166.197.104.0/24

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:      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 166.197.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
166.197.104.95	AS7287 AT&T Enterprises, LLC	`2.15ms` from Seattle, 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
186.192.234.104	AS28145 RLINE TELECOM LTDA	`11.48ms` from Curitiba, BR
180.224.102.40	AS17858 LG POWERCOMM	`4.37ms` from Incheon, KR
90.16.27.168	AS3215 Orange S.A.	`1.14ms` from Paris, FR
176.148.22.120	AS5410 Bouygues Telecom SA	`3.19ms` from Saint-Denis, FR
76.132.62.56	AS7922 Comcast Cable Communications, LLC	`5.16ms` from San Jose, US
95.99.123.24	AS50266 Odido Netherlands B.V.	`7.59ms` from Amsterdam, NL
52.88.88.168	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
35.188.6.232	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
75.64.193.184	AS7922 Comcast Cable Communications, LLC	`13.25ms` from Dallas, US
80.134.140.152	AS3320 Deutsche Telekom AG	`3.54ms` from Duesseldorf, DE
76.185.87.248	AS11427 Charter Communications Inc	`8.32ms` from Houston, US
211.46.186.248	AS4766 Korea Telecom	`6.65ms` from Incheon, KR
70.186.196.104	AS22773 Cox Communications Inc.	`9.13ms` from Manassas, US
148.113.6.24	AS16276 OVH SAS	`0.11ms` from Mumbai, IN
13.37.64.72	AS16509 Amazon.com, Inc.	`0.19ms` from Paris, FR
124.131.19.232	AS4837 CHINA UNICOM China169 Backbone	`9.08ms` from Qingdao, CN
136.24.120.136	AS19165 Webpass Inc.	`1.38ms` from Santa Clara, US
20.197.196.8	AS8075 Microsoft Corporation	`0.17ms` from Sao Paulo, BR
222.99.19.216	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
121.152.119.24	AS4766 Korea Telecom	`3.50ms` from Seoul, KR
183.204.59.120	AS9808 China Mobile Communications Group Co., Ltd.	`2.60ms` from Zhengzhou, CN
114.23.215.104	AS56030 Voyager Internet Ltd.	`0.86ms` from Auckland, NZ
178.12.211.200	AS3209 Vodafone GmbH	`7.99ms` from Berlin, DE
175.152.81.88	AS4837 CHINA UNICOM China169 Backbone	`3.13ms` from Chengdu, CN
3.171.221.216	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 -m7 166.197.104.159

traceroute to 166.197.104.159 (166.197.104.159): 7 hops max, 52 byte packets

3 [AS3257] 212.115.170.129 0.356 ms

4 [AS3257] 213.200.112.173 75.412 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On March 21st 2026

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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