208.54.66.0/24

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
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:      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:        2026-01-08
OfficePhone:    +1-888-662-4662
Mailbox:        [email protected]
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

Nearby Ranges

BGP prefixes that overlap with 208.54.0.0/16

Range	ASN	Company	Num of IPs
208.54.192.0/19	AS22561	CenturyLink Communications, LLC	8,192
208.54.192.0/19	AS209	CenturyLink Communications, LLC	8,192
208.54.240.0/20	AS13767	Latisys-Ashburn, LLC	4,096
208.54.240.0/20	AS13767	Latisys-Ashburn, LLC	4,096
208.54.224.0/20	AS19045	Direct Communications Cedar Valley, LLC	4,096
208.54.160.0/20	AS19201	Eastex Telephone Cooperative, Inc.	4,096
208.54.240.0/20	AS29944	Latisys-Ashburn, LLC	4,096
208.54.240.0/20	AS29944	Latisys-Ashburn, LLC	4,096
208.54.243.0/24	AS13767	ShipShape IT, LLC	256
208.54.243.0/24	AS13767	ShipShape IT, LLC	256
208.54.247.0/24	AS29944	Sotera Defense Solutions, Inc.	256
208.54.247.0/24	AS29944	Sotera Defense Solutions, Inc.	256
208.54.247.0/24	AS13767	Sotera Defense Solutions, Inc.	256
208.54.247.0/24	AS13767	Sotera Defense Solutions, Inc.	256
208.54.243.0/24	AS29944	ShipShape IT, LLC	256
208.54.243.0/24	AS29944	ShipShape IT, LLC	256

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

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

IP Address	ASN	Details
208.54.66.67	AS21928 T-Mobile USA, Inc.	`1.32ms` from Los Angeles, 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
142.17.148.120	AS611 NB-PEI Educational Computer Network	`15.37ms` from Beauharnois, CA
73.167.177.200	AS7922 Comcast Cable Communications, LLC	`7.99ms` from Boston, US
76.127.137.232	AS7922 Comcast Cable Communications, LLC	`13.82ms` from Boston, US
78.99.218.72	AS6855 Slovak Telekom, a.s.	`4.63ms` from Bratislava, SK
199.83.44.56	AS18742 ON24, Inc.	`0.84ms` from Denver, US
109.184.162.152	AS12389 PJSC Rostelecom	`6.60ms` from Kazan, RU
2.63.92.40	AS12389 PJSC Rostelecom	`0.82ms` from Krasnoyarsk, RU
85.59.104.184	AS12479 Orange Espagne SA	`7.49ms` from Madrid, ES
119.45.113.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.12ms` from Nanjing, CN
24.161.9.8	AS12271 Charter Communications Inc	`4.90ms` from New York City, US
185.231.168.8	AS60456 REVTELECOM GROUP SAS	`0.18ms` from Paris, FR
87.228.26.136	AS49505 JSC Selectel	`0.97ms` from Saint Petersburg, RU
175.202.217.168	AS4766 Korea Telecom	`4.06ms` from Seoul, KR
47.128.152.120	AS16509 Amazon.com, Inc.	`0.58ms` from Singapore, SG
85.196.188.248	AS29580 A1 Bulgaria EAD	`0.98ms` from Sofia, BG
153.206.87.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.34ms` from Tokyo, JP
34.17.145.216	AS396982 Google LLC	`0.11ms` from Turin, IT
69.231.156.136	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.48ms` from Zhongwei, CN
142.173.17.40	AS7029 Windstream Communications LLC	`0.76ms` from Ashburn, US
101.42.138.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Beijing, CN
70.100.148.184	AS5650 Frontier Communications of America, Inc.	`14.37ms` from Chicago, US
107.221.82.232	AS7018 AT&T Enterprises, LLC	`2.22ms` from Chicago, US
58.82.251.56	AS137872 China Mobile Hong Kong Company Limited	`2.18ms` from Hong Kong, HK
76.173.236.232	AS20001 Charter Communications Inc	`4.23ms` from Honolulu, US
34.117.53.168	AS396982 Google LLC	`0.08ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f3 208.54.66.67

traceroute to 208.54.66.67 (208.54.66.67): 64 hops max, 52 byte packets

3 [] 206.72.211.22 3.84 ms

4 *

5 *

6 *

7 [AS21928] 208.54.66.67 1.319 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 30th 2026

What are IP address ranges?

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