166.147.98.0/24

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:      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 166.147.0.0/16

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

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

IP Address	ASN	Details
166.147.98.1	AS20057 AT&T Enterprises, LLC	`2.57ms` from Chicago, 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
152.203.219.56	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.77ms` from Bogotá, CO
154.177.21.248	AS8452 TE-AS	`4.39ms` from Cairo, EG
113.204.125.8	AS4837 CHINA UNICOM China169 Backbone	`0.88ms` from Chongqing, CN
154.210.89.152	AS9294 GNET INC.	`0.86ms` from Hong Kong, HK
211.233.16.200	AS3786 LG DACOM Corporation	`1.00ms` from Incheon, KR
39.49.250.72	AS17557 Pakistan Telecommunication Company Limited	`1.57ms` from Islamabad, PK
195.224.37.104	AS5413 Wavenet Limited	`0.50ms` from London, GB
34.49.195.232	AS396982 Google LLC	`0.07ms` from Melbourne, AU
58.178.167.72	AS9443 Vocus Retail	`1.35ms` from Melbourne, AU
69.142.245.24	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Morris Plains, US
218.231.175.56	AS18129 OKAYAMA NETWORK INC.	`7.24ms` from Osaka, JP
179.125.246.120	AS28649 Desktop Sigmanet Comunicação Multimídia SA	`1.62ms` from Osasco, BR
89.91.237.88	AS5410 Bouygues Telecom SA	`1.55ms` from Paris, FR
190.217.173.120	AS14117 Telefonica del Sur S.A.	`15.09ms` from Santiago, CL
4.230.18.8	AS8075 Microsoft Corporation	`0.49ms` from Seoul, KR
203.91.227.24	AS9443 Vocus Retail	`1.13ms` from Sydney, AU
202.37.173.8	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
61.21.157.136	AS9824 JCOM Co., Ltd.	`13.09ms` from Tokyo, JP
40.76.146.8	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
68.38.22.72	AS7922 Comcast Cable Communications, LLC	`11.53ms` from Chicago, US
98.29.113.120	AS10796 Charter Communications Inc	`19.34ms` from Cleveland, US
125.16.63.56	AS9498 BHARTI Airtel Ltd.	`2.76ms` from Delhi, IN
172.215.255.88	AS8075 Microsoft Corporation	`3.56ms` from Denver, US
183.129.125.88	AS4134 CHINANET-BACKBONE	`6.43ms` from Hangzhou, CN
60.15.81.24	AS4837 CHINA UNICOM China169 Backbone	`7.20ms` from Harbin, CN

Traceroute

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

traceroute -a -n -q1 -f3 166.147.98.2

traceroute to 166.147.98.2 (166.147.98.2): 64 hops max, 52 byte packets

3 [AS30058] 216.227.163.201 0.286 ms

4 [AS2914] 157.238.225.6 0.333 ms

5 *

6 [AS7018] 32.130.89.22 2.441 ms

7 *

8 *

9 *

10 [AS20057] 166.147.98.2 2.839 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On March 20th 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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