208.54.83.0/24

AS21928 · T-Mobile USA, Inc.

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Summary

Country	United States
Domain	t-mobile.com
ASN	AS21928
Registry	ARIN
ID	TMO2

WHOIS Details

NetHandle:      NET-208-54-0-0-1
OrgID:          TMOBI
Parent:         NET-208-0-0-0-0
NetName:        TMO2
NetRange:       208.54.0.0 - 208.54.159.255
NetType:        allocation
OriginAS:       21928
Comment:        Geofeed https://raw.githubusercontent.com/tmobile/tmus-geofeed/main/tmus-geo-ip.txt
RegDate:        1999-08-10
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:      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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

62 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
208.54.83.35	AS21928 T-Mobile USA, Inc.	`1.33ms` from Houston, US

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
104.214.218.168	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
45.53.246.40	AS5650 Frontier Communications of America, Inc.	`12.43ms` from Ashburn, US
34.10.40.200	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
95.44.203.72	AS5466 Eircom Limited	`1.39ms` from Dublin, IE
13.41.235.200	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
87.26.153.248	AS3269 Telecom Italia S.p.A.	`9.43ms` from Milan, IT
90.107.75.152	AS3215 Orange S.A.	`8.32ms` from Paris, FR
142.252.44.136	AS18779 EGIHosting	`0.25ms` from Santa Clara, US
87.68.222.72	AS12400 Partner Communications Ltd.	`0.86ms` from Tel Aviv, IL
106.165.245.88	AS2516 KDDI CORPORATION	`19.49ms` from Tokyo, JP
18.66.22.248	AS16509 Amazon.com, Inc.	`0.10ms` from Vienna, AT
39.98.106.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.16ms` from Zhangjiakou, CN
42.236.6.40	AS4837 CHINA UNICOM China169 Backbone	`0.78ms` from Zhengzhou, CN
154.252.18.200	AS36947 Telecom Algeria	`10.04ms` from Algiers, DZ
191.108.19.136	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.28ms` from Bogota, CO
109.102.155.248	AS9050 Orange Romania S.A.	`15.95ms` from Bucharest, RO
72.182.172.8	AS11427 Charter Communications Inc	`5.70ms` from Dallas, US
97.118.70.24	AS209 CenturyLink Communications, LLC	`2.70ms` from Denver, US
3.250.21.120	AS16509 Amazon.com, Inc.	`0.45ms` from Dublin, IE
52.112.101.24	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
125.101.156.72	AS17506 ARTERIA Networks Corporation	`9.60ms` from Osaka, JP
24.62.213.200	AS7922 Comcast Cable Communications, LLC	`10.92ms` from Providence, US
34.239.49.152	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
189.109.210.136	AS10429 TELEFÔNICA BRASIL S.A	`1.17ms` from Sao Paulo, BR
177.106.223.8	AS53006 ALGAR TELECOM S/A	`11.84ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 208.54.83.202

traceroute to 208.54.83.202 (208.54.83.202): 64 hops max, 52 byte packets

1 [AS63023] 38.91.106.1 0.12 ms

2 [AS6461] 209.249.156.185 8.593 ms

3 *

4 [AS6461] 208.185.107.10 36.774 ms

5 *

6 *

7 *

8 [AS21928] 208.54.83.202 30.303 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

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.

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