208.54.5.0/24

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

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Pingable IPs

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

IP Address	ASN	Details
208.54.5.197	AS21928 T-Mobile USA, Inc.	`1.05ms` from Santa Clara, 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
20.172.213.136	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
18.153.94.216	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
84.179.94.24	AS3320 Deutsche Telekom AG	`4.30ms` from Hamburg, DE
164.215.29.88	AS35432 Cablenet Communication Systems plc	`6.37ms` from Limassol, CY
77.96.250.88	AS5089 Virgin Media Limited	`5.59ms` from London, GB
23.224.176.88	AS40065 CNSERVERS LLC	`0.29ms` from Los Angeles, US
80.180.146.40	AS3269 Telecom Italia S.p.A.	`3.98ms` from Milan, IT
5.228.89.104	AS42610 PJSC Rostelecom	`1.01ms` from Moscow, RU
211.124.47.104	AS9617 JCOM Co., Ltd.	`10.05ms` from Osaka, JP
34.91.242.104	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
177.145.4.200	AS18881 TELEFÔNICA BRASIL S.A	`12.51ms` from Sao Paulo, BR
196.51.251.248	AS400463 DynaNode LLC	`0.53ms` from Seattle, US
111.91.25.24	AS136907 HUAWEI CLOUDS	`1.42ms` from Singapore, SG
85.196.245.40	AS61307 AS STV	`2.75ms` from Tallinn, EE
31.3.3.104	AS21245 MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI	`0.13ms` from Tokyo, JP
169.55.106.56	AS36351 IBM Cloud	`0.51ms` from Ashburn, US
98.22.8.168	AS7029 Windstream Communications LLC	`6.65ms` from Atlanta, US
94.74.168.200	AS44208 Farahoosh Dena PLC	`14.55ms` from Az Za`ayin, QA
34.211.147.104	AS16509 Amazon.com, Inc.	`0.29ms` from Boardman, US
154.180.169.168	AS8452 TE-AS	`6.49ms` from Cairo, EG
212.46.104.104	AS12676 HKN GmbH	`2.85ms` from Frankfurt am Main, DE
18.185.145.8	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
106.35.9.216	AS4134 CHINANET-BACKBONE	`2.79ms` from Hohhot, CN
118.141.74.168	AS9304 HGC Global Communications Limited	`1.28ms` from Hong Kong, HK
64.126.85.56	AS18712 Everfast Fiber Networks LLC	`4.98ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f2 208.54.5.246

traceroute to 208.54.5.246 (208.54.5.246): 64 hops max, 52 byte packets

2 [AS3356] 212.133.21.5 4.227 ms

3 *

4 [AS3356] 4.14.33.66 166.152 ms

5 *

6 *

7 *

8 *

9 [AS21928] 208.54.5.246 167.747 ms

Measurement taken from

IPinfo ProbeNet in Budapest, HU

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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