166.197.128.0/17

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:         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 166.197.0.0/16

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

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
145.138.199.1	AS1103 SURF B.V.	`2.13ms` from Amsterdam, NL
82.75.95.1	AS33915 Vodafone Libertel B.V.	`5.57ms` from Amsterdam, NL
95.99.108.1	AS50266 Odido Netherlands B.V.	`3.29ms` from Amsterdam, NL
100.18.39.1	AS701 Verizon Business	`5.59ms` from Ashburn, US
61.90.11.1	AS17552 True Online	`2.49ms` from Bangkok, TH
171.96.140.1	AS17552 True Online	`2.47ms` from Bangkok, TH
188.2.92.1	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`3.70ms` from Belgrade, RS
188.80.124.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`4.44ms` from Braga, PT
110.190.22.1	AS4134 CHINANET-BACKBONE	`6.53ms` from Chengdu, CN
148.70.217.193	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.84ms` from Chengdu, CN
69.24.119.1	AS13904 Cherryland Services Inc	`15.29ms` from Chicago, US
73.208.246.1	AS7922 Comcast Cable Communications, LLC	`8.80ms` from Chicago, US
50.3.132.33	AS62904 Eonix Corporation	`1.30ms` from Dallas, US
196.249.72.1	AS327885 Viettel Tanzania PLC	`10.67ms` from Dar es Salaam, TZ
182.78.23.225	AS9498 BHARTI Airtel Ltd.	`1.61ms` from Delhi, IN
38.68.2.65	AS174 Cogent Communications, LLC	`10.47ms` from Denver, US
198.59.140.1	AS30110 Advanced Communications Technology	`13.65ms` from Denver, US
76.131.107.209	AS7922 Comcast Cable Communications, LLC	`5.15ms` from Denver, US
81.24.249.129	AS199346 Kerry Broadband Ltd	`6.69ms` from Dublin, IE
222.78.68.65	AS4134 CHINANET-BACKBONE	`7.87ms` from Fuzhou, CN
89.77.206.1	AS9141 P4 Sp. z o.o.	`2.04ms` from Gdynia, PL
120.233.255.145	AS56040 China Mobile communications corporation	`3.21ms` from Guangzhou, CN
120.238.69.81	AS9808 China Mobile Communications Group Co., Ltd.	`5.16ms` from Guangzhou, CN
93.192.67.81	AS3320 Deutsche Telekom AG	`5.51ms` from Hamburg, DE
60.176.93.129	AS4134 CHINANET-BACKBONE	`5.15ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m10 166.197.162.160

traceroute to 166.197.162.160 (166.197.162.160): 10 hops max, 52 byte packets

4 [AS174] 154.54.73.65 1.391 ms

5 [AS174] 154.54.72.117 10.389 ms

6 [AS174] 154.54.27.169 82.278 ms

7 [AS174] 154.54.0.142 99.768 ms

8 *

9 *

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Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On November 14th 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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