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 1,398
IPv4 addresses 220,160
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
168.183.212.0/22 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
161.249.16.0/23 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
198.203.181.0/24 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 1,398 domain names hosted across 457 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
204.28.12.31 ██████████ 252
204.28.12.25 ██████████ 238
149.111.144.96 ██████████ 75
149.111.148.141 ██████████ 45
149.111.164.190 █████████ 39
168.183.44.179 █████████ 35
149.111.128.236 ██████████ 35
149.111.149.235 ██████████ 35
149.111.148.127 ██████████ 32
168.183.36.207 ██████████ 28

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.
AS209 CenturyLink Communications, LLC
AS22773 Cox Communications Inc.
AS23473 PAVLOV MEDIA 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 12 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS209 CenturyLink Communications, LLC
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

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

IP Address ASN Details
161.249.156.4 AS10879 Unitedhealthcare 1.54ms from Atlanta, US
161.249.72.114 AS10879 Unitedhealthcare 0.36ms from Dallas, US
161.249.171.65 AS10879 Unitedhealthcare 7.72ms from Des Moines, US
149.111.208.125 AS10879 Unitedhealthcare 5.76ms from Des Moines, US
168.183.54.218 AS10879 Unitedhealthcare 5.79ms from Des Moines, US
168.183.60.9 AS10879 Unitedhealthcare 5.80ms from Des Moines, US
161.249.177.131 AS10879 Unitedhealthcare 0.76ms from Los Angeles, US
149.111.160.34 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.112.34 AS10879 Unitedhealthcare 1.45ms from Seattle, US
161.249.235.56 AS10879 Unitedhealthcare 2.74ms from Dallas, US
161.249.64.207 AS10879 Unitedhealthcare 5.45ms from Dallas, US
149.111.21.51 AS10879 Unitedhealthcare 2.01ms from Delhi, IN
168.183.214.8 AS10879 Unitedhealthcare 19.32ms from Denver, US
208.66.221.237 AS10879 Unitedhealthcare 7.62ms from Des Moines, US
149.111.198.83 AS10879 Unitedhealthcare 5.76ms from Des Moines, US
149.111.207.4 AS10879 Unitedhealthcare 5.78ms from Des Moines, US
149.111.178.125 AS10879 Unitedhealthcare 6.27ms from Des Moines, US
168.183.51.50 AS10879 Unitedhealthcare 5.78ms from Des Moines, US
168.183.129.24 AS10879 Unitedhealthcare 14.05ms from Kansas City, US
161.249.202.23 AS10879 Unitedhealthcare 3.90ms from Los Angeles, US
149.111.221.1 AS10879 Unitedhealthcare 2.85ms from Minneapolis, US
161.249.241.113 AS10879 Unitedhealthcare 10.28ms from New York City, US
149.111.232.39 AS10879 Unitedhealthcare 7.18ms from Des Moines, US
168.183.58.181 AS10879 Unitedhealthcare 5.74ms from Des Moines, US
168.183.67.60 AS10879 Unitedhealthcare 5.78ms from Des Moines, 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
94.139.11.255 AS50436 Tele Columbus AG 6.49ms from Berlin, DE
79.207.214.79 AS3320 Deutsche Telekom AG 4.48ms from Frankfurt am Main, DE
139.0.225.255 AS23700 Linknet-Fastnet ASN 9.50ms from Jakarta, ID
8.130.13.143 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.84ms from Jining, CN
42.243.9.255 AS4134 CHINANET-BACKBONE 0.59ms from Kunming, CN
39.36.195.239 AS17557 Pakistan Telecommunication Company Limited 3.94ms from Lahore, PK
89.108.81.31 AS197695 "Domain names registrar REG.RU", Ltd 0.95ms from Moscow, RU
176.213.6.159 AS42682 JSC ER-Telecom Holding 6.30ms from Moscow, RU
176.196.178.239 AS39927 E-Light-Telecom Ltd. 4.63ms from Novosibirsk, RU
81.53.206.239 AS3215 Orange S.A. 7.31ms from Paris, FR
66.120.1.47 AS7018 AT&T Enterprises, LLC 2.67ms from San Jose, US
61.73.142.223 AS4766 Korea Telecom 1.16ms from Seoul, KR
117.185.165.207 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.21ms from Shanghai, CN
95.180.229.255 AS34772 NEOTEL AD Skopje 0.36ms from Skopje, MK
60.90.115.239 AS17676 SoftBank Corp. 2.81ms from Tokyo, JP
193.81.155.95 AS8447 A1 Telekom Austria AG 10.03ms from Vienna, AT
2.135.191.191 AS9198 JSC Kazakhtelecom 2.08ms from Almaty, KZ
110.253.142.159 AS4837 CHINA UNICOM China169 Backbone 5.84ms from Beijing, CN
54.189.97.79 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
35.83.112.159 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
104.138.181.111 AS11426 Charter Communications Inc 6.50ms from Charlotte, US
192.3.112.127 AS36352 HostPapa 0.22ms from Chicago, US
90.200.211.223 AS5607 Sky UK Limited 4.33ms from Erith, GB
155.235.239.255 AS16637 MTN SA 3.28ms from Johannesburg, ZA
61.178.20.175 AS4134 CHINANET-BACKBONE 1.34ms from Lanzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 168.183.165.231
traceroute to 168.183.165.231 (168.183.165.231): 8 hops max, 52 byte packets
4 [AS3356] 4.69.219.70 41.75 ms
5 [AS3356] 4.30.25.130 54.492 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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