166.197.22.0/23

AS7287 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7287
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:         5302 HARRY HINES BLVD
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75235
RegDate:        2024-11-22
Updated:        2025-08-13
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:      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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
77.170.224.7	AS1136 KPN B.V.	`2.85ms` from Amsterdam, NL
189.123.153.183	AS28573 Claro NXT Telecomunicacoes Ltda	`6.23ms` from Brasilia, BR
104.21.28.215	AS13335 Cloudflare, Inc.	`0.14ms` from Buenos Aires, AR
172.126.255.135	AS7018 AT&T Enterprises, LLC	`8.37ms` from Chicago, US
194.112.16.71	AS12312 ecotel communication ag	`0.39ms` from Frankfurt am Main, DE
83.194.160.231	AS3215 Orange S.A.	`10.87ms` from Frankfurt am Main, DE
85.156.27.215	AS719 Elisa Oyj	`11.73ms` from Helsinki, FI
80.47.64.247	AS9105 TalkTalk Communications Limited	`8.27ms` from London, GB
184.83.183.23	AS11232 Midcontinent Communications	`13.25ms` from Minneapolis, US
73.13.99.23	AS7922 Comcast Cable Communications, LLC	`7.67ms` from Morris Plains, US
67.167.23.231	AS7922 Comcast Cable Communications, LLC	`5.10ms` from Mount Prospect, US
24.137.244.23	AS14638 Liberty Communications of Puerto Rico LLC	`0.68ms` from San Juan, PR
211.119.49.199	AS3786 LG DACOM Corporation	`1.73ms` from Seoul, KR
4.241.4.39	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
91.112.68.7	AS8447 A1 Telekom Austria AG	`5.39ms` from Vienna, AT
105.99.227.247	AS36947 Telecom Algeria	`10.63ms` from Algiers, DZ
86.219.121.167	AS3215 Orange S.A.	`8.75ms` from Aubervilliers, FR
174.29.226.119	AS209 CenturyLink Communications, LLC	`1.93ms` from Denver, US
157.66.218.7	AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY	`0.53ms` from Ho Chi Minh City, VN
35.179.197.167	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
75.194.73.231	AS6167 Verizon Business	`17.23ms` from Miami, US
51.250.8.39	AS200350 Yandex.Cloud LLC	`2.87ms` from Moscow, RU
121.50.55.87	AS151374 IX-layers, Inc.	`7.17ms` from Osaka, JP
126.130.176.151	AS17676 SoftBank Corp.	`3.11ms` from Osaka, JP
111.217.7.23	AS2527 Sony Network Communications Inc.	`2.43ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 -m6 166.197.23.37

traceroute to 166.197.23.37 (166.197.23.37): 6 hops max, 52 byte packets

3 [AS749] 21.252.32.1 1.133 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On September 5th 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.

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