166.197.49.0/24

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:      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

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

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

IP Address	ASN	Details
166.197.49.223	AS7287 AT&T Enterprises, LLC	`1.93ms` 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
195.233.250.8	AS12663 VODAFONE GROUP	`3.90ms` from Amsterdam, NL
117.73.10.56	AS23724 IDC, China Telecommunications Corporation	`2.72ms` from Beijing, CN
201.179.154.232	AS22927 Telefonica de Argentina	`7.91ms` from Buenos Aires, AR
75.177.38.216	AS11426 Charter Communications Inc	`4.93ms` from Charlotte, US
173.189.220.24	AS7029 Windstream Communications LLC	`12.46ms` from Chicago, US
99.71.131.40	AS7018 AT&T Enterprises, LLC	`2.21ms` from Los Angeles, US
109.107.125.120	AS200845 AVATEL TELECOM, SA	`9.75ms` from Madrid, ES
216.38.164.8	AS393362 Central Dynamics	`1.69ms` from Miami, US
212.251.240.248	AS2119 Telenor Norge AS	`15.53ms` from Oslo, NO
39.86.208.248	AS4837 CHINA UNICOM China169 Backbone	`4.54ms` from Qingdao, CN
52.52.30.232	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
114.34.235.8	AS3462 Data Communication Business Group	`0.83ms` from Taipei, TW
116.132.207.216	AS4837 CHINA UNICOM China169 Backbone	`7.17ms` from Beijing, CN
20.119.226.56	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
223.85.83.40	AS9808 China Mobile Communications Group Co., Ltd.	`7.62ms` from Chengdu, CN
172.70.87.72	AS13335 Cloudflare, Inc.	`0.61ms` from Dallas, US
68.51.226.136	AS7922 Comcast Cable Communications, LLC	`11.79ms` from Detroit, US
76.142.181.152	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Houston, US
205.186.125.40	AS401152 Ace Data Centers II, L.L.C.	`0.10ms` from Orem, US
218.219.177.232	AS17961 mitene internet co., ltd.	`5.53ms` from Osaka, JP
54.161.78.88	AS14618 Amazon.com, Inc.	`0.28ms` from Reston, US
5.95.35.56	AS30722 Fastweb SpA	`19.89ms` from Rome, IT
123.11.49.8	AS4837 CHINA UNICOM China169 Backbone	`6.04ms` from Zhengzhou, CN
178.21.1.56	AS196968 Ilm-Provider UG (haftungsbeschraenkt)	`7.34ms` from Berlin, DE
58.20.202.56	AS4837 CHINA UNICOM China169 Backbone	`4.48ms` from Changsha, CN

Traceroute

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

traceroute -a -n -q1 -m4 166.197.49.134

traceroute to 166.197.49.134 (166.197.49.134): 4 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.081 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On April 13th 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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