172.59.96.0/21

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 172.59.96.0/21

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 172.59.0.0/16

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

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.59.99.248	stunathetuna.website	1
172.59.96.153	g-dak.com	1
172.59.99.246	mscollective.tech	1
172.59.98.251	piotro.net	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
3.82.104.149	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
125.38.195.85	AS4837 CHINA UNICOM China169 Backbone	`5.58ms` from Beijing, CN
79.251.88.245	AS3320 Deutsche Telekom AG	`3.32ms` from Berlin, DE
181.55.202.85	AS10620 Telmex Colombia S.A.	`7.87ms` from Bogota, CO
91.46.43.53	AS3320 Deutsche Telekom AG	`6.43ms` from Duesseldorf, DE
222.74.2.245	AS4134 CHINANET-BACKBONE	`1.82ms` from Hohhot, CN
39.52.51.21	AS17557 Pakistan Telecommunication Company Limited	`13.31ms` from Islamabad, PK
74.122.207.5	AS27195 EPIC Alliance, Inc.	`0.83ms` from Kansas City, US
64.141.78.5	AS6327 Shaw Communications	`4.49ms` from Kelowna, CA
174.4.18.37	AS6327 Shaw Communications	`5.54ms` from Kelowna, CA
194.163.156.165	AS51167 Contabo GmbH	`0.16ms` from Lauterbourg, FR
68.3.215.37	AS22773 Cox Communications Inc.	`4.66ms` from Phoenix, US
221.0.186.21	AS4837 CHINA UNICOM China169 Backbone	`0.79ms` from Qingdao, CN
75.18.240.85	AS7018 AT&T Enterprises, LLC	`16.18ms` from San Jose, US
112.180.69.37	AS4766 Korea Telecom	`9.63ms` from Seoul, KR
3.95.135.245	AS14618 Amazon.com, Inc.	`0.45ms` from Ashburn, US
125.237.188.213	AS4771 Spark New Zealand Trading Ltd.	`11.27ms` from Auckland, NZ
97.234.183.149	AS6167 Verizon Business	`18.94ms` from Chicago, US
75.186.122.245	AS10796 Charter Communications Inc	`10.93ms` from Columbus, US
8.19.76.5	AS13904 Cherryland Services Inc	`7.94ms` from Dallas, US
180.148.211.149	AS45905 Stargate Communications Ltd.	`0.48ms` from Dhaka, BD
46.227.92.213	AS44180 ETN Internet GmbH & Co. KG	`5.98ms` from Duesseldorf, DE
179.183.186.5	AS18881 TELEFÔNICA BRASIL S.A	`9.79ms` from Fortaleza, BR
35.157.197.229	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
83.64.231.5	AS8412 T-Mobile Austria GmbH	`0.72ms` from Graz, AT

Traceroute

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

traceroute -a -n -q1 -m8 172.59.103.60

traceroute to 172.59.103.60 (172.59.103.60): 8 hops max, 52 byte packets

1 [AS40021] 209.126.0.11 0.154 ms

2 *

3 [AS174] 154.24.69.121 0.91 ms

4 [AS174] 154.54.80.181 7.064 ms

5 [AS174] 154.54.45.18 7.273 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On March 20th 2026

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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