Autonomous System details

AS10879

Unitedhealthcare  ·  uhc.com

United States

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AS10879 – Unitedhealthcare

Field Value
Country United States
Website uhc.com
Hosted domains 1,392
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

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WHOIS Details

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                                                ASHandle:       AS10879
                                                OrgID:          AS10879
                                                ASName:         AS10879
                                                ASNumber:       AS10879
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,392 domain names hosted across 460 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.28.12.31 ██████████ 251
204.28.12.25 ██████████ 237
149.111.144.96 ██████████ 75
149.111.148.141 ██████████ 39
168.183.44.179 █████████ 39
149.111.164.190 █████████ 36
149.111.149.235 ██████████ 35
149.111.128.236 ██████████ 35
149.111.148.127 ██████████ 32
168.183.36.207 ██████████ 28

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Peers

There are 15 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
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.
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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.

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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
168.183.52.135 AS10879 Unitedhealthcare 5.80ms from Des Moines, US
149.111.195.73 AS10879 Unitedhealthcare 5.82ms from Des Moines, US
168.183.133.252 AS10879 Unitedhealthcare 14.09ms from Kansas City, US
149.111.178.66 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.174.22 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.129.220 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
161.249.76.48 AS10879 Unitedhealthcare 1.55ms from Dallas, US
161.249.65.211 AS10879 Unitedhealthcare 1.90ms from Dallas, US
168.183.134.123 AS10879 Unitedhealthcare 18.72ms from Denver, US
168.183.36.37 AS10879 Unitedhealthcare 5.80ms from Des Moines, US
149.111.171.155 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.138.192 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.139.245 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
161.249.87.134 AS10879 Unitedhealthcare 9.46ms from New York City, US
161.249.243.34 AS10879 Unitedhealthcare 1.57ms from New York City, US
161.249.155.61 AS10879 Unitedhealthcare 1.46ms from Atlanta, US
168.183.38.58 AS10879 Unitedhealthcare 5.84ms from Des Moines, US
149.111.173.163 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.196.99 AS10879 Unitedhealthcare 2.88ms from Minneapolis, US
161.249.91.62 AS10879 Unitedhealthcare 1.98ms from New York City, US
161.249.156.4 AS10879 Unitedhealthcare 1.57ms from Atlanta, US
168.183.35.232 AS10879 Unitedhealthcare 5.83ms from Des Moines, US
168.183.210.22 AS10879 Unitedhealthcare 6.44ms from Des Moines, US
149.111.209.85 AS10879 Unitedhealthcare 5.83ms from Des Moines, US
168.183.46.218 AS10879 Unitedhealthcare 5.80ms 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
80.240.19.95 AS20473 The Constant Company, LLC 0.13ms from Frankfurt am Main, DE
124.149.239.47 AS7545 TPG Telecom Limited 1.51ms from Melbourne, AU
54.236.252.207 AS14618 Amazon.com, Inc. 0.65ms from Reston, US
3.27.155.79 AS16509 Amazon.com, Inc. 0.75ms from Sydney, AU
60.247.119.63 AS4847 China Networks Inter-Exchange 2.35ms from Tianjin, CN
191.107.196.95 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.87ms from Bogota, CO
34.140.80.15 AS396982 Google LLC 0.14ms from Brussels, BE
34.133.36.31 AS396982 Google LLC 0.13ms from Council Bluffs, US
97.154.149.239 AS6167 Verizon Business 14.40ms from Dallas, US
79.216.97.207 AS3320 Deutsche Telekom AG 2.27ms from Hamburg, DE
139.0.225.255 AS23700 Linknet-Fastnet ASN 7.59ms from Jakarta, ID
118.137.159.255 AS23700 Linknet-Fastnet ASN 1.77ms from Jakarta, ID
75.51.184.239 AS7018 AT&T Enterprises, LLC 12.19ms from Los Angeles, US
151.90.128.255 AS210026 Ministero della Difesa 13.02ms from Milan, IT
15.222.170.127 AS16509 Amazon.com, Inc. 0.18ms from Montreal, CA
189.78.176.191 AS27699 TELEFÔNICA BRASIL S.A 2.04ms from Osasco, BR
190.219.146.79 AS18809 Cable Onda 7.14ms from Panama, PA
52.114.213.15 AS8075 Microsoft Corporation 1.44ms from San Antonio, US
97.191.52.239 AS6167 Verizon Business 15.11ms from San Jose, US
121.126.0.207 AS4766 Korea Telecom 1.07ms from Seoul, KR
115.13.113.143 AS4766 Korea Telecom 4.28ms from Seoul, KR
1.160.226.47 AS3462 Data Communication Business Group 1.05ms from Taipei, TW
134.117.24.79 AS29773 Carleton University 6.93ms from Toronto, CA
171.112.144.47 AS4134 CHINANET-BACKBONE 3.77ms from Wuhan, CN
212.42.111.159 AS8449 "ElCat" Ltd. 0.67ms from Bishkek, KG

Traceroute

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

$
traceroute -a -n -q1 -f2 161.249.180.74
traceroute to 161.249.180.74 (161.249.180.74): 64 hops max, 52 byte packets
2 [AS397373] 192.154.241.81 452.481 ms
3 *
4 *
5 [AS3356] 64.156.46.10 25.764 ms
7 *
8 *
9 *
10 [AS10879] 161.249.180.74 26.947 ms
Measurement taken from IPinfo ProbeNet in Bend, 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.

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