209.242.128.0/19

AS22773 · Cox Communications Inc.

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

Summary

Country	United States
Domain	cox.com
ASN	AS22773
Registry	ARIN
ID	COX-SD

WHOIS Details

NetHandle:      NET-209-242-128-0-1
OrgID:          CXA
Parent:         NET-209-0-0-0-0
NetName:        COX-SD
NetRange:       209.242.128.0 - 209.242.175.255
NetType:        allocation
Comment:        For legal requests/assistance please use the following contact information:
Comment:        Cox Subpoena Phone: 404-269-0100
Comment:        Cox Subpoena Info: http://www.cox.com/policy/leainformation/default.asp
RegDate:        1998-06-24
Updated:        2012-03-02
TechHandle:     GB202-ARIN
Source:         ARIN


OrgID:          CXA
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn Dr.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
Comment:        For legal requests/assistance please use the
Comment:        following contact information:
Comment:        Cox Subpoena Info: https://www.cox.com/aboutus/policies/law-enforcement-and-subpoenas-information.html
RegDate:        1970-01-01
Updated:        2025-02-06
OrgAdminHandle: BERUB3-ARIN
OrgTechHandle:  BERUB3-ARIN
OrgTechHandle:  DMALL1-ARIN
OrgTechHandle:  GARCI1592-ARIN
OrgTechHandle:  MEROL3-ARIN
OrgTechHandle:  TECH1516-ARIN
OrgAbuseHandle: IC146-ARIN
OrgRoutingHandle:   GARCI1592-ARIN
Source:         ARIN


POCHandle:      TECH1516-ARIN
IsRole:         Y
LastName:       Tech
FirstName:      
Street:         6205-B Peachtree Dunwoody Road NE
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2025-02-06
Updated:        2025-02-06
OfficePhone:    +1-404-269-4416
Mailbox:        NOCEngineer@cox.com
Source:         ARIN


POCHandle:      DMALL1-ARIN
IsRole:         Y
LastName:       DMALLA
FirstName:      
Street:         6205-B Peachtree Dunwoody Road NE 
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2025-02-06
Updated:        2025-02-06
OfficePhone:    +1-602-694-4429
Mailbox:        deependra.malla@cox.com
Source:         ARIN


POCHandle:      MEROL3-ARIN
IsRole:         N
LastName:       Merola
FirstName:      Cari
Street:         6305-A Peachtree Dunwoody Rd
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2017-05-10
Updated:        2025-07-10
OfficePhone:    +1-404-269-4416
Mailbox:        cari.merola@cox.com
Source:         ARIN


POCHandle:      GARCI1592-ARIN
IsRole:         N
LastName:       Garcia
FirstName:      Jacob
Street:         11505 W Dodge Rd
City:           Omaha
State/Prov:     NE
Country:        US
PostalCode:     68154
RegDate:        2021-12-01
Updated:        2025-03-31
OfficePhone:    +1-404-269-4416
Mailbox:        jacob.garcia@cox.com
Source:         ARIN


POCHandle:      IC146-ARIN
IsRole:         Y
LastName:       Cox Communications Inc
FirstName:      
Street:         1400 Lake Hearn Drive
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2002-02-12
Updated:        2025-12-04
OfficePhone:    +1-866-272-5111
Mailbox:        abuse@cox.com
Source:         ARIN


POCHandle:      BERUB3-ARIN
IsRole:         N
LastName:       Berube
FirstName:      Tori
Street:         6305-A Peachtree Dunwoody Road,
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30328
RegDate:        2014-03-18
Updated:        2025-05-29
OfficePhone:    +1-404-269-4416
Mailbox:        tori.berube@cox.com
Source:         ARIN


POCHandle:      GB202-ARIN
IsRole:         N
LastName:       Beauchane
FirstName:      Greg
Street:         Cox Communictions
Street:         5159 Federal Blvd.
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92105
RegDate:        1999-03-04
Updated:        2021-12-13
OfficePhone:    +1-619-266-5384
Mailbox:        greg.beauchane@cox.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 209.242.128.0/19

Range	ASN	Company	Num of IPs
209.242.128.0/24	AS22773	Cox Communications	256
209.242.137.0/24	AS63182	California Western School of Law	256
209.242.156.0/23	AS46268	San Diego Padres	512

Nearby Ranges

BGP prefixes that overlap with 209.242.0.0/16

Range	ASN	Company	Num of IPs
209.242.64.0/18	AS62	CyrusOne LLC	16,384
209.242.0.0/18	AS13950	DLS Internet Services, Inc	16,384
209.242.0.0/18	AS10692	DLS Internet Services, Inc	16,384
209.242.0.0/18	AS400921	DLS Internet Services, Inc	16,384
209.242.176.0/20	AS46792	Paragould Municipal Utilities	4,096
209.242.224.0/20	AS26785	Netwurx LLC	4,096
209.242.156.0/23	AS46268	San Diego Padres	512
209.242.69.0/24	AS26646	Travel Click	256
209.242.70.0/24	AS26646	TravelCLICK Inc.	256
209.242.77.0/24	AS26646	TravelCLICK Inc.	256
209.242.170.0/24	AS33051	SAN YSIDRO SCHOOL DISTRICT	256
209.242.94.0/24	AS36328	CalTech	256
209.242.74.0/24	AS62	UniRush LLC	256
209.242.137.0/24	AS63182	California Western School of Law	256
209.242.39.0/24	AS10692	REALNETS / Chicago COLO	256
209.242.50.0/24	AS10692	Hodgson Consulting / CHI COL	256
209.242.217.0/24	AS203020	Private Customer	256
209.242.218.0/24	AS203020	Estrada Nacional	256
209.242.221.0/24	AS203020	NOC	256
209.242.128.0/24	AS22773	Cox Communications	256

