1. All IP Ranges
  2. 172.0.0.0/8
  3. AS21928  | 172.32.0.0/11

172.32.0.0/11

AS21928  ·  T-Mobile USA, Inc.

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Summary

Country United States
Domain t-mobile.com
ASN AS21928
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:        2025-01-09
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

Nearby Ranges

BGP prefixes that overlap with 172.0.0.0/8

Range ASN Company Num of IPs
172.224.0.0/12 AS20940 Akamai Technologies, Inc. 1,048,576
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
172.232.0.0/13 AS20940 Linode 524,288
172.112.0.0/13 AS20001 Charter Communications Inc 524,288
172.232.0.0/13 AS63949 Linode 524,288
172.248.0.0/14 AS20001 Charter Communications Inc 262,144
172.88.0.0/14 AS20001 Charter Communications Inc 262,144
172.124.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
172.76.0.0/14 AS5650 Frontier Communications of America, Inc. 262,144
172.72.0.0/14 AS11426 Charter Communications Inc 262,144
172.100.0.0/15 AS11351 Charter Communications Inc 131,072
172.122.0.0/15 AS2497 Internet Initiative Japan Inc. 131,072
172.242.0.0/15 AS7155 ViaSat,Inc. 131,072
172.244.0.0/16 AS7922 Comcast Cable Communications, LLC 65,536
172.247.0.0/16 AS40065 CloudRadium L.L.C 65,536
172.92.0.0/16 AS54858 Wave Broadband 65,536
172.254.0.0/16 AS401827 Charter Communications Inc 65,536
172.247.0.0/16 AS21859 CloudRadium L.L.C 65,536
172.95.0.0/16 AS5650 Frontier Communications Corporation 65,536
172.108.0.0/16 AS5650 Frontier Communications Corporation 65,536
172.253.0.0/16 AS15169 Google LLC 65,536
172.109.0.0/16 AS5650 Frontier Communications Corporation 65,536
172.217.0.0/16 AS396982 Google LLC 65,536
172.247.0.0/16 AS132839 CloudRadium L.L.C 65,536
172.254.0.0/16 AS12271 Charter Communications Inc 65,536
172.247.0.0/16 AS134176 CloudRadium L.L.C 65,536
172.217.0.0/16 AS15169 Google LLC 65,536
172.253.0.0/16 AS396982 Google LLC 65,536
172.92.0.0/16 AS11404 Wave Broadband 65,536
172.80.0.0/17 AS22552 eSited Solutions 32,768
172.94.128.0/17 AS135354 JTC Summit 8 Jurong Town Hall Road # 24-05 32,768
172.80.128.0/17 AS197207 Mobile Communication Company of Iran PLC 32,768
172.103.128.0/17 AS25668 Cipherkey Exchange Corp. 32,768
172.85.128.0/17 AS16504 Granite Telecommunications LLC 32,768
172.93.128.0/17 AS20278 Nexeon Technologies, Inc. 32,768
172.80.128.0/18 AS197207 Mobile Communication Company of Iran PLC 16,384
172.80.192.0/18 AS197207 Mobile Communication Company of Iran PLC 16,384
172.84.0.0/18 AS26531 NEXUSDS.COM 16,384
172.82.192.0/18 AS15224 Adobe Inc. 16,384
172.82.192.0/18 AS16509 Adobe Inc. 16,384
172.109.0.0/18 AS5650 Frontier Communications Solutions 16,384
172.87.128.0/18 AS11427 Charter Communications Inc 16,384
172.111.64.0/18 AS54113 Fastly, Inc. 16,384
172.96.192.0/18 AS25820 Cluster Logic Inc 16,384
172.84.192.0/18 AS14434 VI POWERNET, LLC 16,384
172.81.192.0/18 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 16,384
172.102.64.0/18 AS5650 Frontier Communications Corporation 16,384
172.99.32.0/19 AS5650 Frontier Communications Corporation 8,192

