172.56.20.0/23

AS21928  ·  T-Mobile USA, Inc.

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Summary

Country United States
Domain t-mobile.com
ASN AS21928
Registry ARIN
ID TMO9

WHOIS Details

NetHandle:      NET-172-32-0-0-1
OrgID:          TMOBI
Parent:         NET-172-0-0-0-0
NetName:        TMO9
NetRange:       172.32.0.0 - 172.63.255.255
NetType:        allocation
OriginAS:       21928
Comment:        Geofeed https://raw.githubusercontent.com/tmobile/tmus-geofeed/main/tmus-geo-ip.txt
RegDate:        2012-09-18
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

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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
84.195.197.215 AS6848 Telenet BV 9.46ms from Brussels, BE
154.179.172.71 AS8452 TE-AS 4.56ms from Cairo, EG
207.237.236.151 AS6079 RCN 0.98ms from Chicago, US
41.71.146.23 AS37127 Visafone Communications Limited 17.20ms from Frankfurt am Main, DE
45.79.250.247 AS63949 Akamai Connected Cloud 0.12ms from Frankfurt am Main, DE
171.76.45.119 AS24560 Bharti Airtel Ltd., Telemedia Services 2.04ms from Kolkata, IN
51.48.205.87 AS16509 Amazon.com, Inc. 5.58ms from Madrid, ES
79.51.132.119 AS3269 Telecom Italia S.p.A. 1.92ms from Milan, IT
206.226.72.247 AS30036 Mediacom Communications Corp 9.84ms from Minneapolis, US
73.198.130.135 AS7922 Comcast Cable Communications, LLC 6.89ms from New York City, US
2.20.121.183 AS16625 Akamai Technologies, Inc. 0.29ms from Paris, FR
156.17.181.167 AS8970 Wroclaw Centre of Networking and Supercomputing 4.26ms from Poznan, PL
54.84.45.103 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
54.167.125.135 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
169.237.253.7 AS6192 University of California, Davis 3.61ms from San Jose, US
58.25.75.183 AS9812 Oriental Cable Network Co., Ltd. 5.61ms from Shanghai, CN
133.35.128.55 AS2907 Research Organization of Information and Systems, National Institute of Informatics 6.26ms from Tokyo, JP
210.194.105.87 AS9824 JCOM Co., Ltd. 11.10ms from Tokyo, JP
83.22.178.23 AS5617 Orange Polska Spolka Akcyjna 15.18ms from Warsaw, PL
58.87.102.39 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.92ms from Beijing, CN
85.66.29.151 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 4.17ms from Budapest, HU
102.43.204.7 AS8452 TE-AS 7.75ms from Cairo, EG
91.20.191.39 AS3320 Deutsche Telekom AG 6.96ms from Frankfurt am Main, DE
138.94.156.183 AS262773 PROXXIMA TELECOMUNICACOES SA 8.00ms from Joao Pessoa, BR
23.27.120.151 AS149440 Evoxt Enterprise 0.66ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m5 172.56.20.193
traceroute to 172.56.20.193 (172.56.20.193): 5 hops max, 52 byte packets
2 [AS6057] 200.2.33.57 0.807 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Montevideo, UY
On

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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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