66.161.72.0/24

AS2386 · AT&T Enterprises, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain
ASN	AS2386
Parent Range	66.161.0.0/17
Registry	ARIN
ID	SBC06616107200024040415112036

WHOIS Details

NetHandle:      NET-66-161-72-0-1
OrgID:          C00804534
Parent:         NET-66-161-0-0-1
NetName:        SBC06616107200024040415112036
NetRange:       66.161.72.0 - 66.161.72.255
NetType:        reassignment
RegDate:        2004-04-15
Updated:        2004-04-15
Source:         ARIN


OrgID:          C00804534
OrgName:        Superior Court of California, County of Orange.256845
CanAllocate:    
Street:         700 Civic Center Dr. West
City:           Santa Ana
State/Prov:     CA
Country:        US
PostalCode:     92702-1994
RegDate:        2004-04-15
Updated:        2018-07-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.161.72.0/24

Range	ASN	Company	Num of IPs
66.161.0.0/17	AS7018	AT&T Enterprises, LLC	32,768

Nearby Ranges

BGP prefixes that overlap with 66.161.0.0/16

Range	ASN	Company	Num of IPs
66.161.128.0/17	AS6181	Altafiber	32,768
66.161.0.0/17	AS7018	AT&T Enterprises, LLC	32,768
66.161.237.0/24	AS27608	SUREPOINT TECHNOLOGIES	256
66.161.141.0/24	AS30059	ZIMMERMAN COMMUNICATIONS INC	256

Hosted domains

There are 4 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
66.161.72.4	ocgrandjury.com	2
66.161.72.1	occourts.net	2

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

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

IP Address	ASN	Details
66.161.72.155	AS2386 AT&T Enterprises, LLC	`3.81ms` from Los Angeles, 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
197.53.160.88	AS8452 TE-AS	`8.45ms` from Cairo, EG
96.188.205.24	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
109.57.249.168	AS44034 Hi3G Access AB	`6.88ms` from Copenhagen, DK
108.139.145.56	AS16509 Amazon.com, Inc.	`0.10ms` from Fortaleza, BR
175.121.247.120	AS9318 SK Broadband Co Ltd	`5.50ms` from Incheon, KR
193.168.51.216	AS44668 Znet	`0.50ms` from Kyiv, UA
149.90.166.88	AS12353 Vodafone Portugal	`6.22ms` from Lisbon, PT
88.165.29.136	AS12322 Free SAS	`4.22ms` from Paris, FR
15.248.18.232	AS16509 Amazon.com, Inc.	`0.53ms` from Paris, FR
189.168.164.152	AS8151 UNINET	`11.04ms` from Santiago de Queretaro, MX
14.91.239.24	AS4766 Korea Telecom	`5.65ms` from Seoul, KR
37.157.77.152	AS3249 Telia Eesti AS	`8.16ms` from Tallinn, EE
61.137.224.56	AS4837 CHINA UNICOM China169 Backbone	`6.32ms` from Tieling, CN
77.162.248.56	AS1136 KPN B.V.	`1.46ms` from Amsterdam, NL
97.146.108.152	AS6167 Verizon Business	`15.00ms` from Ashburn, US
198.7.228.120	AS14325 OSHEAN, Inc.	`3.19ms` from Boston, US
68.149.158.8	AS6327 Shaw Communications	`4.11ms` from Edmonton, CA
110.82.32.104	AS4134 CHINANET-BACKBONE	`8.16ms` from Fuzhou, CN
101.36.108.248	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.69ms` from Hong Kong, HK
62.30.9.232	AS5089 Virgin Media Limited	`7.87ms` from London, GB
106.117.208.152	AS4134 CHINANET-BACKBONE	`7.69ms` from Shijiazhuang, CN
92.35.188.248	AS8434 Telenor Sverige AB	`9.89ms` from Stockholm, SE
152.250.137.104	AS27699 TELEFÔNICA BRASIL S.A	`3.45ms` from São Paulo, BR
206.51.28.8	AS40028 1651884 Ontario Inc.	`0.20ms` from Toronto, CA
41.100.64.168	AS36947 Telecom Algeria	`13.52ms` from Valencia, ES

Traceroute

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

traceroute -a -n -q1 -f3 -m7 66.161.72.11

traceroute to 66.161.72.11 (66.161.72.11): 7 hops max, 52 byte packets

3 [AS3257] 212.221.84.89 18.182 ms

4 [AS3257] 213.200.112.173 104.415 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tirana, AL

On January 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales