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:      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 166.184.0.0/16

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

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

IP Address	ASN	Details
166.184.42.50	AS20057 AT&T Enterprises, LLC	`23.80ms` from Atlanta, US
166.184.41.125	AS20057 AT&T Enterprises, LLC	`22.37ms` from Atlanta, US
166.184.43.143	AS20057 AT&T Enterprises, LLC	`21.98ms` from Atlanta, US
166.184.40.96	AS20057 AT&T Enterprises, LLC	`17.66ms` 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
190.225.78.134	AS7303 Telecom Argentina S.A.	`17.00ms` from Buenos Aires, AR
105.196.93.198	AS24835 Vodafone Data	`5.06ms` from Cairo, EG
3.128.220.166	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
46.59.188.54	AS15943 wilhelm.tel GmbH	`0.45ms` from Hamburg, DE
161.35.160.246	AS14061 DigitalOcean, LLC	`0.22ms` from London, GB
65.0.147.70	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
171.105.201.70	AS4134 CHINANET-BACKBONE	`1.23ms` from Nanning, CN
74.68.24.166	AS12271 Charter Communications Inc	`1.39ms` from New York City, US
36.14.193.54	AS2516 KDDI CORPORATION	`14.34ms` from Osaka, JP
125.9.19.54	AS9824 JCOM Co., Ltd.	`10.93ms` from Osaka, JP
210.206.120.246	AS3786 LG DACOM Corporation	`1.55ms` from Seoul, KR
114.33.83.182	AS3462 Data Communication Business Group	`1.06ms` from Taichung, TW
77.34.245.166	AS12389 PJSC Rostelecom	`0.90ms` from Vladivostok, RU
54.213.30.230	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
37.136.65.214	AS16086 DNA Oyj	`12.32ms` from Helsinki, FI
114.220.24.54	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.67ms` from Huai'an, CN
39.114.94.150	AS9318 SK Broadband Co Ltd	`6.06ms` from Incheon, KR
213.160.132.182	AS12963 "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY	`0.39ms` from Kyiv, UA
149.86.21.86	AS201838 Community Fibre Limited	`0.98ms` from London, GB
31.27.13.246	AS30722 Vodafone Italia S.p.A.	`2.42ms` from Milan, IT
162.156.211.118	AS852 TELUS Communications Inc.	`7.41ms` from Montreal, CA
180.179.144.54	AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED	`1.01ms` from Mumbai, IN
115.223.204.150	AS4134 CHINANET-BACKBONE	`10.52ms` from Ningbo, CN
113.153.173.38	AS2516 KDDI CORPORATION	`5.59ms` from Osaka, JP
177.141.113.6	AS28573 Claro NXT Telecomunicacoes Ltda	`1.80ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f6 166.184.41.244

traceroute to 166.184.41.244 (166.184.41.244): 64 hops max, 52 byte packets

6 [AS3257] 209.120.131.205 1.072 ms

7 [AS3257] 141.136.111.138 1.324 ms

8 [AS7018] 192.205.37.133 1.635 ms

9 *

10 *

11 *

12 *

13 [AS20057] 166.170.17.85 2.467 ms

14 [AS20057] 166.185.45.172 23.089 ms

15 *

16 *

17 [AS20057] 166.184.41.244 99.03 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On January 19th 2026

What are IP address ranges?

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