66.163.224.0/19

AS6597 · Coloblox Data Centers 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	coloblox.com
ASN	AS6597
Registry	ARIN
ID	COLOBLOX-66-163

WHOIS Details

NetHandle:      NET-66-163-224-0-1
OrgID:          CDC-175
Parent:         NET-66-0-0-0-0
NetName:        COLOBLOX-66-163
NetRange:       66.163.224.0 - 66.163.255.255
NetType:        allocation
RegDate:        2001-09-13
Updated:        2017-01-13
Source:         ARIN


OrgID:          CDC-175
OrgName:        Coloblox Data Centers Inc
CanAllocate:    
Street:         1100 Circle 75 Parkway
Street:         16th Floor
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30339
RegDate:        2016-05-13
Updated:        2017-07-19
OrgAdminHandle: NETTE3-ARIN
OrgTechHandle:  NETTE3-ARIN
OrgAbuseHandle: COLOB-ARIN
OrgNOCHandle:   NETTE3-ARIN
Source:         ARIN


POCHandle:      COLOB-ARIN
IsRole:         Y
LastName:       Coloblox Abuse
FirstName:      
Street:         1100 Circle 75 Parkway
Street:         16th Floor
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30339
RegDate:        2014-03-09
Updated:        2025-11-29
OfficePhone:    +1-678-255-2600
Mailbox:        abuse@coloblox.com
Source:         ARIN


POCHandle:      NETTE3-ARIN
IsRole:         Y
LastName:       NETTECH
FirstName:      
Street:         1100 Circle 75 Parkway
Street:         16th Floor
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30339
RegDate:        2013-11-04
Updated:        2025-11-29
OfficePhone:    +1-678-255-2600
Mailbox:        nettech@coloblox.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.163.0.0/16

Range	ASN	Company	Num of IPs
66.163.0.0/19	AS21724	GOCO TECHNOLOGY LIMITED PARTNERSHIP	8,192
66.163.32.0/19	AS13445	Cisco Webex LLC	8,192
66.163.80.0/20	AS19074	Fort Bend County Libraries	4,096
66.163.192.0/20	AS21723	GOCO TECHNOLOGY LIMITED PARTNERSHIP	4,096
66.163.64.0/20	AS6327	Shaw Communications	4,096
66.163.128.0/20	AS14090	goNDTC.com	4,096
66.163.96.0/20	AS17306	JAB Wireless, INC.	4,096
66.163.155.0/24	AS63414	Inter-Community Telephone Co.	256
66.163.223.0/24	AS401199	TenSpire Network	256
66.163.214.0/24	AS401200	Squarespace, Inc.	256
66.163.221.0/24	AS46475	Simplelists Ltd	256
66.163.153.0/24	AS62688	Inter-Community Telephone Co.	256
66.163.208.0/24	AS201665	Plus Analytics, LLC	256
66.163.222.0/24	AS201665	Plus Analytics, LLC	256
66.163.217.0/24	AS20203	First Financial Bank NA	256
66.163.154.0/24	AS62688	Inter-Community Telephone Co.	256

Hosted domains

There are 141 domain names hosted across 134 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.163.255.182	55mariettacolocation.net	6
66.163.255.116	diskstationcolo.com	2
66.163.230.60	danielxiong.com	2
66.163.255.32	atlantageorgiadatacenter.com	1
66.163.255.30	atlantaemailhosting.com	1
66.163.255.72	georgiacolocation.net	1
66.163.255.251	atlantadatacenterservices.com	1
66.163.255.17	atlantacolohosting.com	1
66.163.255.115	atlantamanagedserviceprovider.com	1
66.163.255.250	atlantadatacentersandcolocation.com	1
66.163.255.111	northeastcolocation.com	1
66.163.255.166	atlantadedicatedserver.com	1
66.163.255.60	atlantatechsupport.com	1
66.163.255.73	secureatlantadatacenter.com	1
66.163.255.92	servercolocationprice.com	1
66.163.243.163	jiachina.com	1
66.163.255.114	dedicatedserverblowout.com	1
66.163.255.81	smyrnadatacenter.com	1
66.163.255.199	cheapcolocationatlanta.com	1
66.163.255.31	atlantageorgiacolocation.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

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

IP Address	ASN	Details
66.163.255.196	AS6597 Coloblox Data Centers Inc	`0.75ms` from Atlanta, 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
98.71.178.195	AS8075 Microsoft Corporation	`0.32ms` from Amsterdam, NL
170.185.137.35	AS11686 Zayo Bandwidth	`14.91ms` from Atlanta, US
105.157.35.195	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.06ms` from Casablanca, MA
149.97.171.35	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`19.55ms` from Dallas, US
18.201.169.99	AS16509 Amazon.com, Inc.	`0.42ms` from Dublin, IE
72.85.22.243	AS701 Verizon Business	`4.36ms` from Philadelphia, US
151.31.252.243	AS1267 WIND TRE S.P.A.	`4.69ms` from Rome, IT
79.36.143.19	AS3269 Telecom Italia S.p.A.	`5.13ms` from Rome, IT
210.124.133.115	AS3786 LG DACOM Corporation	`3.09ms` from Seoul, KR
119.194.51.243	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
2.50.213.227	AS5384 Emirates Internet	`5.09ms` from Al Fujairah City, AE
73.227.166.51	AS7922 Comcast Cable Communications, LLC	`6.61ms` from Boston, US
73.142.168.99	AS7922 Comcast Cable Communications, LLC	`11.20ms` from Boston, US
184.176.15.67	AS22773 Cox Communications Inc.	`9.98ms` from Dallas, US
81.97.95.179	AS5089 Virgin Media Limited	`1.69ms` from Erith, GB
87.178.89.3	AS3320 Deutsche Telekom AG	`9.04ms` from Frankfurt am Main, DE
136.185.158.3	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.95ms` from Hyderabad, IN
31.58.82.211	AS133296 Web Werks India Pvt. Ltd.	`0.20ms` from Mumbai, IN
193.134.162.3	AS27363 Swiss Re America Holding Corporation	`1.35ms` from New York City, US
160.26.146.115	AS23781 Toyama University	`6.00ms` from Osaka, JP
194.223.84.51	AS7545 TPG Telecom Limited	`1.08ms` from Perth, AU
163.229.86.19	AS4766 Korea Telecom	`7.70ms` from Seoul, KR
61.152.134.35	AS4812 China Telecom (Group)	`3.17ms` from Shanghai, CN
178.29.121.19	AS8434 Telenor Sverige AB	`16.43ms` from Stockholm, SE
129.94.18.131	AS23859 University of New South Wales	`0.64ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m9 66.163.238.115

traceroute to 66.163.238.115 (66.163.238.115): 9 hops max, 52 byte packets

3 [AS11990] 198.134.104.81 1.029 ms

4 *

5 *

6 [AS6461] 64.124.193.65 0.504 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Indianapolis, US

On February 7th 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