24.221.16.0/20

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

Nearby Ranges

BGP prefixes that overlap with 24.221.0.0/16

Range	ASN	Company	Num of IPs
24.221.64.0/18	AS10507	T-Mobile USA, Inc.	16,384
24.221.128.0/18	AS10507	T-Mobile USA, Inc.	16,384
24.221.192.0/19	AS10507	T-Mobile USA, Inc.	8,192
24.221.224.0/19	AS10507	T-Mobile USA, Inc.	8,192
24.221.56.0/21	AS10507	T-Mobile USA, Inc.	2,048
24.221.8.0/21	AS10507	T-Mobile USA, Inc.	2,048
24.221.32.0/21	AS10507	T-Mobile USA, Inc.	2,048
24.221.0.0/21	AS10507	T-Mobile USA, Inc.	2,048
24.221.40.0/21	AS10507	T-Mobile USA, Inc.	2,048
24.221.48.0/21	AS10507	T-Mobile USA, Inc.	2,048

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
136.231.41.68	AS1103 SURF B.V.	1.55ms from Amsterdam, NL
73.237.163.228	AS7922 Comcast Cable Communications, LLC	3.39ms from Atlanta, US
3.5.83.180	AS16509 Amazon.com, Inc.	0.22ms from Boardman, US
72.71.227.36	AS13672 Consolidated Communications, Inc.	2.65ms from Boston, US
196.44.11.20	AS16637 MTN SA	1.40ms from Cape Town, ZA
59.97.226.164	AS9829 National Internet Backbone	2.54ms from Mumbai, IN
177.32.220.52	AS28573 Claro NXT Telecomunicacoes Ltda	6.28ms from Osasco, BR
47.94.43.212	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	2.12ms from Beijing, CN
222.240.78.196	AS4134 CHINANET-BACKBONE	1.66ms from Changsha, CN
112.49.44.36	AS9808 China Mobile Communications Group Co., Ltd.	2.32ms from Fuzhou, CN
84.53.43.196	AS2119 Telenor Norge AS	16.99ms from Oslo, NO
83.142.139.132	AS38923 Pawel Kowalski BGCOM	7.12ms from Poznan, PL
155.4.39.148	AS8473 Bahnhof AB	0.89ms from Stockholm, SE
126.120.223.132	AS17676 SoftBank Corp.	5.12ms from Tokyo, JP
96.97.4.4	AS7922 Comcast Cable Communications, LLC	0.92ms from Ashburn, US
3.28.250.100	AS16509 Amazon.com, Inc.	0.11ms from Dubai, AE
34.251.101.20	AS16509 Amazon.com, Inc.	0.16ms from Dublin, IE
90.248.149.244	AS5378 Vodafone Limited	3.66ms from London, GB
76.247.214.164	AS7018 AT&T Enterprises, LLC	18.90ms from Los Angeles, US
14.46.58.228	AS4766 Korea Telecom	8.19ms from Seoul, KR
203.151.195.52	AS4618 Internet Thailand Company Limited	1.44ms from Bangkok, TH
194.105.154.148	AS42004 VOIP-UN LIMITED	5.04ms from London, GB
23.242.254.52	AS20001 Charter Communications Inc	4.65ms from Los Angeles, US
45.86.38.212	AS51685 Mikron-Media LLC	1.41ms from Moscow, RU
43.224.79.180	AS7224 Amazon.com, Inc.	0.21ms from Seattle, US

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.

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