Autonomous System details

AS10879

Unitedhealthcare  ·  uhc.com

United States

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

Sign up for free ›

AS10879 – Unitedhealthcare

Field Value
Country United States
Website uhc.com
Hosted domains 1,411
IPv4 addresses 218,880
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 28 years ago on Dec 17, 1997
Updated 14 years ago on Dec 13, 2011

IP Ranges

Netblock Company Num of IPs
170.138.0.0/16 UnitedHealth Group Incorporated 65,536
128.35.0.0/17 UnitedHealth Group Incorporated 32,768
128.35.128.0/17 UnitedHealth Group Incorporated 32,768
128.35.64.0/18 UnitedHealth Group Incorporated 16,384
128.35.192.0/18 UnitedHealth Group Incorporated 16,384
149.111.128.0/19 UnitedHealth Group Incorporated 8,192
149.111.192.0/19 UnitedHealth Group Incorporated 8,192
161.249.64.0/20 UnitedHealth Group Incorporated 4,096
161.249.80.0/20 UnitedHealth Group Incorporated 4,096
161.249.144.0/20 UnitedHealth Group Incorporated 4,096
161.249.160.0/20 UnitedHealth Group Incorporated 4,096
161.249.176.0/20 UnitedHealth Group Incorporated 4,096
161.249.224.0/20 UnitedHealth Group Incorporated 4,096
168.183.128.0/20 UnitedHealth Group Incorporated 4,096
149.111.112.0/21 UnitedHealth Group Incorporated 2,048
149.111.224.0/21 UnitedHealth Group Incorporated 2,048
161.249.200.0/21 UnitedHealth Group Incorporated 2,048
161.249.208.0/21 UnitedHealth Group Incorporated 2,048
161.249.240.0/21 UnitedHealth Group Incorporated 2,048
161.249.248.0/21 UnitedHealth Group Incorporated 2,048
128.35.68.0/22 UnitedHealth Group Incorporated 1,024
128.35.72.0/22 UnitedHealth Group Incorporated 1,024
149.111.160.0/22 UnitedHealth Group Incorporated 1,024
149.111.164.0/22 UnitedHealth Group Incorporated 1,024
149.111.168.0/22 UnitedHealth Group Incorporated 1,024
149.111.172.0/22 UnitedHealth Group Incorporated 1,024
149.111.176.0/22 UnitedHealth Group Incorporated 1,024
149.111.232.0/22 UnitedHealth Group Incorporated 1,024
168.183.32.0/22 UnitedHealth Group Incorporated 1,024
168.183.36.0/22 UnitedHealth Group Incorporated 1,024
168.183.48.0/22 UnitedHealth Group Incorporated 1,024
168.183.52.0/22 UnitedHealth Group Incorporated 1,024
168.183.56.0/22 UnitedHealth Group Incorporated 1,024
168.183.60.0/22 UnitedHealth Group Incorporated 1,024
168.183.64.0/22 UnitedHealth Group Incorporated 1,024
168.183.68.0/22 UnitedHealth Group Incorporated 1,024
168.183.96.0/22 UnitedHealth Group Incorporated 1,024
168.183.208.0/22 UnitedHealth Group Incorporated 1,024
168.183.216.0/22 UnitedHealth Group Incorporated 1,024
170.138.172.0/22 UnitedHealth Group Incorporated 1,024
149.111.26.0/23 Optum International 512
149.111.28.0/23 Optum Global Services (India) Private Limited 512
149.111.30.0/23 Optum Global Services (India) Private Limited 512
149.111.126.0/23 UnitedHealth Group Incorporated 512
161.249.196.0/23 Optum Global Advantage 512
168.183.42.0/23 UnitedHealth Group Incorporated 512
