166.195.192.0/18

AS20057 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS20057
Parent Range	166.192.0.0/13
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:        2025-07-21
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:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2000-05-17
Updated:        2025-07-03
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:        2025-07-03
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:        2025-07-03
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 166.195.192.0/18

Range	ASN	Company	Num of IPs
166.192.0.0/13	AS7018	AT&T Enterprises, LLC	524,288

Nearby Ranges

BGP prefixes that overlap with 166.195.0.0/16

Range	ASN	Company	Num of IPs
166.192.0.0/13	AS7018	AT&T Enterprises, LLC	524,288

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
166.195.195.187	AS20057 AT&T Enterprises, LLC	17.37ms from Houston, US
166.195.202.67	AS20057 AT&T Enterprises, LLC	19.68ms from Houston, US
166.195.194.146	AS20057 AT&T Enterprises, LLC	21.27ms from Houston, US
166.195.197.16	AS20057 AT&T Enterprises, LLC	22.11ms from Houston, US
166.195.201.198	AS20057 AT&T Enterprises, LLC	19.31ms from Houston, US
166.195.193.214	AS20057 AT&T Enterprises, LLC	20.63ms from Houston, US
166.195.196.0	AS20057 AT&T Enterprises, LLC	26.28ms from Houston, US
166.195.198.68	AS20057 AT&T Enterprises, LLC	20.43ms from Houston, US
166.195.192.140	AS20057 AT&T Enterprises, LLC	26.18ms from Houston, US
166.195.199.152	AS20057 AT&T Enterprises, LLC	22.84ms from Houston, 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
195.121.76.114	AS8737 KPN B.V.	0.90ms from Amsterdam, NL
40.71.253.82	AS8075 Microsoft Corporation	0.42ms from Ashburn, US
186.19.114.2	AS27747 Telecentro S.A.	1.86ms from Buenos Aires, AR
47.250.52.82	AS45102 Alibaba (US) Technology Co., Ltd.	0.98ms from Kuala Lumpur, MY
103.181.44.18	AS38008 Aperture Science Limited	0.22ms from Melbourne, AU
153.208.3.242	AS4713 NTT Communications Corporation	11.24ms from Osaka, JP
78.143.8.2	AS8220 COLT Technology Services Group Limited	0.54ms from Prague, CZ
123.206.111.146	AS45090 Shenzhen Tencent Computer Systems Company Limited	0.65ms from Shanghai, CN
42.104.69.66	AS55410 Vodafone Idea Ltd	0.88ms from Delhi, IN
77.186.161.2	AS6805 Telefonica Germany GmbH & Co.OHG	2.86ms from Frankfurt am Main, DE
164.51.3.18	AS8103 Florida Department of Management Services - Division of Telecommunications	6.07ms from Jacksonville, US
50.148.220.98	AS7922 Comcast Cable Communications, LLC	3.09ms from New York City, US
217.199.74.66	AS8881 1&1 Versatel Deutschland GmbH	0.88ms from Berlin, DE
74.136.194.2	AS10796 Charter Communications Inc	10.32ms from Columbus, US
34.245.253.114	AS16509 Amazon.com, Inc.	0.14ms from Dublin, IE
187.138.51.130	AS8151 UNINET	10.54ms from Santiago de Queretaro, MX
59.151.136.50	AS16625 Akamai Technologies, Inc.	0.33ms from Tokyo, JP
162.95.84.130	AS22703 Elevance Health, Inc.	1.44ms from Ashburn, US
169.63.110.114	AS36351 IBM Cloud	0.46ms from Ashburn, US
3.147.82.114	AS16509 Amazon.com, Inc.	0.12ms from Columbus, US
54.247.37.18	AS16509 Amazon.com, Inc.	0.15ms from Dublin, IE
62.78.224.2	AS16086 DNA Oyj	1.89ms from Helsinki, FI
12.63.239.2	AS7018 AT&T Enterprises, LLC	0.64ms from Kansas City, US
67.247.100.82	AS12271 Charter Communications Inc	3.28ms from New York City, US
191.116.102.2	AS22047 VTR BANDA ANCHA S.A.	9.80ms from Santiago, CL

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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