66.170.83.0/24

AS33186 · DaVita HealthCare Partners Inc.

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Summary

Country	United States
Domain	davita.com
ASN	AS33186
Parent Range	66.170.80.0/20
Registry	ARIN
ID	DAVITA-TAC1423PAC

WHOIS Details

NetHandle:      NET-66-170-80-0-1
OrgID:          DHP-34
Parent:         NET-66-0-0-0-0
NetName:        DAVITA-TAC1423PAC
NetRange:       66.170.80.0 - 66.170.95.255
NetType:        allocation
RegDate:        2004-02-12
Updated:        2021-12-14
TechHandle:     NETSY-ARIN
Source:         ARIN


OrgID:          DHP-34
OrgName:        DaVita HealthCare Partners Inc.
CanAllocate:    
Street:         2000 16th Street
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
Comment:        http://www.davita.com
RegDate:        2014-09-16
Updated:        2014-09-16
OrgAdminHandle: NETSY-ARIN
OrgTechHandle:  NETSY-ARIN
OrgAbuseHandle: NETSY-ARIN
OrgNOCHandle:   NETSY-ARIN
Source:         ARIN


POCHandle:      NETSY-ARIN
IsRole:         Y
LastName:       NetSys
FirstName:      
Street:         2000 16th St.
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2004-01-20
Updated:        2025-01-29
OfficePhone:    +1-888-484-7505
Mailbox:        netsys@davita.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.170.83.0/24

Range	ASN	Company	Num of IPs
66.170.80.0/20	AS14805	DaVita HealthCare Partners Inc.	4,096
66.170.80.0/20	AS33186	DaVita HealthCare Partners Inc.	4,096

Hosted domains

There are 93 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.170.83.69	kidneydoctorfinder.net	81
66.170.83.112	incenternocturnal.org	3
66.170.83.92	davitadev.com	2
66.170.83.101	kidneycareconnections.org	1
66.170.83.236	kidneysmart.net	1
66.170.83.167	capellawebdev.com	1
66.170.83.89	dnppractices.com	1
66.170.83.168	capellawebsys.com	1
66.170.83.253	directprimaryhealthcare.com	1
66.170.83.169	capellawebprod.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

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Pingable IPs

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

IP Address	ASN	Details
66.170.83.2	AS33186 DaVita HealthCare Partners Inc.	`1.02ms` 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
87.156.184.136	AS3320 Deutsche Telekom AG	`4.50ms` from Berlin, DE
103.199.209.232	AS24186 RailTel Corporation of India Ltd	`2.63ms` from Chennai, IN
91.18.126.88	AS3320 Deutsche Telekom AG	`9.01ms` from Frankfurt am Main, DE
40.83.119.56	AS8075 Microsoft Corporation	`0.29ms` from Hong Kong, HK
92.126.67.88	AS12389 PJSC Rostelecom	`1.13ms` from Krasnoyarsk, RU
158.143.183.24	AS786 Jisc Services Limited	`1.26ms` from London, GB
89.213.67.104	AS8851 GCI Network Solutions Limited	`3.66ms` from London, GB
37.247.55.184	AS34971 CDLAN SpA	`0.17ms` from Milan, IT
162.248.143.120	AS20055 Wholesail networks LLC	`16.93ms` from Seattle, US
175.245.76.72	AS4766 Korea Telecom	`5.52ms` from Seoul, KR
183.98.217.40	AS4766 Korea Telecom	`1.19ms` from Seoul, KR
49.187.38.104	AS4804 Microplex PTY LTD	`8.25ms` from Sydney, AU
185.231.19.8	AS39563 CTA Systems B.V.	`0.50ms` from Amsterdam, NL
68.131.245.24	AS701 Verizon Business	`14.18ms` from Ashburn, US
79.149.170.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`18.60ms` from Barcelona, ES
45.58.245.120	AS7018 AT&T Enterprises, LLC	`0.20ms` from Boston, US
74.83.59.72	AS6181 Cincinnati Bell Telephone Company LLC	`1.76ms` from Cincinnati, US
85.80.243.200	AS9158 Telenor A/S	`1.75ms` from Copenhagen, DK
187.181.184.136	AS28573 Claro NXT Telecomunicacoes Ltda	`7.26ms` from Curitiba, BR
97.176.173.72	AS6167 Verizon Business	`13.56ms` from Dallas, US
54.195.76.8	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
103.27.62.56	AS56150 Viet Solutions Services Trading Company Limited	`1.52ms` from Ho Chi Minh City, VN
196.35.2.40	AS3741 Dimension Data	`0.69ms` from Johannesburg, ZA
95.172.238.8	AS44574 Network Services Ltd.	`1.60ms` from London, GB
89.145.248.216	AS5413 Wavenet Limited	`2.48ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 66.170.83.2

traceroute to 66.170.83.2 (66.170.83.2): 64 hops max, 52 byte packets

2 [AS917] 170.39.227.2 0.133 ms

3 [] 84.17.33.8 0.302 ms

4 *

5 [AS33186] 66.170.83.2 1.011 ms

Measurement taken from

IPinfo ProbeNet in Seattle, US

On September 4th 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.

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