168.183.44.0/23 UnitedHealth Group Incorporated 512
168.183.46.0/23 UnitedHealth Group Incorporated 512
168.183.106.0/23 UnitedHealth Group Incorporated 512
168.183.164.0/23 UnitedHealth Group Incorporated 512
168.183.166.0/23 UnitedHealth Group Incorporated 512
170.138.254.0/23 UnitedHealth Group Incorporated 512
204.28.14.0/23 Kelsey-Seybold Clinic 512
149.111.12.0/24 UnitedHealth Group Incorporated 256
149.111.21.0/24 Optum Global Services (India) Private Limited 256
149.111.22.0/24 Optum Global Services (India) Private Limited 256
149.111.180.0/24 UnitedHealth Group Incorporated 256
149.111.236.0/24 UnitedHealth Group Incorporated 256
149.111.237.0/24 UnitedHealth Group Incorporated 256
149.111.238.0/24 UnitedHealth Group Incorporated 256
161.249.191.0/24 UnitedHealth Group Incorporated 256
161.249.216.0/24 UnitedHealth Group Incorporated 256
168.183.2.0/24 UnitedHealth Group Incorporated 256
168.183.3.0/24 UnitedHealth Group Incorporated 256
168.183.40.0/24 UnitedHealth Group Incorporated 256
168.183.41.0/24 UnitedHealth Group Incorporated 256
168.183.121.0/24 UnitedHealth Group Incorporated 256
168.183.122.0/24 UnitedHealth Group Incorporated 256
168.183.144.0/24 UnitedHealth Group Incorporated 256
170.138.27.0/24 UnitedHealth Group Incorporated 256
170.138.29.0/24 UnitedHealth Group Incorporated 256
170.138.52.0/24 UnitedHealth Group Incorporated 256
170.138.53.0/24 UnitedHealth Group Incorporated 256
170.138.144.0/24 UnitedHealth Group Incorporated 256
170.138.170.0/24 UnitedHealth Group Incorporated 256
170.138.176.0/24 UnitedHealth Group Incorporated 256
198.203.174.0/24 UnitedHealth Group Incorporated 256
198.203.175.0/24 UnitedHealth Group Incorporated 256
198.203.176.0/24 UnitedHealth Group Incorporated 256
198.203.177.0/24 UnitedHealth Group Incorporated 256
198.203.180.0/24 UnitedHealth Group Incorporated 256
198.203.181.0/24 UnitedHealth Group Incorporated 256
204.28.12.0/24 Kelsey-Seybold Clinic 256
204.28.13.0/24 Kelsey-Seybold Clinic 256
204.28.14.0/24 Kelsey-Seybold Clinic 256
204.28.15.0/24 Kelsey-Seybold Clinic 256
205.132.162.0/24 Sierra Health Services Inc. 256
205.132.166.0/24 Sierra Health Services Inc. 256
208.66.221.0/24 Trover Solutions 256
208.66.222.0/24 Trover Solutions 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS10879
                                                OrgID:          AS10879
                                                ASName:         AS10879
                                                ASNumber:       AS10879
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 1,411 domain names hosted across 459 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
204.28.12.25 ██████████ 239
204.28.12.31 ██████████ 205
149.111.144.96 ██████████ 75
149.111.148.141 ██████████ 55
149.111.149.235 ██████████ 35
149.111.128.236 ██████████ 35
149.111.148.127 ██████████ 32
168.183.36.249 ██████████ 28
168.183.46.135 ██████████ 26
149.111.148.157 ██████████ 25

