166.176.192.0/18

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
Registry	ARIN
ID	AEL-360

WHOIS Details

NetHandle:      NET-166-170-0-0-1
OrgID:          AEL-360
Parent:         NET-166-0-0-0-0
NetName:        AEL-360
NetRange:       166.170.0.0 - 166.179.107.255
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:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.176.0.0/16

No nearby ranges found.

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

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
20.8.10.194	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
103.30.125.34	AS56067 453 Ladplacout Jorakhaebua	`0.27ms` from Bangkok, TH
104.231.203.114	AS10796 Charter Communications Inc	`6.05ms` from Chicago, US
117.0.105.210	AS7552 Viettel Group	`7.47ms` from Hanoi, VN
32.12.93.210	AS7018 AT&T Enterprises, LLC	`2.98ms` from Miami, US
73.33.85.146	AS7922 Comcast Cable Communications, LLC	`6.72ms` from New York City, US
87.149.34.2	AS3320 Deutsche Telekom AG	`4.98ms` from Nuernberg, DE
14.11.36.226	AS2516 KDDI CORPORATION	`6.13ms` from Osaka, JP
211.6.60.210	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.40ms` from Osaka, JP
82.213.1.226	AS12975 PALTEL Autonomous System	`0.58ms` from Ramallah, PS
44.221.157.210	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
34.225.40.178	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
174.6.10.2	AS6327 Shaw Communications	`11.40ms` from Seattle, US
118.217.111.146	AS9318 SK Broadband Co Ltd	`4.31ms` from Seoul, KR
153.151.5.98	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.18ms` from Tokyo, JP
50.100.66.66	AS577 Bell Canada	`5.27ms` from Toronto, CA
80.112.133.2	AS33915 Vodafone Libertel B.V.	`1.61ms` from Amsterdam, NL
174.172.14.2	AS7922 Comcast Cable Communications, LLC	`7.72ms` from Ashburn, US
14.142.172.194	AS4755 TATA Communications formerly VSNL is Leading ISP	`1.00ms` from Bengaluru, IN
109.68.228.2	AS25291 SysEleven GmbH	`6.72ms` from Berlin, DE
64.9.194.50	AS11115 Otava, LLC	`2.02ms` from Detroit, US
34.252.238.18	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
141.11.168.2	AS400909 TRAVCHIS, LLC	`0.27ms` from Frankfurt am Main, DE
99.43.73.242	AS7018 AT&T Enterprises, LLC	`4.72ms` from Houston, US
179.190.226.2	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.37ms` from Joao Pessoa, BR

Traceroute

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

traceroute -a -n -q1 -f2 -m9 166.176.214.204

traceroute to 166.176.214.204 (166.176.214.204): 9 hops max, 52 byte packets

2 [] 196.49.90.7 1.481 ms

3 *

4 *

5 [AS6939] 184.105.81.41 162.481 ms

6 [AS6939] 184.104.188.151 161.079 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Lagos, NG

On November 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.

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