172.59.152.0/21

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 172.59.152.0/21

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.59.153.211	petercrowley.org	1
172.59.152.36	mccloud.dev	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
98.80.65.21	AS14618 Amazon.com, Inc.	`0.93ms` from Ashburn, US
173.84.52.5	AS5650 Frontier Communications of America, Inc.	`11.60ms` from Ashburn, US
23.213.123.85	AS16625 Akamai Technologies, Inc.	`0.27ms` from Chicago, US
103.210.198.213	AS212238 Datacamp Limited	`0.08ms` from Chicago, US
74.98.235.37	AS701 Verizon Business	`7.63ms` from Detroit, US
79.248.209.213	AS3320 Deutsche Telekom AG	`4.39ms` from Duesseldorf, DE
149.71.228.101	AS41354 ITS Technology Group Limited	`1.01ms` from London, GB
51.92.153.213	AS16509 Amazon.com, Inc.	`5.58ms` from Madrid, ES
128.108.137.101	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.66ms` from Nanjing, CN
64.20.55.85	AS19318 Interserver, Inc	`0.37ms` from New York City, US
27.88.57.117	AS2516 KDDI CORPORATION	`1.61ms` from Osaka, JP
45.227.59.213	AS267016 FIBERNET SERVICOS DE COMUNICACAO LTDA	`2.06ms` from Osasco, BR
92.170.162.245	AS3215 Orange S.A.	`1.58ms` from Paris, FR
204.9.175.21	AS10554 WESTERN UNIVERSITY OF HEALTH SCIENCES	`3.76ms` from Portland, US
219.146.188.21	AS4134 CHINANET-BACKBONE	`4.66ms` from Qingdao, CN
175.251.212.101	AS4766 Korea Telecom	`8.84ms` from Seoul, KR
151.237.97.229	AS50186 Pronet Telekom Ltd	`0.57ms` from Sofia, BG
88.218.214.69	AS48642 Joint stock company "For"	`1.38ms` from Yekaterinburg, RU
184.24.23.213	AS16625 Akamai Technologies, Inc.	`0.43ms` from Amsterdam, NL
87.212.215.245	AS50266 Odido Netherlands B.V.	`3.30ms` from Amsterdam, NL
155.190.103.21	AS36692 Cisco OpenDNS, LLC	`0.20ms` from Chicago, US
130.211.119.69	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
103.121.14.21	AS134595 Velocity Internet	`4.42ms` from Dhaka, BD
47.111.207.69	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.68ms` from Hangzhou, CN
65.183.213.53	AS11404 Wave Broadband	`2.22ms` from Hillsboro, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 172.59.156.205

traceroute to 172.59.156.205 (172.59.156.205): 6 hops max, 52 byte packets

2 [AS749] 11.73.3.41 12.516 ms

3 [AS749] 11.16.2.126 2.217 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

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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