66.159.128.0/18

AS7018 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7018
Registry	ARIN
ID	SBCIS-SIS80-1005

WHOIS Details

NetHandle:      NET-66-159-128-0-1
OrgID:          AEL-360
Parent:         NET-66-0-0-0-0
NetName:        SBCIS-SIS80-1005
NetRange:       66.159.128.0 - 66.159.191.255
NetType:        allocation
RegDate:        2002-07-25
Updated:        2024-12-05
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 66.159.0.0/16

Range	ASN	Company	Num of IPs
66.159.64.0/19	AS17054	Expedient	8,192
66.159.192.0/19	AS394089	Palo Alto Networks, Inc	8,192
66.159.48.0/20	AS12028	MM Internet, Inc.	4,096
66.159.112.0/20	AS5690	Vianet Inc.	4,096
66.159.108.0/22	AS55053	2267921 ONTARIO LTD	1,024
66.159.254.0/24	AS52129	Proofpoint, Inc.	256
66.159.255.0/24	AS52129	Proofpoint, Inc.	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.159.185.142	imcpas.com	1
66.159.165.62	rwellsgrp.com	1

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

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
169.62.25.130	AS36351 IBM Cloud	`0.44ms` from Ashburn, US
200.91.243.82	AS18747 IFX Corporation	`0.44ms` from Bogotá, CO
200.228.171.82	AS4230 CLARO S.A.	`6.10ms` from Brasilia, BR
87.53.31.130	AS3292 TDC Holding A/S	`0.97ms` from Copenhagen, DK
90.226.73.2	AS3301 Telia Company AB	`2.48ms` from Copenhagen, DK
84.65.208.34	AS5378 Vodafone Limited	`5.45ms` from London, GB
173.9.160.114	AS7922 Comcast Cable Communications, LLC	`4.78ms` from Miami, US
47.44.64.146	AS20115 Charter Communications LLC	`8.00ms` from Milwaukee, US
167.103.132.194	AS53813 ZSCALER, INC.	`0.32ms` from Mumbai, IN
47.247.245.2	AS55836 Reliance Jio Infocomm Limited	`15.96ms` from Mumbai, IN
135.131.116.194	AS4181 TDS TELECOM	`15.08ms` from Seattle, US
61.73.19.98	AS4766 Korea Telecom	`1.21ms` from Seoul, KR
220.87.234.210	AS4766 Korea Telecom	`3.92ms` from Seoul, KR
120.78.123.50	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.56ms` from Shenzhen, CN
3.26.131.146	AS16509 Amazon.com, Inc.	`0.77ms` from Sydney, AU
212.116.184.194	AS12400 Partner Communications Ltd.	`0.92ms` from Tel Aviv, IL
27.189.109.226	AS4134 CHINANET-BACKBONE	`4.35ms` from Tianjin, CN
221.110.99.226	AS17676 SoftBank Corp.	`6.05ms` from Tokyo, JP
27.93.76.130	AS2516 KDDI CORPORATION	`0.81ms` from Tokyo, JP
74.188.252.2	AS16740 DOXX.NET CORPORATION	`0.11ms` from Toronto, CA
99.174.84.114	AS7018 AT&T Enterprises, LLC	`18.05ms` from Atlanta, US
143.223.128.82	AS23280 Venn Technology Corp	`0.14ms` from Boardman, US
109.130.50.242	AS5432 Proximus NV	`2.05ms` from Brussels, BE
75.195.228.178	AS6167 Verizon Business	`13.79ms` from Chicago, US
151.53.24.98	AS1267 WIND TRE S.P.A.	`6.57ms` from Crotone, IT

Traceroute

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

traceroute -a -n -q1 -f6 -m9 66.159.184.10

traceroute to 66.159.184.10 (66.159.184.10): 9 hops max, 52 byte packets

6 [AS7018] 12.79.207.210 138.257 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 13th 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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