166.201.225.0/24

AS20057 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS20057
Parent Range	166.201.0.0/16
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 166.201.225.0/24

Range	ASN	Company	Num of IPs
166.201.0.0/16	AS20057	AT&T Enterprises, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 166.201.0.0/16

Range	ASN	Company	Num of IPs
166.201.0.0/16	AS20057	AT&T Enterprises, LLC	65,536
166.201.32.0/20	AS20057	AT&T Enterprises, LLC	4,096
166.201.176.0/21	AS20057	AT&T Enterprises, LLC	2,048
166.201.196.0/22	AS20057	AT&T Enterprises, LLC	1,024
166.201.208.0/22	AS20057	AT&T Enterprises, LLC	1,024
166.201.184.0/22	AS20057	AT&T Enterprises, LLC	1,024
166.201.188.0/22	AS20057	AT&T Enterprises, LLC	1,024
166.201.220.0/22	AS20057	AT&T Enterprises, LLC	1,024
166.201.232.0/23	AS20057	AT&T Enterprises, LLC	512
166.201.230.0/23	AS20057	AT&T Enterprises, LLC	512
166.201.228.0/23	AS20057	AT&T Enterprises, LLC	512
166.201.206.0/23	AS20057	AT&T Enterprises, LLC	512
166.201.200.0/24	AS20057	AT&T Enterprises, LLC	256
166.201.215.0/24	AS20057	AT&T Enterprises, LLC	256
166.201.201.0/24	AS20057	AT&T Enterprises, LLC	256
166.201.23.0/24	AS20057	AT&T Enterprises, LLC	256
166.201.193.0/24	AS20057	AT&T Enterprises, LLC	256
166.201.226.0/24	AS20057	AT&T Enterprises, LLC	256
166.201.204.0/24	AS20057	AT&T Enterprises, LLC	256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
194.62.215.40	AS328867 Corebach Backbone SARL	0.59ms from Amsterdam, NL
2.232.193.24	AS12874 Fastweb SpA	7.70ms from Arezzo, IT
76.125.186.184	AS7922 Comcast Cable Communications, LLC	11.00ms from Ashburn, US
102.165.73.56	AS328278 WiberSolutions (Pty) Ltd	5.08ms from Cape Town, ZA
105.168.197.56	AS37119 UNITEL SA	0.83ms from Luanda, AO
174.81.250.216	AS20115 Charter Communications LLC	9.16ms from Chicago, US
46.223.241.56	AS3209 Vodafone GmbH	8.26ms from Frankfurt am Main, DE
123.31.152.120	AS45899 VNPT Corp	2.28ms from Ho Chi Minh City, VN
90.221.98.232	AS5607 Sky UK Limited	8.18ms from London, GB
90.87.106.8	AS3215 Orange S.A.	2.12ms from Paris, FR
75.194.168.24	AS6167 Verizon Business	15.03ms from San Jose, US
13.229.182.72	AS16509 Amazon.com, Inc.	0.50ms from Singapore, SG
13.246.49.8	AS16509 Amazon.com, Inc.	0.70ms from Cape Town, ZA
109.154.113.200	AS2856 British Telecommunications PLC	12.39ms from London, GB
212.195.34.200	AS5410 Bouygues Telecom SA	7.67ms from Marseille, FR
107.127.207.40	AS20057 AT&T Enterprises, LLC	17.59ms from Atlanta, US
207.32.224.8	AS14991 ElkhartNet, Inc	2.47ms from Chicago, US
103.214.40.24	AS150809 AKBL	0.76ms from Islamabad, PK
188.61.54.88	AS3303 Swisscom (Switzerland) Ltd	0.66ms from Lausanne, CH
97.167.131.216	AS6167 Verizon Business	7.70ms from Los Angeles, US
126.119.157.24	AS17676 SoftBank Corp.	2.29ms from Osaka, JP
126.48.169.8	AS17676 SoftBank Corp.	7.67ms from Tokyo, JP
133.14.3.216	AS2907 Research Organization of Information and Systems, National Institute of Informatics	4.36ms from Tokyo, JP
188.156.226.136	AS5483 Magyar Telekom Plc.	9.05ms from Budapest, HU
54.84.170.8	AS14618 Amazon.com, Inc.	0.21ms from Reston, US

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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