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 1,411
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
161.249.196.0/23 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
170.174.0.0/24 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

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

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IP Address Domain Domains on this IP
204.28.12.31 ██████████ 252
204.28.12.25 ██████████ 239
149.111.144.96 ██████████ 75
149.111.148.141 ██████████ 48
149.111.164.190 █████████ 39
149.111.149.235 ██████████ 35
168.183.44.179 █████████ 35
149.111.128.236 ██████████ 35
149.111.148.127 ██████████ 32
168.183.36.207 ██████████ 28

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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.
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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.

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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
168.183.212.114 AS10879 Unitedhealthcare 19.09ms from Denver, US
149.111.199.73 AS10879 Unitedhealthcare 6.09ms from Des Moines, US
161.249.247.42 AS10879 Unitedhealthcare 8.01ms from New York City, US
149.111.112.254 AS10879 Unitedhealthcare 1.48ms from Seattle, US
161.249.150.10 AS10879 Unitedhealthcare 22.46ms from Atlanta, US
168.183.98.47 AS10879 Unitedhealthcare 6.62ms from Des Moines, US
161.249.160.3 AS10879 Unitedhealthcare 5.79ms from Des Moines, US
168.183.67.11 AS10879 Unitedhealthcare 5.75ms from Des Moines, US
168.183.57.134 AS10879 Unitedhealthcare 5.78ms from Des Moines, US
161.249.189.41 AS10879 Unitedhealthcare 1.82ms from Los Angeles, US
161.249.201.20 AS10879 Unitedhealthcare 7.56ms from Los Angeles, US
149.111.142.53 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
161.249.211.168 AS10879 Unitedhealthcare 16.07ms from New York City, US
149.111.176.246 AS10879 Unitedhealthcare 6.28ms from Des Moines, US
168.183.62.204 AS10879 Unitedhealthcare 5.79ms from Des Moines, US
168.183.211.92 AS10879 Unitedhealthcare 6.34ms from Des Moines, US
149.111.196.242 AS10879 Unitedhealthcare 5.72ms from Des Moines, US
149.111.136.99 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.139.71 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.130.102 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
149.111.153.55 AS10879 Unitedhealthcare 1.61ms from Minneapolis, US
170.138.25.236 AS10879 Unitedhealthcare 2.33ms from Murfreesboro, US
161.249.214.5 AS10879 Unitedhealthcare 1.89ms from New York City, US
161.249.80.2 AS10879 Unitedhealthcare 0.81ms from New York City, US
168.183.217.27 AS10879 Unitedhealthcare 0.80ms 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
13.216.5.15 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
5.59.70.255 AS205645 MESWIFI, SL 1.48ms from Barcelona, ES
200.133.5.111 AS1916 Rede Nacional de Ensino e Pesquisa 2.88ms from Campina Grande, BR
134.65.15.255 AS22379 Manifold Services Inc 4.10ms from Chicago, US
73.229.220.47 AS7922 Comcast Cable Communications, LLC 2.25ms from Denver, US
219.235.76.159 AS17968 Daqing zhongji petroleum telecommunication construction limited cpmpany 3.59ms from Harbin, CN
155.235.239.255 AS16637 MTN SA 3.09ms from Johannesburg, ZA
62.28.72.47 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.84ms from Lisbon, PT
18.171.251.79 AS16509 Amazon.com, Inc. 0.55ms from London, GB
84.76.54.175 AS12479 Orange Espagne SA 9.37ms from Madrid, ES
190.240.43.191 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.61ms from Medellin, CO
93.182.47.207 AS41802 Limited Liability Company Kvidex-Telecom 2.01ms from Moscow, RU
219.50.131.239 AS17676 SoftBank Corp. 4.39ms from Osaka, JP
51.143.43.207 AS8075 Microsoft Corporation 0.17ms from Quincy, US
37.69.85.143 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.97ms from Saint-Denis, FR
87.96.162.159 AS29518 Bredband2 AB 8.65ms from Stockholm, SE
61.29.39.175 AS2764 AAPT Limited 1.11ms from Sydney, AU
126.88.17.143 AS17676 SoftBank Corp. 3.06ms from Tokyo, JP
194.61.129.255 AS208715 BroadbandNL B.V. 5.94ms from Amsterdam, NL
99.149.240.191 AS7018 AT&T Enterprises, LLC 1.84ms from Atlanta, US
100.23.124.207 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
35.209.122.63 AS15169 Google LLC 0.12ms from Council Bluffs, US
98.43.217.111 AS7922 Comcast Cable Communications, LLC 5.50ms from Denver, US
82.13.145.79 AS5089 Virgin Media Limited 13.76ms from Dublin, IE
115.238.52.159 AS4134 CHINANET-BACKBONE 4.41ms from Hangzhou, 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 -m6 161.249.159.93
traceroute to 161.249.159.93 (161.249.159.93): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.718 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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