166.195.20.0/22

AS20057 · AT&T Enterprises, LLC

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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:      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


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

Nearby Ranges

BGP prefixes that overlap with 166.195.0.0/16

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

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

IP Address	ASN	Details
166.195.21.221	AS20057 AT&T Enterprises, LLC	`24.58ms` from Ashburn, US
166.195.22.133	AS20057 AT&T Enterprises, LLC	`27.70ms` from Philadelphia, US
166.195.20.217	AS20057 AT&T Enterprises, LLC	`24.12ms` from Ashburn, US
166.195.23.171	AS20057 AT&T Enterprises, LLC	`26.79ms` from Ashburn, 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
79.172.235.102	AS33947 WLA Interservice Ltd.	`0.88ms` from Budapest, HU
198.23.142.70	AS36352 HostPapa	`0.12ms` from Buffalo, US
3.12.56.102	AS16509 Amazon.com, Inc.	`0.11ms` from Columbus, US
107.211.87.38	AS7018 AT&T Enterprises, LLC	`6.75ms` from Columbus, US
176.252.107.38	AS5607 Sky UK Limited	`5.34ms` from Erith, GB
14.183.189.22	AS45899 VNPT Corp	`3.69ms` from Ho Chi Minh City, VN
125.209.91.198	AS9260 Multinet Pakistan Pvt. Ltd.	`0.41ms` from Karachi, PK
118.100.68.22	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.88ms` from Kuala Lumpur, MY
175.172.146.150	AS4837 CHINA UNICOM China169 Backbone	`13.97ms` from Liaoyang, CN
94.196.113.230	AS206067 Hutchison 3G UK Limited	`10.89ms` from London, GB
90.215.128.70	AS5607 Sky UK Limited	`3.77ms` from London, GB
82.68.251.102	AS13037 Zen Internet Ltd	`3.91ms` from Manchester, GB
211.62.104.86	AS4766 Korea Telecom	`0.85ms` from Seoul, KR
122.11.161.54	AS4657 StarHub Ltd	`1.82ms` from Singapore, SG
20.205.247.86	AS8075 Microsoft Corporation	`0.52ms` from Singapore, SG
173.10.151.134	AS7922 Comcast Cable Communications, LLC	`7.07ms` from Ashburn, US
70.91.92.70	AS7922 Comcast Cable Communications, LLC	`6.90ms` from Ashburn, US
49.233.152.134	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.79ms` from Beijing, CN
221.218.238.6	AS4808 China Unicom Beijing Province Network	`3.67ms` from Beijing, CN
98.212.162.246	AS7922 Comcast Cable Communications, LLC	`9.20ms` from Chicago, US
108.72.252.86	AS7018 AT&T Enterprises, LLC	`10.00ms` from Columbus, US
84.142.79.38	AS3320 Deutsche Telekom AG	`9.04ms` from Frankfurt am Main, DE
109.108.31.150	AS16086 DNA Oyj	`8.48ms` from Helsinki, FI
99.6.214.134	AS7018 AT&T Enterprises, LLC	`19.99ms` from Houston, US
202.163.127.6	AS9541 Cyber Internet Services (Pvt) Ltd.	`3.95ms` from Lahore, PK

Traceroute

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

traceroute -a -n -q1 -f5 166.195.21.182

traceroute to 166.195.21.182 (166.195.21.182): 64 hops max, 52 byte packets

5 [AS2914] 128.241.15.41 0.634 ms

6 *

7 [AS7018] 32.130.89.0 2.813 ms

8 *

9 *

10 *

11 *

12 [AS20057] 166.147.124.36 3.82 ms

13 *

14 *

15 *

16 [AS20057] 166.195.21.182 74.537 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On November 28th 2025

What are IP address ranges?

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