166.195.0.0/21

AS20057  ·  AT&T Enterprises, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain att.com
ASN AS20057
Registry ARIN
ID AEL-360

WHOIS Details

NetHandle:      NET-166-183-0-0-1
OrgID:          AEL-360
Parent:         NET-166-0-0-0-0
NetName:        AEL-360
NetRange:       166.183.0.0 - 166.209.255.255
NetType:        allocation
RegDate:        2025-04-01
Updated:        2025-04-01
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2025-10-29
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      ABUSE7-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         2701 W 15th ST
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75075
RegDate:        2002-08-24
Updated:        2025-08-18
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN


POCHandle:      ICC-ARIN
IsRole:         Y
LastName:       IP Team
FirstName:      
Street:         200 S. Laurel AVE
City:           MIDDLETOWN
State/Prov:     NJ
Country:        US
PostalCode:     07748
RegDate:        2002-09-24
Updated:        2025-08-18
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2000-05-17
Updated:        2025-08-18
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.195.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
166.195.5.239 kineticwisp.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

Pingable IPs

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

IP Address ASN Details
166.195.7.126 AS20057 AT&T Enterprises, LLC 11.43ms from Houston, US
166.195.1.213 AS20057 AT&T Enterprises, LLC 11.48ms from Houston, US
166.195.6.230 AS20057 AT&T Enterprises, LLC 21.07ms from Dallas, US
166.195.2.221 AS20057 AT&T Enterprises, LLC 11.42ms from Houston, US
166.195.3.15 AS20057 AT&T Enterprises, LLC 11.49ms from Houston, US
166.195.0.137 AS20057 AT&T Enterprises, LLC 11.48ms from Houston, US
166.195.4.189 AS20057 AT&T Enterprises, LLC 11.44ms from Houston, US
166.195.5.199 AS20057 AT&T Enterprises, LLC 11.43ms from Houston, 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
43.133.120.101 AS132203 Tencent Building, Kejizhongyi Avenue 1.14ms from Bangkok, TH
117.251.53.21 AS9829 National Internet Backbone 13.18ms from Bengaluru, IN
35.229.144.229 AS396982 Google LLC 0.14ms from Chang-hua, TW
47.38.226.21 AS20115 Charter Communications LLC 3.61ms from Dallas, US
97.120.90.85 AS209 CenturyLink Communications, LLC 1.32ms from Hillsboro, US
60.91.80.181 AS17676 SoftBank Corp. 3.88ms from Osaka, JP
187.62.213.245 AS28165 Wireless Comm Services LTDA 0.86ms from Osasco, BR
98.177.40.117 AS22773 Cox Communications Inc. 1.62ms from Phoenix, US
72.154.20.181 AS8075 Microsoft Corporation 0.34ms from Quincy, US
34.226.81.181 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
212.109.16.85 AS42387 Limited Company Svyazservice 6.79ms from Saint Petersburg, RU
187.227.239.149 AS8151 UNINET 10.58ms from Santiago de Queretaro, MX
189.202.216.5 AS18734 Operbes, S.A. de C.V. 14.84ms from Santiago de Querétaro, MX
121.64.156.21 AS3786 LG DACOM Corporation 2.63ms from Seoul, KR
211.144.107.245 AS17775 shanghai science and technology network communication limited company 5.06ms from Shanghai, CN
126.79.198.149 AS17676 SoftBank Corp. 3.12ms from Tokyo, JP
173.206.150.213 AS11814 Distributel Communications Limited 6.33ms from Toronto, CA
193.33.86.5 AS58033 TOO Internet Resheniya 0.09ms from Almaty, KZ
51.124.89.133 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
81.70.177.69 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.03ms from Beijing, CN
174.169.63.101 AS7922 Comcast Cable Communications, LLC 7.84ms from Boston, US
222.243.157.5 AS4134 CHINANET-BACKBONE 2.94ms from Changsha, CN
34.41.176.21 AS396982 Google LLC 0.11ms from Council Bluffs, US
216.202.197.37 AS3356 Level 3 Parent, LLC 0.19ms from Denver, US
84.151.216.21 AS3320 Deutsche Telekom AG 5.88ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 166.195.4.182
traceroute to 166.195.4.182 (166.195.4.182): 64 hops max, 52 byte packets
4 [AS7018] 12.76.103.253 0.736 ms
5 [AS7018] 32.130.25.8 5.132 ms
6 *
7 *
8 *
9 *
11 *
12 *
13 *
14 [AS20057] 166.195.4.182 360.572 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs