166.184.40.0/22

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:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2000-05-17
Updated:        2026-02-04
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:        2025-08-18
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:        2025-08-18
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.184.0.0/16

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

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

IP Address	ASN	Details
166.184.41.134	AS20057 AT&T Enterprises, LLC	`20.73ms` from Atlanta, US
166.184.43.143	AS20057 AT&T Enterprises, LLC	`20.79ms` from Atlanta, US
166.184.40.96	AS20057 AT&T Enterprises, LLC	`20.88ms` from Atlanta, US
166.184.42.222	AS20057 AT&T Enterprises, LLC	`24.31ms` from Atlanta, 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
67.163.159.198	AS7922 Comcast Cable Communications, LLC	`10.69ms` from Ashburn, US
23.43.245.6	AS16625 Akamai Technologies, Inc.	`0.48ms` from Atlanta, US
101.28.128.150	AS4837 CHINA UNICOM China169 Backbone	`8.72ms` from Beijing, CN
52.10.180.70	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
50.255.211.246	AS7922 Comcast Cable Communications, LLC	`11.82ms` from Chicago, US
47.183.251.246	AS5650 Frontier Communications of America, Inc.	`2.21ms` from Dallas, US
104.8.242.38	AS7018 AT&T Enterprises, LLC	`9.79ms` from Dallas, US
98.234.55.70	AS7922 Comcast Cable Communications, LLC	`4.92ms` from Fremont, US
154.39.115.134	AS140224 Nebula Global LLC	`0.73ms` from Hong Kong, HK
2.123.200.182	AS5607 Sky UK Limited	`6.36ms` from London, GB
151.42.252.102	AS1267 WIND TRE S.P.A.	`10.08ms` from Milan, IT
103.251.93.150	AS133296 Web Werks India Pvt. Ltd.	`0.13ms` from Mumbai, IN
51.254.49.38	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
24.104.69.150	AS7922 Comcast Cable Communications, LLC	`0.23ms` from Seattle, US
175.163.201.118	AS4837 CHINA UNICOM China169 Backbone	`7.46ms` from Tieling, CN
203.137.130.182	AS4694 IDC Frontier Inc.	`0.83ms` from Tokyo, JP
73.133.14.102	AS7922 Comcast Cable Communications, LLC	`6.19ms` from Ashburn, US
111.165.48.38	AS4837 CHINA UNICOM China169 Backbone	`4.78ms` from Beijing, CN
120.92.44.246	AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd	`2.79ms` from Beijing, CN
54.213.30.230	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
185.168.163.6	AS3257 GTT Communications Inc.	`0.86ms` from Chicago, US
73.72.44.118	AS7922 Comcast Cable Communications, LLC	`6.52ms` from Chicago, US
67.198.106.6	AS7459 Grande Communications Networks, LLC	`3.44ms` from Dallas, US
63.230.73.166	AS209 CenturyLink Communications, LLC	`2.66ms` from Denver, US
99.58.161.54	AS7018 AT&T Enterprises, LLC	`1.98ms` from Durham, US

Traceroute

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

traceroute -a -n -q1 166.184.41.53

traceroute to 166.184.41.53 (166.184.41.53): 64 hops max, 52 byte packets

1 [AS63018] 64.42.179.225 6043.512 ms

2 [AS10912] 64.74.160.1 0.168 ms

3 [AS7578] 206.148.25.31 0.259 ms

4 *

5 [AS7018] 192.205.32.221 2.118 ms

6 *

7 *

8 *

9 *

10 [AS20057] 166.170.17.85 2.933 ms

11 [AS20057] 166.185.45.172 5.086 ms

12 *

13 *

14 [AS20057] 166.184.41.53 57.228 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On March 21st 2026

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