Hosted domains

There are 26 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
209.242.149.14	sweetwater.org	4
209.242.148.195	quantumcontrol.com	3
209.242.141.221	sweetwaterschools.org	2
209.242.136.52	myestateplandocs.com	2
209.242.145.190	aquadog.net	2
209.242.152.53	golfpalaceresorts.com.mx	2
209.242.154.194	infotechsm.com	2
209.242.142.100	credcocreditreports.com	1
209.242.148.204	stockmarket.aero	1
209.242.146.92	nolitahair.com	1
209.242.148.132	explorechulavista.com	1
209.242.146.83	mediatongue.com	1
209.242.147.250	advocar.com	1
209.242.136.112	centriccustomdrums.com	1
209.242.151.205	fsd-rds.org	1
209.242.148.174	quantumworld.org	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

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

IP Address	ASN	Details
209.242.138.1	AS22773 Cox Communications Inc.	`4.43ms` from Los Angeles, US
209.242.131.112	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.151.14	AS22773 Cox Communications Inc.	`3.65ms` from Los Angeles, US
209.242.137.4	AS63182 RapidScale, Inc	`0.64ms` from Los Angeles, US
209.242.152.180	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.145.17	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.146.188	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.130.1	AS22773 Cox Communications Inc.	`4.27ms` from Los Angeles, US
209.242.155.17	AS22773 Cox Communications Inc.	`3.62ms` from Los Angeles, US
209.242.144.57	AS22773 Cox Communications Inc.	`3.65ms` from Los Angeles, US
209.242.136.49	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.135.113	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.148.150	AS22773 Cox Communications Inc.	`3.64ms` from Los Angeles, US
209.242.149.17	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.139.81	AS22773 Cox Communications Inc.	`4.38ms` from Los Angeles, US
209.242.128.105	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.141.1	AS22773 Cox Communications Inc.	`4.19ms` from Los Angeles, US
209.242.154.153	AS22773 Cox Communications Inc.	`3.66ms` from Los Angeles, US
209.242.143.129	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.147.252	AS22687 L3 NETWORKS INC	`4.23ms` from Los Angeles, US
209.242.150.36	AS22773 Cox Communications Inc.	`3.63ms` from Los Angeles, US
209.242.153.180	AS22773 Cox Communications Inc.	`3.73ms` from Los Angeles, US
209.242.129.73	AS22773 Cox Communications Inc.	`3.62ms` from Los Angeles, US
209.242.132.1	AS22773 Cox Communications Inc.	`3.65ms` from Los Angeles, US
209.242.156.35	AS46268 San Diego Padres	`5.81ms` 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
52.207.36.243	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
96.255.102.115	AS701 Verizon Business	`2.10ms` from Ashburn, US
98.54.56.195	AS7922 Comcast Cable Communications, LLC	`6.80ms` from Atlanta, US
84.156.3.115	AS3320 Deutsche Telekom AG	`3.29ms` from Berlin, DE
64.44.59.131	AS20278 Nexeon Technologies, Inc.	`1.07ms` from Chicago, US
12.37.192.67	AS7018 AT&T Enterprises, LLC	`5.62ms` from Columbus, US
213.114.88.3	AS8434 Telenor Sverige AB	`0.71ms` from Goeteborg, SE
156.238.28.211	AS153671 Liasail Global Hongkong Limited	`0.21ms` from Hong Kong, HK
145.82.235.211	AS25019 Saudi Telecom Company JSC	`5.04ms` from Jeddah, SA
202.22.161.3	AS43009 Infobip Limited	`1.02ms` from Kolkata, IN
130.136.154.243	AS137 Consortium GARR	`3.57ms` from Milan, IT
93.195.156.99	AS3320 Deutsche Telekom AG	`5.91ms` from Nuernberg, DE
106.172.170.35	AS2516 KDDI CORPORATION	`4.88ms` from Osaka, JP
206.87.87.243	AS16462 University of Victoria	`7.30ms` from Seattle, US
211.203.251.3	AS9318 SK Broadband Co Ltd	`6.39ms` from Seoul, KR
50.149.19.115	AS7922 Comcast Cable Communications, LLC	`1.69ms` from Chicago, US
67.202.191.3	AS35986 Vyve Broadband	`0.23ms` from Denver, US
87.154.118.99	AS3320 Deutsche Telekom AG	`5.23ms` from Duesseldorf, DE
185.9.218.51	AS34086 T-Systems International GmbH	`0.45ms` from Frankfurt am Main, DE
216.126.56.115	AS40676 Psychz Networks	`0.27ms` from Los Angeles, US
76.128.170.99	AS7922 Comcast Cable Communications, LLC	`4.97ms` from Miami, US
133.18.200.67	AS24282 KAGOYA JAPAN Inc.	`0.97ms` from Osaka, JP
114.18.228.3	AS2516 KDDI CORPORATION	`10.05ms` from Osaka, JP
155.204.206.83	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.62ms` from Osasco, BR
93.100.218.147	AS35807 SkyNet Ltd.	`0.81ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f3 209.242.149.42

traceroute to 209.242.149.42 (209.242.149.42): 64 hops max, 52 byte packets

3 [AS7578] 206.148.25.155 0.535 ms

4 *

5 *

6 [AS22773] 68.105.30.149 0.563 ms

7 [AS22773] 68.1.1.251 5.216 ms

8 [AS22773] 209.242.149.42 4.592 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 28th 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.

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