166.194.74.0/24

AS7287 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7287
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:         5302 HARRY HINES BLVD
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75235
RegDate:        2024-11-22
Updated:        2025-08-13
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:        2025-08-18
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


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

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

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

IP Address	ASN	Details
166.194.74.159	AS7287 AT&T Enterprises, LLC	`5.81ms` from Quincy, 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
101.58.3.136	AS210278 Sky Italia srl	`6.76ms` from Arezzo, IT
68.9.79.72	AS22773 Cox Communications Inc.	`11.61ms` from Boston, US
128.255.21.104	AS3676 University of Iowa	`6.61ms` from Chicago, US
156.234.37.216	AS138415 Yancy Limited	`0.71ms` from Hong Kong, HK
83.132.160.168	AS2860 NOS COMUNICACOES, S.A.	`14.04ms` from Lisbon, PT
81.192.169.136	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`11.17ms` from Lisbon, PT
63.116.54.200	AS701 Verizon Business	`2.51ms` from New York City, US
62.92.16.8	AS2119 Telenor Norge AS	`0.88ms` from Oslo, NO
86.225.57.40	AS3215 Orange S.A.	`9.52ms` from Paris, FR
104.246.111.72	AS6128 Cablevision Systems Corp.	`9.68ms` from Piscataway, US
221.151.78.168	AS4766 Korea Telecom	`1.28ms` from Seoul, KR
124.221.244.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.79ms` from Shanghai, CN
203.67.254.24	AS4780 Digital United Inc.	`2.14ms` from Taipei, TW
220.221.77.120	AS4713 NTT Communications Corporation	`15.08ms` from Tokyo, JP
94.154.117.8	AS203417 LH.pl Sp. z o.o.	`0.48ms` from Warsaw, PL
20.50.194.24	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
20.71.247.200	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
192.135.31.40	AS137 Consortium GARR	`4.16ms` from Arezzo, IT
96.61.118.168	AS4181 TDS TELECOM	`9.96ms` from Atlanta, US
104.53.144.72	AS7018 AT&T Enterprises, LLC	`7.02ms` from Atlanta, US
203.148.143.24	AS133167 TMB Bank, Phahonyothin branch. ,	`4.30ms` from Bangkok, TH
79.215.197.72	AS3320 Deutsche Telekom AG	`6.12ms` from Frankfurt am Main, DE
88.70.71.104	AS3209 Vodafone GmbH	`18.39ms` from Hamburg, DE
5.96.247.40	AS3269 Telecom Italia S.p.A.	`3.62ms` from Milan, IT
81.177.25.40	AS8342 JSC RTComm.RU	`1.03ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -m5 166.194.74.163

traceroute to 166.194.74.163 (166.194.74.163): 5 hops max, 52 byte packets

1 [AS15169] 142.250.63.225 143.289 ms

2 [AS15169] 142.251.254.238 144.092 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On September 5th 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.

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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