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 16 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS22773 Cox Communications Inc.
AS23473 PAVLOV MEDIA INC
AS32621 Twin City VoIP, Inc.
AS3356 Level 3 Parent, LLC
AS4181 TDS TELECOM
AS45820 Tata Teleservices ISP AS
AS4755 TATA Communications formerly VSNL is Leading ISP
AS4775 Globe Telecoms
AS64289 Macarne.com
AS6461 Zayo Bandwidth
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
AS9299 Philippine Long Distance Telephone Company
AS9498 BHARTI Airtel Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 11 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS22773 Cox Communications Inc.
AS3356 Level 3 Parent, LLC
AS4755 TATA Communications formerly VSNL is Leading ISP
AS4775 Globe Telecoms
AS6461 Zayo Bandwidth
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
AS9299 Philippine Long Distance Telephone Company
AS9498 BHARTI Airtel Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
161.249.145.1 AS10879 Unitedhealthcare 0.25ms from Atlanta, US
168.183.121.12 AS10879 Unitedhealthcare 6.54ms from Des Moines, US
168.183.209.59 AS10879 Unitedhealthcare 6.46ms from Des Moines, US
161.249.196.18 AS10879 Unitedhealthcare 4.53ms from Manila, PH
161.249.83.51 AS10879 Unitedhealthcare 1.64ms from New York City, US
149.111.27.234 AS10879 Unitedhealthcare 0.89ms from Dublin, IE
168.183.140.18 AS10879 Unitedhealthcare 18.99ms from Denver, US
208.66.221.136 AS10879 Unitedhealthcare 7.62ms from Des Moines, US
168.183.210.53 AS10879 Unitedhealthcare 6.36ms from Des Moines, US
149.111.26.2 AS10879 Unitedhealthcare 0.88ms from Dublin, IE
161.249.189.37 AS10879 Unitedhealthcare 1.89ms from Los Angeles, US
161.249.197.235 AS10879 Unitedhealthcare 4.58ms from Manila, PH
170.138.19.228 AS10879 Unitedhealthcare 1.91ms from Murfreesboro, US
161.249.90.88 AS10879 Unitedhealthcare 1.89ms from New York City, US
161.249.173.254 AS10879 Unitedhealthcare 7.54ms from Des Moines, US
149.111.135.14 AS10879 Unitedhealthcare 6.86ms from Des Moines, US
161.249.81.130 AS10879 Unitedhealthcare 0.79ms from New York City, US
168.183.48.42 AS10879 Unitedhealthcare 6.56ms from Des Moines, US
168.183.211.93 AS10879 Unitedhealthcare 6.45ms from Des Moines, US
161.249.180.71 AS10879 Unitedhealthcare 1.81ms from Los Angeles, US
149.111.126.3 AS10879 Unitedhealthcare 1.92ms from Murfreesboro, US
161.249.186.91 AS10879 Unitedhealthcare 1.86ms from Los Angeles, US
161.249.190.41 AS10879 Unitedhealthcare 1.86ms from Los Angeles, US
149.111.30.17 AS10879 Unitedhealthcare 0.80ms from Chennai, IN
161.249.74.42 AS10879 Unitedhealthcare 0.33ms from Dallas, 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
40.113.104.47 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
91.181.125.207 AS5432 Proximus NV 1.86ms from Brussels, BE
111.123.74.31 AS4134 CHINANET BACKBONE 6.41ms from Guiyang, CN
84.165.239.111 AS3320 Deutsche Telekom AG 2.83ms from Hamburg, DE
219.235.76.159 AS17968 Daqing zhongji petroleum telecommunication construction limited cpmpany 3.57ms from Harbin, CN
47.76.121.15 AS45102 Alibaba (US) Technology Co., Ltd. 0.95ms from Hong Kong, HK
140.245.251.63 AS31898 Oracle Corporation 0.14ms from Hyderabad, IN
165.103.0.31 AS394053 National Association of Insurance Commissioners 0.63ms from Kansas City, US
136.234.133.31 AS202656 Ivanov Vitaliy Sergeevich 1.26ms from London, GB
185.123.136.175 AS200845 AVATEL TELECOM, SA 8.55ms from Madrid, ES
126.28.143.47 AS17676 SoftBank Corp. 2.25ms from Osaka, JP
118.16.237.143 AS4713 NTT DOCOMO BUSINESS,Inc. 12.38ms from Osaka, JP
80.94.90.175 AS268624 Gamers Club Ltda 1.44ms from Osasco, BR
54.221.108.111 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
68.142.133.31 AS13649 Flexential Colorado Corp. 2.26ms from Salt Lake City, US
116.120.232.111 AS9318 SK Broadband Co Ltd 0.94ms from Seoul, KR
162.219.232.111 AS11031 Orbis Investments (Canada) Limited 1.44ms from Sydney, AU
221.14.150.239 AS4837 CHINA UNICOM China169 Backbone 1.72ms from Zhengzhou, CN
107.173.238.111 AS36352 HostPapa 0.11ms from Buffalo, US
20.166.107.191 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
128.1.201.239 AS21859 Zenlayer Inc 0.18ms from Los Angeles, US
175.206.147.31 AS4766 Korea Telecom 5.27ms from Seoul, KR
125.226.108.95 AS3462 Data Communication Business Group 2.09ms from Taipei, TW
183.252.20.159 AS9808 China Mobile Communications Group Co., Ltd. 5.97ms from Xiamen, CN
125.43.3.63 AS4837 CHINA UNICOM China169 Backbone 2.73ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 161.249.81.129
traceroute to 161.249.81.129 (161.249.81.129): 64 hops max, 52 byte packets
2 [AS30059] 70.36.35.1 230.822 ms
3 *
4 *
5 *
6 *
7 [AS3356] 4.69.160.118 27.718 ms
Measurement taken from IPinfo ProbeNet in Cincinnati, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS10879 at robtex.

Data 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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs