66.94.5.0/24

AS21928 · T-Mobile USA, Inc.

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Summary

Country	United States
Domain	t-mobile.com
ASN	AS21928
Parent Range	66.94.0.0/19
Registry	ARIN
ID	TMO3

WHOIS Details

NetHandle:      NET-66-94-0-0-1
OrgID:          TMOBI
Parent:         NET-66-0-0-0-0
NetName:        TMO3
NetRange:       66.94.0.0 - 66.94.31.255
NetType:        allocation
RegDate:        2001-04-05
Updated:        2020-11-13
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:        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:        2026-01-08
OfficePhone:    +1-888-662-4662
Mailbox:        ARINtechcontact@t-mobile.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.94.5.0/24

Range	ASN	Company	Num of IPs
66.94.0.0/19	AS21928	T-Mobile USA, Inc.	8,192

Nearby Ranges

BGP prefixes that overlap with 66.94.0.0/16

Range	ASN	Company	Num of IPs
66.94.64.0/19	AS11696	Fusion, LLC	8,192
66.94.0.0/19	AS21928	T-Mobile USA, Inc.	8,192
66.94.192.0/23	AS12119	Private Customer	512
66.94.196.0/24	AS12119	Private Customer	256
66.94.208.0/24	AS12119	Private Customer	256
66.94.211.0/24	AS12119	Private Customer	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
66.94.5.137	AS21928 T-Mobile USA, Inc.	`9.37ms` from Seattle, 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
3.224.219.168	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
91.104.138.216	AS213155 Yettel Hungary Ltd.	`13.49ms` from Budapest, HU
173.172.185.24	AS11427 Charter Communications Inc	`5.66ms` from Dallas, US
147.26.12.184	AS18777 Texas State University	`8.09ms` from Dallas, US
216.246.29.8	AS209854 Cyberzone S.A.	`0.14ms` from Dallas, US
117.96.8.168	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.12ms` from Delhi, IN
111.230.53.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Guangzhou, CN
205.214.249.216	AS33003 The Tri-County Telephone Association, Inc.	`12.89ms` from Kansas City, US
81.130.170.248	AS2856 British Telecommunications PLC	`2.90ms` from London, GB
85.210.86.8	AS8075 Microsoft Corporation	`0.20ms` from London, GB
201.124.82.72	AS8151 UNINET	`3.82ms` from Santiago de Queretaro, MX
14.45.186.184	AS4766 Korea Telecom	`7.25ms` from Seoul, KR
83.241.214.56	AS12552 GlobalConnect AB	`0.90ms` from Stockholm, SE
5.102.223.104	AS47956 XFone 018 Ltd	`8.47ms` from Tel Aviv, IL
52.72.172.88	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
108.26.96.104	AS701 Verizon Business	`7.28ms` from Ashburn, US
73.16.49.56	AS7922 Comcast Cable Communications, LLC	`11.41ms` from Boston, US
45.197.10.72	AS401783 TOKALA COMMUNICATIONS INC.	`0.26ms` from Kuala Lumpur, MY
62.169.97.136	AS2860 NOS COMUNICACOES, S.A.	`13.65ms` from Lisbon, PT
137.184.198.40	AS14061 DigitalOcean, LLC	`0.25ms` from New York City, US
187.0.111.136	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`10.64ms` from Osasco, BR
182.229.144.24	AS17858 LG POWERCOMM	`1.55ms` from Seoul, KR
164.80.84.136	AS9880 NextGen.Net Pty Ltd, North Sydney	`0.54ms` from Sydney, AU
125.233.218.248	AS3462 Data Communication Business Group	`2.43ms` from Taichung, TW
183.180.3.168	AS2519 ARTERIA Networks Corporation	`8.27ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f7 -m15 66.94.5.137

traceroute to 66.94.5.137 (66.94.5.137): 15 hops max, 52 byte packets

7 [AS16509] 99.83.113.59 1.993 ms

8 *

9 *

10 [AS21928] 66.94.18.49 10.454 ms

11 [AS21928] 66.94.18.49 12.809 ms

12 [AS21928] 66.94.18.49 9.132 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Seattle, US

On March 13th 2026

What are IP address ranges?

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