166.194.72.0/24

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:         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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 166.194.0.0/16

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
166.194.72.255	AS7287 AT&T Enterprises, LLC	`1.98ms` from Seattle, 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
145.128.177.56	AS28685 Routit BV	`3.45ms` from Amsterdam, NL
108.142.58.8	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
73.106.65.72	AS7922 Comcast Cable Communications, LLC	`4.28ms` from Atlanta, US
54.228.150.24	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
39.48.51.88	AS17557 Pakistan Telecommunication Company Limited	`3.30ms` from Islamabad, PK
115.129.219.248	AS7545 TPG Telecom Limited	`9.32ms` from Melbourne, AU
8.14.58.216	AS23089 Hotwire Communications	`1.05ms` from Miami, US
23.50.68.120	AS16625 Akamai Technologies, Inc.	`0.88ms` from New York City, US
177.68.143.8	AS27699 TELEFÔNICA BRASIL S.A	`3.78ms` from Osasco, BR
60.209.118.104	AS4837 CHINA UNICOM China169 Backbone	`2.15ms` from Qingdao, CN
54.211.244.72	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
73.118.235.120	AS7922 Comcast Cable Communications, LLC	`7.31ms` from Seattle, US
68.80.221.152	AS7922 Comcast Cable Communications, LLC	`6.21ms` from Secaucus, US
68.178.172.168	AS26496 GoDaddy.com, LLC	`0.78ms` from Singapore, SG
51.12.22.216	AS8075 Microsoft Corporation	`1.79ms` from Copenhagen, DK
37.105.46.248	AS25019 Saudi Telecom Company JSC	`2.66ms` from Jeddah, SA
82.144.239.216	AS59395 Southern Communications Ltd	`2.97ms` from London, GB
13.77.0.216	AS8075 Microsoft Corporation	`0.52ms` from Melbourne, AU
50.83.39.24	AS30036 Mediacom Communications Corp	`13.98ms` from Minneapolis, US
90.45.84.232	AS3215 Orange S.A.	`6.72ms` from Paris, FR
95.58.131.152	AS9198 JSC Kazakhtelecom	`0.98ms` from Pavlodar, KZ
38.38.178.152	AS54600 PEG TECH INC	`0.65ms` from San Jose, US
124.168.21.88	AS7545 TPG Telecom Limited	`1.02ms` from Sydney, AU
114.41.41.200	AS3462 Data Communication Business Group	`1.96ms` from Taichung, TW
122.1.17.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.61ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 -m6 166.194.72.86

traceroute to 166.194.72.86 (166.194.72.86): 6 hops max, 52 byte packets

2 [AS43513] 91.203.69.73 7.627 ms

3 [AS9002] 87.245.213.134 4.234 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On February 16th 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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