24.221.128.0/18

AS21928 · T-Mobile USA, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	t-mobile.com
ASN	AS21928
Registry	ARIN
ID	XX

WHOIS Details

NetHandle:      NET-24-221-0-0-1
OrgID:          TMOBI
Parent:         NET-24-0-0-0-0
NetName:        XX
NetRange:       24.221.0.0 - 24.221.255.255
NetType:        allocation
RegDate:        1998-12-08
Updated:        2024-06-25
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 24.221.0.0/16

No nearby ranges found.

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
24.221.165.171	midwing.com	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
122.15.101.178	AS55410 Vodafone Idea Ltd	`1.13ms` from Ahmedabad, IN
188.213.170.130	AS31034 Aruba S.p.A.	`0.39ms` from Arezzo, IT
50.116.103.82	AS19871 Network Solutions, LLC	`0.90ms` from Atlanta, US
167.114.129.226	AS16276 OVH SAS	`0.13ms` from Beauharnois, CA
152.203.34.82	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.62ms` from Bogota, CO
18.190.147.66	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
216.241.103.226	AS13649 Flexential Colorado Corp.	`0.78ms` from Denver, US
98.209.98.146	AS7922 Comcast Cable Communications, LLC	`8.49ms` from Flint, US
131.173.64.18	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.09ms` from Hamburg, DE
112.37.64.18	AS24444 Shandong Mobile Communication Company Limited	`2.77ms` from Jinan, CN
13.40.250.178	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
107.139.108.162	AS7018 AT&T Enterprises, LLC	`4.92ms` from Los Angeles, US
212.111.98.50	AS20693 Nunsys SA	`4.69ms` from Madrid, ES
174.82.155.210	AS20115 Charter Communications LLC	`15.73ms` from Minneapolis, US
207.166.143.130	AS394911 Comm1	`4.75ms` from Minneapolis, US
192.243.34.2	AS397307 TMNA Services, LLC	`2.42ms` from Newark, US
118.106.43.114	AS18126 Chubu Telecommunications Company, Inc.	`5.54ms` from Osaka, JP
36.37.175.18	AS38623 ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.	`0.87ms` from Phnom Penh, KH
189.175.26.146	AS8151 UNINET	`10.64ms` from Santiago de Queretaro, MX
122.193.41.130	AS4837 CHINA UNICOM China169 Backbone	`4.90ms` from Shanghai, CN
218.161.58.194	AS3462 Data Communication Business Group	`1.09ms` from Taichung, TW
211.20.63.2	AS3462 Data Communication Business Group	`1.73ms` from Taipei, TW
13.113.78.82	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
212.191.126.2	AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	`4.39ms` from Warsaw, PL
92.46.3.130	AS9198 JSC Kazakhtelecom	`2.04ms` from Almaty, KZ

Traceroute

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

traceroute -a -n -q1 -f4 -m8 24.221.134.182

traceroute to 24.221.134.182 (24.221.134.182): 8 hops max, 52 byte packets

4 [AS58396] 103.11.21.18 17.801 ms

5 [AS58552] 103.162.233.247 30.157 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On November 14th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales