166.186.112.0/23

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:      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


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 166.186.0.0/16

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

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

IP Address	ASN	Details
166.186.113.50	AS20057 AT&T Enterprises, LLC	`42.44ms` from Morris Plains, US
166.186.112.125	AS20057 AT&T Enterprises, LLC	`35.17ms` 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
84.8.22.183	AS54253 Oracle Corporation	`1.95ms` from Abu Dhabi, AE
24.253.243.247	AS22773 Cox Communications Inc.	`8.16ms` from Dallas, US
83.233.107.39	AS29518 Bredband2 AB	`8.65ms` from Hamburg, DE
81.202.130.199	AS6739 VODAFONE ONO, S.A.	`10.26ms` from Madrid, ES
95.252.22.23	AS3269 Telecom Italia S.p.A.	`1.86ms` from Milan, IT
118.109.122.103	AS2518 BIGLOBE Inc.	`12.25ms` from Osaka, JP
115.21.234.247	AS4766 Korea Telecom	`1.46ms` from Seoul, KR
139.162.103.23	AS63949 Akamai Connected Cloud	`0.12ms` from Tokyo, JP
32.215.137.23	AS46690 Southern New England Telephone Company and SNET America, Inc.	`12.15ms` from Ashburn, US
117.196.27.7	AS9829 National Internet Backbone	`13.23ms` from Bengaluru, IN
50.57.233.247	AS19994 Rackspace Hosting	`1.19ms` from Chicago, US
98.176.213.215	AS22773 Cox Communications Inc.	`8.06ms` from Los Angeles, US
2.7.11.247	AS3215 Orange S.A.	`6.08ms` from Lyon, FR
75.128.220.119	AS20115 Charter Communications LLC	`3.76ms` from Minneapolis, US
91.234.16.71	AS57645 OOO LICARD	`0.78ms` from Moscow, RU
4.211.153.119	AS8075 Microsoft Corporation	`0.17ms` from Paris, FR
119.182.156.55	AS4837 CHINA UNICOM China169 Backbone	`5.51ms` from Qingdao, CN
125.30.31.231	AS2497 Internet Initiative Japan Inc.	`1.82ms` from Tokyo, JP
102.157.43.55	AS37705 TOPNET	`2.17ms` from Tunis, TN
130.37.52.23	AS1103 SURF B.V.	`0.96ms` from Amsterdam, NL
35.71.158.183	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
89.240.255.103	AS13285 TalkTalk Communications Limited	`3.14ms` from London, GB
104.172.14.7	AS20001 Charter Communications Inc	`4.44ms` from Los Angeles, US
20.11.238.103	AS8075 Microsoft Corporation	`0.51ms` from Melbourne, AU
93.46.197.71	AS12874 Fastweb SpA	`1.37ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f2 166.186.112.125

traceroute to 166.186.112.125 (166.186.112.125): 64 hops max, 52 byte packets

2 [AS1299] 62.115.156.48 2.048 ms

3 *

4 [AS1299] 62.115.123.125 0.954 ms

5 *

6 [AS7018] 32.130.89.0 3.835 ms

7 *

8 *

9 *

10 *

11 [AS20057] 166.147.124.36 2.635 ms

12 *

13 *

14 *

15 *

16 *

17 [AS20057] 166.186.112.125 41.098 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On November 28th 2025

What are IP address ranges?

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