172.59.144.0/21

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
172.59.147.178	nestnetwork.org	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

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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
147.135.64.165	AS16276 OVH SAS	`1.33ms` from Ashburn, US
181.126.82.37	AS23201 Telecel S.A.	`9.06ms` from Asuncion, PY
168.182.96.245	AS21713 Bulloch County Rural Telephone Cooperative, Inc.	`6.99ms` from Atlanta, US
223.70.187.101	AS56048 China Mobile Communicaitons Corporation	`2.22ms` from Beijing, CN
52.167.58.69	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
121.241.224.5	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.65ms` from Chennai, IN
205.213.24.69	AS2381 WiscNet	`4.41ms` from Chicago, US
12.217.104.133	AS7018 AT&T Enterprises, LLC	`6.87ms` from Kansas City, US
190.236.184.21	AS6147 Telefonica del Peru S.A.A.	`1.22ms` from Lima, PE
90.202.144.85	AS5607 Sky UK Limited	`8.28ms` from London, GB
147.156.1.37	AS766 RedIRIS Autonomous System	`5.78ms` from Madrid, ES
63.70.88.5	AS21726 Convergeone Unified Technology Solutions, Inc.	`3.28ms` from New York City, US
114.144.253.85	AS4713 NTT Communications Corporation	`5.08ms` from Osaka, JP
60.214.105.117	AS4837 CHINA UNICOM China169 Backbone	`7.34ms` from Qingdao, CN
189.215.158.149	AS28554 Cablemas Telecomunicaciones SA de CV	`2.88ms` from San Diego, US
58.33.91.149	AS4812 China Telecom (Group)	`3.19ms` from Shanghai, CN
115.120.1.245	AS55990 Huawei Cloud Service data center	`6.96ms` from Shanghai, CN
203.168.38.37	AS24395 SkyMesh Pty Ltd	`2.10ms` from Sydney, AU
126.4.91.5	AS17676 SoftBank Corp.	`7.68ms` from Tokyo, JP
125.199.3.229	AS2518 BIGLOBE Inc.	`9.89ms` from Tokyo, JP
20.50.13.213	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
206.207.86.197	AS14230 ARK Data Centers LLC	`0.66ms` from Boise, US
92.52.50.117	AS15962 Orange Slovensko a.s.	`3.75ms` from Bratislava, SK
87.181.58.5	AS3320 Deutsche Telekom AG	`5.21ms` from Duesseldorf, DE
78.35.187.181	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`3.30ms` 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 -f6 -m9 172.59.145.38

traceroute to 172.59.145.38 (172.59.145.38): 9 hops max, 52 byte packets

6 [AS6461] 94.31.52.218 10.547 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On August 28th 2025

What are IP address ranges?

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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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