166.147.112.0/20

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-166-147-64-0-1
OrgID:          AEL-360
Parent:         NET-166-0-0-0-0
NetName:        AEL-360
NetRange:       166.147.64.0 - 166.147.127.255
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:      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

Nearby Ranges

BGP prefixes that overlap with 166.147.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
166.147.117.39	wpccam.com	1

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

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

IP Address	ASN	Details
166.147.126.2	AS20057 AT&T Enterprises, LLC	`1.20ms` from Houston, US
166.147.125.7	AS20057 AT&T Enterprises, LLC	`3.01ms` from Santa Clara, US
166.147.124.3	AS20057 AT&T Enterprises, LLC	`1.91ms` 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
69.64.109.228	AS22018 Taunton Municipal Lighting Plant	`2.77ms` from Boston, US
108.49.194.84	AS701 Verizon Business	`2.00ms` from Boston, US
34.144.186.196	AS396982 Google LLC	`0.14ms` from Columbus, US
90.198.253.4	AS5607 Sky UK Limited	`4.18ms` from Erith, GB
90.196.22.212	AS5607 Sky UK Limited	`5.27ms` from Erith, GB
211.147.249.228	AS134773 CHINANET Guangdong province Guangzhou MAN network	`2.45ms` from Guangzhou, CN
149.224.58.244	AS15943 wilhelm.tel GmbH	`0.45ms` from Hamburg, DE
39.99.120.132	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.96ms` from Hohhot, CN
76.166.245.228	AS20001 Charter Communications Inc	`6.31ms` from Los Angeles, US
75.80.63.132	AS20001 Charter Communications Inc	`13.71ms` from Los Angeles, US
67.86.3.4	AS6128 Cablevision Systems Corp.	`7.81ms` from New York City, US
89.192.137.132	AS8011 MongoDB, Inc.	`0.16ms` from Reston, US
125.242.150.228	AS17858 LG POWERCOMM	`1.85ms` from Seoul, KR
118.79.84.4	AS4837 CHINA UNICOM China169 Backbone	`6.19ms` from Taiyuan, CN
177.22.83.68	AS52892 COPREL TELECOM LTDA	`4.30ms` from Chapeco, BR
97.247.246.20	AS6167 Verizon Business	`13.87ms` from Dallas, US
75.147.255.68	AS7922 Comcast Cable Communications, LLC	`7.68ms` from Flint, US
77.2.170.116	AS6805 Telefonica Germany GmbH & Co.OHG	`8.98ms` from Frankfurt am Main, DE
4.185.145.196	AS8075 Microsoft Corporation	`0.27ms` from Frankfurt am Main, DE
77.232.196.180	AS9009 M247 Europe SRL	`0.30ms` from Frankfurt am Main, DE
113.168.175.84	AS45899 VNPT Corp	`1.68ms` from Hanoi, VN
43.199.71.212	AS16509 Amazon.com, Inc.	`0.33ms` from Hong Kong, HK
175.45.189.36	AS46019 Universitas Brawijaya	`13.64ms` from Jakarta, ID
85.243.241.36	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`5.72ms` from Lisbon, PT
82.126.121.116	AS3215 Orange S.A.	`9.68ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -m6 166.147.123.138

traceroute to 166.147.123.138 (166.147.123.138): 6 hops max, 52 byte packets

1 [AS31898] 140.91.232.54 0.079 ms

2 [AS6453] 180.87.105.34 2.4 ms

3 [AS6453] 180.87.105.33 1.043 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 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.

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