208.54.127.0/24

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:        ARINtechcontact@t-mobile.com
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

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

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

IP Address	ASN	Details
208.54.127.242	AS21928 T-Mobile USA, Inc.	`1.40ms` from Dallas, 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
12.6.88.72	AS7018 AT&T Enterprises, LLC	`11.57ms` from Atlanta, US
172.68.214.24	AS13335 Cloudflare, Inc.	`0.47ms` from Delhi, IN
87.169.35.72	AS3320 Deutsche Telekom AG	`3.85ms` from Duesseldorf, DE
84.137.147.200	AS3320 Deutsche Telekom AG	`4.16ms` from Hamburg, DE
39.39.97.248	AS17557 Pakistan Telecommunication Company Limited	`5.11ms` from Karachi, PK
76.50.28.24	AS20001 Charter Communications Inc	`7.54ms` from Los Angeles, US
112.250.157.24	AS4837 CHINA UNICOM China169 Backbone	`4.90ms` from Qingdao, CN
3.227.55.8	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
88.57.46.72	AS3269 Telecom Italia S.p.A.	`12.10ms` from Rome, IT
154.67.157.40	AS21351 Canal + Telecom SAS	`2.95ms` from Saint-Denis, RE
12.161.95.200	AS7018 AT&T Enterprises, LLC	`15.20ms` from San Antonio, US
132.255.188.88	AS266346 G2G NETWORKS SERVICOS DE COMUNICACAO	`2.71ms` from Sao Paulo, BR
163.255.252.8	AS4766 Korea Telecom	`5.97ms` from Seoul, KR
219.254.23.72	AS9318 SK Broadband Co Ltd	`1.65ms` from Seoul, KR
93.158.104.8	AS12552 GlobalConnect AB	`0.97ms` from Stockholm, SE
68.72.129.104	AS7018 AT&T Enterprises, LLC	`8.61ms` from Atlanta, US
52.222.110.24	AS8987 Amazon Data Services Ireland Ltd	`0.28ms` from Boardman, US
38.248.137.200	AS272809 THUNDERNET, C.A.	`16.55ms` from Bogotá, CO
172.203.107.56	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
178.41.121.8	AS6855 Slovak Telekom, a.s.	`1.54ms` from Bratislava, SK
24.180.127.232	AS20115 Charter Communications LLC	`9.74ms` from Chicago, US
113.165.131.24	AS45899 VNPT Corp	`2.31ms` from Da Nang, VN
54.78.238.8	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
77.189.197.40	AS6805 Telefonica Germany GmbH & Co.OHG	`2.94ms` from Frankfurt am Main, DE
67.10.209.72	AS11427 Charter Communications Inc	`10.32ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f4 208.54.127.12

traceroute to 208.54.127.12 (208.54.127.12): 64 hops max, 52 byte packets

4 [AS3356] 4.15.45.182 94.455 ms

5 *

6 *

7 *

8 *

9 [AS21928] 208.54.127.1 94.162 ms

10 [AS21928] 208.54.127.12 92.956 ms

Measurement taken from

IPinfo ProbeNet in Quito, EC

On March 20th 2026

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