24.221.192.0/19

AS21928 · T-Mobile USA, Inc.

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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:      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
24.221.215.40	intirga.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

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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
64.8.116.3	AS399049 Joe Wheeler EMC	`5.35ms` from Atlanta, US
75.117.66.3	AS7029 Windstream Communications LLC	`2.19ms` from Atlanta, US
170.80.24.67	AS27981 Universidad Nacional de Mar del Plata	`7.15ms` from Buenos Aires, AR
82.24.82.243	AS397423 Tier.Net Technologies LLC	`0.14ms` from Dallas, US
79.238.149.35	AS3320 Deutsche Telekom AG	`7.08ms` from Frankfurt am Main, DE
45.194.223.19	AS134548 DXTL Tseung Kwan O Service	`0.76ms` from Hong Kong, HK
176.235.97.3	AS34984 Superonline Iletisim Hizmetleri A.S.	`2.96ms` from Istanbul, TR
80.5.3.83	AS5089 Virgin Media Limited	`7.38ms` from London, GB
95.163.109.19	AS12695 LLC Digital Network	`0.77ms` from Moscow, RU
153.168.162.243	AS4713 NTT Communications Corporation	`2.49ms` from Osaka, JP
31.211.171.243	AS197943 Telenor Norge AS	`2.06ms` from Oslo, NO
54.172.15.115	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
187.92.105.227	AS10429 TELEFÔNICA BRASIL S.A	`0.97ms` from Sao Paulo, BR
58.246.60.67	AS17621 China Unicom Shanghai network	`1.99ms` from Shanghai, CN
114.94.10.243	AS4812 China Telecom (Group)	`3.41ms` from Shanghai, CN
20.4.75.147	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
194.55.83.179	AS48095 XT GLOBAL NETWORKS LTD.	`8.70ms` from Bucharest, RO
174.108.243.131	AS11426 Charter Communications Inc	`4.20ms` from Charlotte, US
75.196.115.115	AS6167 Verizon Business	`12.48ms` from Chicago, US
96.28.187.195	AS10796 Charter Communications Inc	`19.05ms` from Columbus, US
217.248.66.115	AS3320 Deutsche Telekom AG	`6.89ms` from Frankfurt am Main, DE
88.215.197.131	AS8520 SITS Deutschland GmbH	`0.65ms` from Frankfurt am Main, DE
117.4.232.3	AS7552 Viettel Group	`0.98ms` from Hanoi, VN
213.3.203.227	AS3303 Swisscom (Switzerland) Ltd	`0.66ms` from Lausanne, CH
193.136.79.3	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`4.42ms` from Lisbon, PT

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 24.221.198.155

traceroute to 24.221.198.155 (24.221.198.155): 8 hops max, 52 byte packets

4 [AS2914] 129.250.2.93 20.492 ms

5 [AS6461] 208.184.12.24 21.136 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

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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