166.147.124.0/24

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

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

IP Address	ASN	Details
166.147.124.2	AS20057 AT&T Enterprises, LLC	`2.12ms` from Reston, 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
160.45.77.24	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.44ms` from Berlin, DE
36.104.148.8	AS4134 CHINANET-BACKBONE	`6.76ms` from Harbin, CN
165.101.92.88	AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY	`0.42ms` from Ho Chi Minh City, VN
121.171.170.104	AS4766 Korea Telecom	`0.62ms` from Incheon, KR
193.32.209.72	AS25369 Hydra Communications Ltd	`0.39ms` from London, GB
62.49.18.152	AS5378 Vodafone Limited	`2.69ms` from London, GB
213.31.214.8	AS6871 Plusnet	`3.38ms` from London, GB
192.227.161.56	AS36352 HostPapa	`0.30ms` from Los Angeles, US
153.179.32.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.71ms` from Osaka, JP
187.116.124.104	AS27699 TELEFÔNICA BRASIL S.A	`2.07ms` from Osasco, BR
140.150.206.40	AS7393 CYBERCON, INC.	`0.32ms` from St. Louis, US
115.70.140.216	AS10143 Exetel Pty Ltd	`1.93ms` from Sydney, AU
51.16.182.232	AS16509 Amazon.com, Inc.	`1.79ms` from Tel Aviv, IL
119.83.176.168	AS10010 TOKAI Communications Corporation	`4.72ms` from Tokyo, JP
20.151.168.152	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
84.157.31.184	AS3320 Deutsche Telekom AG	`8.26ms` from Zuerich, CH
3.218.19.56	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
13.82.61.40	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
45.22.66.8	AS7018 AT&T Enterprises, LLC	`1.49ms` from Atlanta, US
23.94.183.216	AS36352 HostPapa	`0.13ms` from Buffalo, US
34.9.32.56	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
80.139.221.56	AS3320 Deutsche Telekom AG	`5.92ms` from Frankfurt am Main, DE
147.139.246.184	AS45102 Alibaba (US) Technology Co., Ltd.	`0.41ms` from Jakarta, ID
141.44.9.72	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.38ms` from Kassel, DE
86.207.144.24	AS3215 Orange S.A.	`2.84ms` from Lyon, FR

Traceroute

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

traceroute -a -n -q1 -f5 166.147.124.36

traceroute to 166.147.124.36 (166.147.124.36): 64 hops max, 52 byte packets

5 [AS213230] 5.161.0.81 0.312 ms

6 [AS2914] 157.238.230.238 0.283 ms

7 *

8 [AS7018] 32.130.89.0 6.684 ms

9 *

10 *

11 *

12 *

13 [AS20057] 166.147.124.36 2.84 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, 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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