Hosted domains

There are 552 domain names hosted across 536 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
172.40.78.17 jtmojecnb.net 6
172.58.108.26 canigo.racing 4
172.58.242.83 picknik.website 3
172.58.56.123 fourlproperties.us 3
172.58.126.150 cbuehrer.com 2
172.33.89.42 solares-isr.fr 2
172.60.0.70 cashcardirect.com 2
172.58.128.220 agroiv.hu 2
172.56.66.190 saulsnet.net 2
172.56.66.132 soozerama.com 2
172.58.75.187 noyavista.com 2
172.58.254.32 yourcentralplace.com 2
172.32.17.13 grandpashabet7781.com 1
172.32.254.191 hyperion-tech.app 1
172.32.0.2 surplay.pro 1
172.56.78.180 lmsele.com 1
172.52.158.199 aistaffbots.com 1
172.59.212.59 suyaart.com 1
172.56.40.100 hcdinos.com 1
172.62.15.12 yachaysopsac.pe 1

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
172.56.139.65 AS21928 T-Mobile USA, Inc. 1.57ms from Houston, US
172.56.138.65 AS21928 T-Mobile USA, Inc. 3.24ms from Los Angeles, US
172.56.142.142 AS21928 T-Mobile USA, Inc. 3.53ms from Seattle, US
172.56.133.194 AS21928 T-Mobile USA, Inc. 0.69ms from Charlotte, 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
178.225.188.139 AS31615 Odido Netherlands B.V. 13.82ms from Amsterdam, NL
155.248.66.11 AS20054 Oracle Corporation 1.00ms from Ashburn, US
16.28.69.187 AS16509 Amazon.com, Inc. 0.45ms from Cape Town, ZA
104.59.82.235 AS7018 AT&T Enterprises, LLC 6.51ms from Chicago, US
199.115.100.91 AS46844 Sharktech 0.62ms from Denver, US
163.179.121.187 AS17816 China Unicom IP network China169 Guangdong province 5.79ms from Guangzhou, CN
34.102.71.123 AS396982 Google LLC 0.11ms from Los Angeles, US
123.198.18.11 AS2527 Sony Network Communications Inc. 1.73ms from Osaka, JP
37.101.47.155 AS1267 WIND TRE S.P.A. 15.15ms from Rome, IT
81.167.75.107 AS29695 Altibox AS 3.98ms from Sandefjord, NO
189.250.197.59 AS8151 UNINET 9.52ms from Santiago de Queretaro, MX
121.191.30.123 AS4766 Korea Telecom 4.15ms from Seoul, KR
97.200.199.219 AS6167 Verizon Business 9.42ms from Atlanta, US
208.189.121.107 AS7018 AT&T Enterprises, LLC 0.40ms from Atlanta, US
210.18.130.27 AS17488 Hathway IP Over Cable Internet 1.74ms from Chennai, IN
162.234.15.59 AS7018 AT&T Enterprises, LLC 15.85ms from Chicago, US
109.181.116.59 AS2856 British Telecommunications PLC 3.00ms from Erith, GB
117.25.139.59 AS4134 CHINANET-BACKBONE 6.04ms from Fuzhou, CN
125.120.7.203 AS4134 CHINANET-BACKBONE 6.29ms from Hangzhou, CN
104.104.8.59 AS16625 Akamai Technologies, Inc. 0.73ms from Las Vegas, US
188.114.41.107 AS12389 PJSC Rostelecom 17.27ms from Moscow, RU
40.124.51.155 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
14.70.233.123 AS4766 Korea Telecom 1.81ms from Seoul, KR
112.106.130.27 AS6619 SamsungSDS Inc. 1.99ms from Seoul, KR
175.102.3.75 AS4811 China Telecom (Group) 3.00ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 172.49.108.248
traceroute to 172.49.108.248 (172.49.108.248): 13 hops max, 52 byte packets
5 [AS174] 66.28.4.193 1.98 ms
6 [AS174] 154.54.45.18 2.219 ms
7 [AS174] 154.54.9.54 1.539 ms
8 *
9 *
10 [AS6461] 64.125.31.51 1.763 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Chicago, US
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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