64.13.120.0/21

AS17133 · T-Mobile USA, Inc.

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Summary

Country	United States
Domain	t-mobile.com
ASN	AS17133
Registry	ARIN
ID	T-FIBER

WHOIS Details

NetHandle:      NET-64-13-0-0-1
OrgID:          TMOBI
Parent:         NET-64-0-0-0-0
NetName:        T-FIBER
NetRange:       64.13.0.0 - 64.13.127.255
NetType:        allocation
OriginAS:       17133
Comment:        Geofeed https://raw.githubusercontent.com/tmobile/tmus-geofeed/main/tmus-geo-ip.txt
RegDate:        2005-05-03
Updated:        2024-06-18
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 8 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
64.13.124.195	mmix.xyz	3
64.13.124.137	luisys.com	2
64.13.124.202	factio.us	1
64.13.124.94	dndoldcrew.com	1
64.13.121.180	pierceportal.net	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

1,876 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
64.13.124.123	AS17133 T-Mobile USA, Inc.	`2.43ms` from Chicago, US
64.13.122.49	AS17133 T-Mobile USA, Inc.	`2.38ms` from Chicago, US
64.13.125.63	AS17133 T-Mobile USA, Inc.	`2.38ms` from Chicago, US
64.13.121.4	AS17133 T-Mobile USA, Inc.	`2.38ms` from Chicago, US
64.13.123.98	AS17133 T-Mobile USA, Inc.	`2.40ms` from Chicago, US
64.13.127.50	AS17133 T-Mobile USA, Inc.	`2.39ms` from Chicago, US
64.13.126.226	AS17133 T-Mobile USA, Inc.	`2.39ms` from Chicago, US
64.13.120.143	AS17133 T-Mobile USA, Inc.	`2.33ms` from Chicago, 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
130.117.73.53	AS174 Cogent Communications	`0.46ms` from Amsterdam, NL
27.14.242.245	AS4837 CHINA UNICOM China169 Backbone	`6.99ms` from Chongqing, CN
34.170.187.197	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
68.189.29.117	AS40772 ezWave Inc.	`0.18ms` from Fremont, US
104.248.160.181	AS14061 DigitalOcean, LLC	`0.26ms` from London, GB
51.191.74.197	AS5607 Sky UK Limited	`2.31ms` from London, GB
88.38.152.245	AS3269 Telecom Italia S.p.A.	`4.39ms` from Milan, IT
82.112.10.229	AS29304 JSC SATIS-TL-94	`1.92ms` from Moscow, RU
13.201.187.117	AS16509 Amazon.com, Inc.	`0.49ms` from Mumbai, IN
176.149.76.197	AS5410 Bouygues Telecom SA	`13.03ms` from Paris, FR
139.87.116.181	AS6142 Oracle Corporation	`1.14ms` from Phoenix, US
52.41.204.101	AS16509 Amazon.com, Inc.	`4.52ms` from Portland, US
31.10.60.117	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.47ms` from Prague, CZ
201.137.22.53	AS8151 UNINET	`3.67ms` from Santiago de Queretaro, MX
106.252.135.5	AS3786 LG DACOM Corporation	`2.42ms` from Seoul, KR
20.214.216.213	AS8075 Microsoft Corporation	`0.29ms` from Seoul, KR
119.75.2.117	AS3758 SingNet	`1.70ms` from Singapore, SG
80.239.211.133	AS1299 Arelion Sweden AB	`0.46ms` from Sofia, BG
126.134.13.165	AS17676 SoftBank Corp.	`3.27ms` from Tokyo, JP
220.158.48.37	AS2519 ARTERIA Networks Corporation	`2.62ms` from Tokyo, JP
39.166.16.37	AS9808 China Mobile Communications Group Co., Ltd.	`17.16ms` from Wuhan, CN
120.203.214.21	AS9808 China Mobile Communications Group Co., Ltd.	`7.50ms` from Wuhan, CN
156.239.217.181	AS200373 3xK Tech GmbH	`0.12ms` from Ashburn, US
213.184.73.213	AS208363 Cellhire France SARL	`13.42ms` from Aubervilliers, FR
34.42.26.21	AS396982 Google LLC	`0.13ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -f5 64.13.121.242

traceroute to 64.13.121.242 (64.13.121.242): 64 hops max, 52 byte packets

5 [AS6461] 64.125.21.251 1.325 ms

6 [AS6461] 216.200.119.214 1.356 ms

7 [AS17133] 64.13.121.242 5.111 ms

Measurement taken from

IPinfo ProbeNet in Mount Prospect, 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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