162.173.48.0/21

AS21928 · T-Mobile USA, Inc.

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Summary

Country	United States
Domain	t-mobile.com
ASN	AS21928
Parent Range	162.160.0.0/11
Registry	ARIN
ID	CORE

WHOIS Details

NetHandle:      NET-162-160-0-0-1
OrgID:          TMOBI
Parent:         NET-162-0-0-0-0
NetName:        CORE
NetRange:       162.160.0.0 - 162.191.255.255
NetType:        allocation
RegDate:        2012-06-13
Updated:        2012-06-13
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 162.173.48.0/21

Range	ASN	Company	Num of IPs
162.160.0.0/11	AS21928	T-Mobile USA, Inc.	2,097,152

Nearby Ranges

BGP prefixes that overlap with 162.173.0.0/16

Range	ASN	Company	Num of IPs
162.160.0.0/11	AS21928	T-Mobile USA, Inc.	2,097,152

Hosted domains

There are no domains currently hosted on this ASN.

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
84.80.39.21	AS1136 KPN B.V.	`1.01ms` from Amsterdam, NL
186.57.239.117	AS22927 Telefonica de Argentina	`2.06ms` from Buenos Aires, AR
73.95.181.5	AS7922 Comcast Cable Communications, LLC	`5.83ms` from Denver, US
63.179.247.245	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
41.18.91.229	AS29975 Vodacom	`10.78ms` from Johannesburg, ZA
70.185.194.85	AS22773 Cox Communications Inc.	`8.25ms` from Kansas City, US
112.116.190.21	AS4134 CHINANET-BACKBONE	`5.93ms` from Kunming, CN
92.27.139.101	AS13285 TalkTalk Communications Limited	`1.82ms` from London, GB
23.101.249.181	AS8075 Microsoft Corporation	`0.66ms` from Melbourne, AU
89.208.20.197	AS12695 LLC Digital Network	`1.11ms` from Moscow, RU
117.36.255.181	AS4134 CHINANET-BACKBONE	`7.88ms` from Qingyang, CN
66.211.96.101	AS4213 Krypt Technologies	`0.59ms` from San Jose, US
1.215.84.69	AS3786 LG DACOM Corporation	`1.97ms` from Seoul, KR
1.234.64.5	AS9318 SK Broadband Co Ltd	`1.93ms` from Seoul, KR
121.5.71.37	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.51ms` from Shanghai, CN
20.215.173.181	AS8075 Microsoft Corporation	`0.26ms` from Warsaw, PL
76.10.59.149	AS23473 PAVLOV MEDIA INC	`8.99ms` from Atlanta, US
118.178.203.165	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.10ms` from Hangzhou, CN
177.89.191.197	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.12ms` from Joao Pessoa, BR
60.19.237.213	AS4837 CHINA UNICOM China169 Backbone	`9.17ms` from Liaoyang, CN
47.195.79.133	AS5650 Frontier Communications of America, Inc.	`6.92ms` from Miami, US
84.53.232.85	AS34168 PJSC Rostelecom	`16.65ms` from Moscow, RU
178.130.136.85	AS43714 Production co-operative Economic-legal laboratory	`2.60ms` from Moscow, RU
64.106.235.229	AS14492 DataPipe, Inc.	`2.26ms` from New York City, US
5.129.34.101	AS31200 Novotelecom Ltd	`1.03ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -m5 162.173.50.234

traceroute to 162.173.50.234 (162.173.50.234): 5 hops max, 52 byte packets

1 [AS141995] 154.26.153.12 0.4 ms

2 [AS6939] 72.52.98.69 1.677 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On November 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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