166.181.192.0/21

AS6614  ·  T-Mobile USA, Inc.

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Summary

Country United States
Domain t-mobile.com
ASN AS6614
Registry ARIN
ID USL-63

WHOIS Details

NetHandle:      NET-166-181-0-0-1
OrgID:          TMOBI
Parent:         NET-166-0-0-0-0
NetName:        USL-63
NetRange:       166.181.0.0 - 166.182.255.255
NetType:        allocation
RegDate:        2025-04-07
Updated:        2025-09-11
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

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

IP Address ASN Details
166.181.193.4 AS6614 T-Mobile USA, Inc. 2.58ms from Chicago, US
166.181.195.67 AS6614 T-Mobile USA, Inc. 2.66ms 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
80.228.232.165 AS9145 EWE TEL GmbH 2.80ms from Hamburg, DE
59.149.72.5 AS9269 Hong Kong Broadband Network Ltd. 0.87ms from Hong Kong, HK
179.106.2.53 AS262604 Click.com telecomunicações ltda-me 4.12ms from Joao Pessoa, BR
203.143.88.21 AS140576 VPSBlocks Pty Ltd 0.46ms from Melbourne, AU
40.131.215.149 AS7029 Windstream Communications LLC 0.56ms from Miami, US
147.0.71.117 AS10796 Charter Communications Inc 5.00ms from Milwaukee, US
180.1.18.21 AS4713 NTT Communications Corporation 9.30ms from Osaka, JP
54.209.87.85 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
216.105.35.149 AS11320 LightEdge Solutions 1.67ms from San Diego, US
199.127.195.69 AS11483 Conviva, Inc. 0.20ms from Ashburn, US
222.152.217.69 AS4771 Spark New Zealand Trading Ltd. 1.10ms from Auckland, NZ
137.220.48.245 AS20473 The Constant Company, LLC 0.14ms from Dallas, US
209.189.135.37 AS54249 Albuquerque Public Schools 14.17ms from Greenwood Village, US
171.242.99.53 AS7552 Viettel Group 5.58ms from Hanoi, VN
39.59.42.245 AS17557 Pakistan Telecommunication Company Limited 19.87ms from Islamabad, PK
1.23.17.149 AS45528 Tikona Infinet Ltd. 11.95ms from Mumbai, IN
119.228.31.197 AS17511 OPTAGE Inc. 2.30ms from Osaka, JP
86.236.85.213 AS3215 Orange S.A. 11.53ms from Paris, FR
187.39.92.197 AS28573 Claro NXT Telecomunicacoes Ltda 7.56ms from Porto Alegre, BR
185.250.0.85 AS51092 TVIP Media LLC 0.18ms from Saint Petersburg, RU
52.245.185.133 AS8075 Microsoft Corporation 1.55ms from San Antonio, US
186.232.166.21 AS53194 VIP NETWORK TELECOMUNICAÇÕES LTDA 8.43ms from Sao Paulo, BR
39.26.209.181 AS4766 Korea Telecom 2.16ms from Seoul, KR
186.223.126.85 AS28573 Claro NXT Telecomunicacoes Ltda 10.06ms from São Paulo, BR
87.233.44.101 AS15703 TrueServer BV AS number 0.86ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 166.181.193.223
traceroute to 166.181.193.223 (166.181.193.223): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
On

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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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