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 Hosting
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
168.183.44.179 █████████ 44
149.111.148.141 ██████████ 40
149.111.149.235 ██████████ 35
149.111.128.236 ██████████ 35
149.111.148.127 ██████████ 32
149.111.164.190 █████████ 31
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

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

IP Address ASN Details
204.28.14.3 AS10879 Unitedhealthcare 8.97ms from Dallas, US
168.183.63.213 AS10879 Unitedhealthcare 5.80ms from Des Moines, US
149.111.195.22 AS10879 Unitedhealthcare 5.82ms from Des Moines, US
168.183.50.85 AS10879 Unitedhealthcare 5.83ms from Des Moines, US
149.111.203.185 AS10879 Unitedhealthcare 5.84ms from Des Moines, US
161.249.241.68 AS10879 Unitedhealthcare 10.37ms from New York City, US
168.183.54.58 AS10879 Unitedhealthcare 5.82ms from Des Moines, US
168.183.48.95 AS10879 Unitedhealthcare 5.81ms from Des Moines, US
168.183.98.99 AS10879 Unitedhealthcare 6.99ms from Des Moines, US
149.111.209.155 AS10879 Unitedhealthcare 5.77ms from Des Moines, US
168.183.56.161 AS10879 Unitedhealthcare 5.82ms from Des Moines, US
149.111.217.26 AS10879 Unitedhealthcare 5.81ms from Des Moines, US
168.183.129.188 AS10879 Unitedhealthcare 14.05ms from Kansas City, US
161.249.197.234 AS10879 Unitedhealthcare 4.62ms from Manila, PH
149.111.171.146 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.164.143 AS10879 Unitedhealthcare 1.59ms from Minneapolis, US
161.249.87.134 AS10879 Unitedhealthcare 9.34ms from New York City, US
161.249.158.132 AS10879 Unitedhealthcare 1.91ms from Atlanta, US
161.249.74.42 AS10879 Unitedhealthcare 0.47ms from Dallas, US
204.28.15.26 AS10879 Unitedhealthcare 9.62ms from Dallas, US
149.111.21.51 AS10879 Unitedhealthcare 2.05ms from Delhi, IN
161.249.171.111 AS10879 Unitedhealthcare 8.20ms from Des Moines, US
149.111.198.58 AS10879 Unitedhealthcare 5.81ms from Des Moines, US
168.183.59.59 AS10879 Unitedhealthcare 5.81ms from Des Moines, US
149.111.138.54 AS10879 Unitedhealthcare 1.60ms from Minneapolis, 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
212.119.8.255 AS26114 Anaplan, Inc. 0.37ms from Amsterdam, NL
99.149.240.191 AS7018 AT&T Enterprises, LLC 2.22ms from Atlanta, US
142.109.10.223 AS53403 Mount Royal University 2.75ms from Calgary, CA
67.166.32.239 AS7922 Comcast Cable Communications, LLC 2.15ms from Denver, US
90.52.92.15 AS3215 Orange S.A. 11.06ms from Marseille, FR
65.41.18.255 AS209 CenturyLink Communications, LLC 3.16ms from Miami, US
146.113.241.79 AS23089 Hotwire Communications 1.96ms from Miami, US
46.53.255.255 AS42772 Unitary enterprise A1 0.56ms from Minsk, BY
182.117.77.143 AS4837 CHINA UNICOM China169 Backbone 5.96ms from Zhengzhou, CN
193.27.73.31 AS60781 LeaseWeb Netherlands B.V. 0.32ms from Amsterdam, NL
2.242.221.159 AS6805 Telefonica Germany GmbH & Co.OHG 3.13ms from Berlin, DE
20.159.24.191 AS8070 Microsoft Corporation 0.64ms from Boydton, US
129.120.61.79 AS589 University of North Texas 2.10ms from Dallas, US
51.83.52.63 AS16276 OVH SAS 0.08ms from Gravelines, FR
31.167.205.191 AS35819 Etihad Etisalat, a joint stock company 3.86ms from Jeddah, SA
146.177.68.63 AS15395 Rackspace Ltd. 1.42ms from London, GB
99.129.204.127 AS7018 AT&T Enterprises, LLC 6.58ms from Los Angeles, US
179.127.180.63 AS28343 UNIFIQUE TELECOMUNICACOES S/A 6.52ms from Novo Hamburgo, BR
109.202.23.175 AS25549 JSC Avantel 0.88ms from Novosibirsk, RU
118.17.20.159 AS4713 NTT DOCOMO BUSINESS,Inc. 5.83ms from Osaka, JP
52.114.213.15 AS8075 Microsoft Corporation 1.44ms from San Antonio, US
73.83.252.111 AS7922 Comcast Cable Communications, LLC 7.76ms from Seattle, US
112.140.107.255 AS38109 SK Broadband Co Ltd 5.90ms from Seoul, KR
114.202.195.63 AS9318 SK Broadband Co Ltd 1.89ms from Seoul, KR
125.116.182.111 AS4134 CHINANET-BACKBONE 9.30ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 170.138.232.98
traceroute to 170.138.232.98 (170.138.232.98): 7 hops max, 52 byte packets
3 [AS8966] 5.195.70.160 1.074 ms
4 [AS8966] 194.170.186.89 23.778 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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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