166.195.48.0/20

AS20057 · AT&T Enterprises, LLC

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

Summary

Country	United States
Domain	att.com
ASN	AS20057
Parent Range	166.192.0.0/13
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:        2025-07-21
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
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:        2025-07-03
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
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:        2025-07-03
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
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:        2025-07-03
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 166.195.48.0/20

Range	ASN	Company	Num of IPs
166.192.0.0/13	AS7018	AT&T Enterprises, LLC	524,288

Nearby Ranges

BGP prefixes that overlap with 166.195.0.0/16

Range	ASN	Company	Num of IPs
166.192.0.0/13	AS7018	AT&T Enterprises, LLC	524,288

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

Read more

Pingable IPs

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

IP Address	ASN	Details
166.195.58.160	AS20057 AT&T Enterprises, LLC	25.83ms from Atlanta, US
166.195.49.162	AS20057 AT&T Enterprises, LLC	20.26ms from Atlanta, US
166.195.61.20	AS20057 AT&T Enterprises, LLC	36.20ms from Atlanta, US
166.195.56.47	AS20057 AT&T Enterprises, LLC	14.43ms from Miami, US
166.195.54.204	AS20057 AT&T Enterprises, LLC	29.13ms from Atlanta, US
166.195.62.5	AS20057 AT&T Enterprises, LLC	35.49ms from Atlanta, US
166.195.59.239	AS20057 AT&T Enterprises, LLC	26.77ms from Atlanta, US
166.195.48.73	AS20057 AT&T Enterprises, LLC	30.45ms from Atlanta, US
166.195.60.69	AS20057 AT&T Enterprises, LLC	27.75ms from Atlanta, US
166.195.55.87	AS20057 AT&T Enterprises, LLC	31.04ms from Atlanta, US
166.195.50.53	AS20057 AT&T Enterprises, LLC	48.92ms from Atlanta, US
166.195.52.246	AS20057 AT&T Enterprises, LLC	13.15ms from Manassas, US
166.195.63.28	AS20057 AT&T Enterprises, LLC	14.43ms from Miami, US
166.195.51.154	AS20057 AT&T Enterprises, LLC	13.32ms from Ashburn, US
166.195.57.183	AS20057 AT&T Enterprises, LLC	21.86ms from Atlanta, US
166.195.53.100	AS20057 AT&T Enterprises, LLC	13.12ms from Manassas, 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
74.130.179.196	AS10796 Charter Communications Inc	17.29ms from Detroit, US
184.10.103.212	AS5650 Frontier Communications of America, Inc.	17.12ms from Morris Plains, US
54.166.238.116	AS14618 Amazon.com, Inc.	0.23ms from Reston, US
177.71.36.180	AS53022 BROSEGHINI LTDA EPP	10.15ms from Rio de Janeiro, BR
178.66.233.212	AS12389 PJSC Rostelecom	1.07ms from Saint Petersburg, RU
34.106.107.132	AS396982 Google LLC	0.10ms from Salt Lake City, US
110.178.41.20	AS4134 CHINANET-BACKBONE	1.18ms from Taiyuan, CN
209.227.136.52	AS11814 Distributel Communications Limited	1.15ms from Toronto, CA
109.169.107.164	AS29300 BAHNHOF AS	5.81ms from Oslo, NO
191.32.212.4	AS18881 TELEFÔNICA BRASIL S.A	1.84ms from Sao Paulo, BR
125.143.62.164	AS4766 Korea Telecom	1.38ms from Seoul, KR
210.92.19.148	AS4766 Korea Telecom	0.92ms from Seoul, KR
77.237.125.20	AS12810 A1 Hrvatska d.o.o.	1.72ms from Zagreb, HR
73.213.209.244	AS7922 Comcast Cable Communications, LLC	7.08ms from Ashburn, US
206.45.250.68	AS7122 Bell Canada	16.25ms from Chicago, US
162.155.49.68	AS10796 Charter Communications Inc	2.54ms from Columbus, US
65.9.3.52	AS16509 Amazon.com, Inc.	1.02ms from Tokyo, JP
218.6.130.100	AS4134 CHINANET-BACKBONE	6.87ms from Chengdu, CN
76.174.226.148	AS20001 Charter Communications Inc	4.55ms from Los Angeles, US
80.94.86.4	AS211609 OKKO LLC	0.87ms from Moscow, RU
97.145.105.132	AS6167 Verizon Business	10.40ms from Philadelphia, US
89.100.249.116	AS6830 Liberty Global B.V.	0.78ms from Dublin, IE
47.111.101.180	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	2.04ms from Hangzhou, CN
149.221.199.100	AS9175 CircIT GmbH & Co.KG	0.78ms from Duesseldorf, DE
68.151.51.4	AS6327 Shaw Communications Inc.	7.26ms from Edmonton, CA

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.

Get Started for Free Contact Sales