destari.com 1
172.58.19.27 jkhnet.us 1
172.58.233.50 qocsys.com 1
172.58.191.251 gstolovy.com 1
172.58.204.134 murray.promo 1
172.58.25.213 mipcorporation.org 1
172.58.27.188 tuttipazzo.com 1
172.58.206.142 polymathprofessional.com 1
172.58.221.52 sailerfamily.com 1

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.
Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
113.250.50.47 AS134420 Chongqing Telecom 0.57ms from Chongqing, CN
81.154.215.175 AS2856 British Telecommunications PLC 3.41ms from Erith, GB
36.70.175.159 AS7713 PT Telekomunikasi Indonesia 1.56ms from Jakarta, ID
138.207.80.15 AS12025 Iron Mountain Data Center 0.16ms from Manassas, US
178.172.139.31 AS12406 Business Network Ltd 1.09ms from Minsk, BY
177.170.15.63 AS26599 TELEFÔNICA BRASIL S.A 2.92ms from Osasco, BR
62.39.113.31 AS15557 Societe Francaise Du Radiotelephone - SFR SA 5.57ms from Paris, FR
200.104.169.47 AS22047 VTR BANDA ANCHA S.A. 1.32ms from Santiago, CL
3.229.11.47 AS14618 Amazon.com, Inc. 0.45ms from Ashburn, US
44.253.172.111 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
72.30.25.223 AS26101 Yahoo Holdings Inc. 0.86ms from Buffalo, US
84.119.28.159 AS3209 Vodafone GmbH 8.54ms from Frankfurt am Main, DE
109.154.207.175 AS2856 British Telecommunications PLC 1.76ms from London, GB
99.73.209.239 AS7018 AT&T Enterprises, LLC 19.23ms from Los Angeles, US
168.205.137.15 AS263145 GRUPO MEGA FLASH SERVICOS E COM LTDA - EPP 1.84ms from Rio de Janeiro, BR
218.54.118.15 AS9318 SK Broadband Co Ltd 5.70ms from Seoul, KR
183.78.194.255 AS9698 LG HelloVision Corp. 4.41ms from Seoul, KR
202.38.94.191 AS4538 China Education and Research Network Center 10.36ms from Shanghai, CN
67.70.4.239 AS577 Bell Canada 4.28ms from Toronto, CA
111.173.91.255 AS4134 CHINANET-BACKBONE 9.04ms from Wuhan, CN
35.194.217.159 AS396982 Google LLC 0.17ms from Chang-hua, TW
65.191.218.31 AS11426 Charter Communications Inc 10.73ms from Charlotte, US
76.217.9.223 AS7018 AT&T Enterprises, LLC 18.67ms from Chicago, US
71.0.194.255 AS19901 Brightspeed 11.97ms from Detroit, US
217.230.246.127 AS3320 Deutsche Telekom AG 7.21ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 172.59.105.172
traceroute to 172.59.105.172 (172.59.105.172): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.078 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
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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