172.59.64.0/21

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
OriginAS:       21928
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:      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


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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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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
76.104.117.69	AS7922 Comcast Cable Communications, LLC	`12.04ms` from Ashburn, US
2.84.213.197	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.60ms` from Athens, GR
109.185.208.229	AS8926 Moldtelecom SA	`4.22ms` from Chisinau, MD
159.100.12.165	AS44066 firstcolo GmbH	`0.68ms` from Frankfurt am Main, DE
125.111.147.53	AS4134 CHINANET-BACKBONE	`10.42ms` from Hangzhou, CN
14.229.21.37	AS45899 VNPT Corp	`4.90ms` from Hanoi, VN
84.20.145.197	AS29422 Telia Cygate Oy	`1.04ms` from Helsinki, FI
87.242.221.101	AS13285 TalkTalk Communications Limited	`1.11ms` from London, GB
200.182.169.165	AS4230 CLARO S.A.	`1.33ms` from Porto Alegre, BR
170.185.91.5	AS11686 Education Networks of America	`13.70ms` from Atlanta, US
2.207.14.213	AS3209 Vodafone GmbH	`3.68ms` from Berlin, DE
116.30.199.101	AS4134 CHINANET-BACKBONE	`11.13ms` from Hong Kong, HK
206.161.64.5	AS4760 HKT Limited	`7.27ms` from Hong Kong, HK
104.63.97.117	AS7018 AT&T Enterprises, LLC	`3.41ms` from Houston, US
87.2.216.21	AS3269 Telecom Italia S.p.A.	`3.71ms` from Milan, IT
181.213.152.5	AS28573 Claro NXT Telecomunicacoes Ltda	`1.94ms` from Osasco, BR
110.145.225.101	AS1221 Telstra Limited	`0.67ms` from Sydney, AU
48.210.59.149	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
80.60.96.165	AS1136 KPN B.V.	`2.99ms` from Amsterdam, NL
171.162.52.101	AS19886 Bank of America, National Association	`4.18ms` from Ashburn, US
85.73.182.101	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.99ms` from Athens, GR
12.186.148.5	AS7018 AT&T Enterprises, LLC	`5.67ms` from Atlanta, US
67.140.139.85	AS7029 Windstream Communications LLC	`10.42ms` from Atlanta, US
101.28.118.149	AS4837 CHINA UNICOM China169 Backbone	`9.84ms` from Beijing, CN
40.142.36.213	AS17378 TierPoint, LLC	`0.76ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -m4 172.59.69.120

traceroute to 172.59.69.120 (172.59.69.120): 4 hops max, 52 byte packets

1 [AS263812] 190.103.177.1 0.996 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Cordoba, AR

On August 28th 2025

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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