AS number details

AS10879

Unitedhealthcare  ·  uhc.com

United States

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AS10879 – Unitedhealthcare

Field Value
Country United States
Website uhc.com
Hosted domains 1,415
Number of IPv4 221,440
Number of IPv6 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
128.35.192.0/18 UnitedHealth Group Incorporated 16,384
128.35.64.0/18 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
161.249.144.0/20 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
161.249.64.0/20 UnitedHealth Group Incorporated 4,096
161.249.80.0/20 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
161.249.192.0/22 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
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
170.138.172.0/22 UnitedHealth Group Incorporated 1,024
149.111.126.0/23 UnitedHealth Group Incorporated 512
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
161.249.16.0/23 UnitedHealth Group Incorporated 512
161.249.196.0/23 Optum Global Advantage 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
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
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
149.111.180.0/24 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
149.111.236.0/24 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
168.183.121.0/24 UnitedHealth Group Incorporated 256
168.183.122.0/24 UnitedHealth Group Incorporated 256
168.183.144.0/24 UnitedHealth Group Incorporated 256
168.183.2.0/24 UnitedHealth Group Incorporated 256
168.183.222.0/24 UnitedHealth Group Incorporated 256
168.183.40.0/24 UnitedHealth Group Incorporated 256
168.183.41.0/24 UnitedHealth Group Incorporated 256
170.138.170.0/24 UnitedHealth Group Incorporated 256
170.138.176.0/24 UnitedHealth Group Incorporated 256
170.138.27.0/24 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
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
205.132.165.0/24 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 1,415 domain names hosted across 461 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 ██████████ 238
149.111.144.96 ██████████ 75
168.183.44.179 █████████ 53
149.111.148.141 ██████████ 39
149.111.128.236 ██████████ 37
149.111.149.235 ██████████ 35
149.111.148.127 ██████████ 32
149.111.168.155 ██████████ 32
168.183.36.249 ██████████ 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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ASN API ASN Database Download

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 ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
204.28.14.2 AS10879 Unitedhealthcare 8.98ms from Dallas, US
168.183.32.169 AS10879 Unitedhealthcare 5.58ms from Des Moines, US
168.183.35.41 AS10879 Unitedhealthcare 5.55ms from Des Moines, US
149.111.130.202 AS10879 Unitedhealthcare 6.11ms from Des Moines, US
149.111.160.161 AS10879 Unitedhealthcare 6.13ms from Des Moines, US
168.183.45.196 AS10879 Unitedhealthcare 5.59ms from Des Moines, US
168.183.57.209 AS10879 Unitedhealthcare 5.59ms from Des Moines, US
149.111.145.46 AS10879 Unitedhealthcare 6.13ms from Des Moines, US
161.249.197.234 AS10879 Unitedhealthcare 4.12ms from Manila, PH
149.111.177.115 AS10879 Unitedhealthcare 1.58ms from Minneapolis, US
149.111.203.137 AS10879 Unitedhealthcare 2.81ms from Minneapolis, US
170.138.24.4 AS10879 Unitedhealthcare 1.87ms from Murfreesboro, US
161.249.90.20 AS10879 Unitedhealthcare 1.80ms from New York City, US
149.111.112.254 AS10879 Unitedhealthcare 1.54ms from Seattle, US
161.249.83.51 AS10879 Unitedhealthcare 1.42ms from Secaucus, US
168.183.217.23 AS10879 Unitedhealthcare 0.94ms from Dallas, US
161.249.66.202 AS10879 Unitedhealthcare 3.18ms from Dallas, US
168.183.213.21 AS10879 Unitedhealthcare 18.87ms from Denver, US
149.111.161.130 AS10879 Unitedhealthcare 6.13ms from Des Moines, US
149.111.166.255 AS10879 Unitedhealthcare 1.58ms from Minneapolis, US
161.249.211.241 AS10879 Unitedhealthcare 19.15ms from New York City, US
161.249.243.3 AS10879 Unitedhealthcare 1.49ms from Secaucus, US
168.183.51.232 AS10879 Unitedhealthcare 5.58ms from Des Moines, US
149.111.137.185 AS10879 Unitedhealthcare 6.13ms from Des Moines, US
149.111.148.21 AS10879 Unitedhealthcare 6.12ms 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
90.145.34.15 AS29396 Eurofiber UNET 2.90ms from Amsterdam, NL
4.210.154.31 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
134.65.15.255 AS22379 Manifold Services Inc 4.95ms from Chicago, US
216.48.103.127 AS32475 Internap Holding LLC 0.78ms from Chicago, US
47.184.90.63 AS5650 Frontier Communications of America, Inc. 2.15ms from Dallas, US
18.201.188.127 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
93.133.248.15 AS6805 Telefonica Germany GmbH & Co.OHG 3.03ms from Duesseldorf, DE
70.238.227.79 AS7018 AT&T Enterprises, LLC 7.55ms from Kansas City, US
37.78.242.127 AS12389 PJSC Rostelecom 1.20ms from Krasnodar, RU
172.166.237.79 AS8075 Microsoft Corporation 0.18ms from London, GB
92.177.27.223 AS12479 Orange Espagne SA 10.24ms from Madrid, ES
134.65.211.79 AS31898 Oracle Corporation 0.24ms from Phoenix, US
23.3.188.175 AS16625 Akamai Technologies, Inc. 2.64ms from Santiago de Queretaro, MX
112.151.182.159 AS17858 LG POWERCOMM 2.18ms from Seoul, KR
112.183.115.159 AS4766 Korea Telecom 7.99ms from Seoul, KR
178.117.190.79 AS6848 Telenet BV 6.96ms from Brussels, BE
58.44.34.63 AS4134 CHINANET-BACKBONE 2.89ms from Changsha, CN
117.192.53.127 AS9829 National Internet Backbone 4.66ms from Chennai, IN
18.221.146.159 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
113.163.129.79 AS45899 VNPT Corp 4.86ms from Ho Chi Minh City, VN
88.5.31.255 AS3352 TELEFONICA DE ESPANA S.A.U. 5.46ms from Madrid, ES
144.86.22.47 AS25019 Saudi Telecom Company JSC 3.77ms from Manama, BH
79.14.51.255 AS3269 Telecom Italia S.p.A. 3.01ms from Milan, IT
60.173.117.239 AS4134 CHINANET-BACKBONE 9.85ms from Nanchang, CN
47.17.107.223 AS6128 Cablevision Systems Corp. 12.10ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -m5 168.183.60.139
traceroute to 168.183.60.139 (168.183.60.139): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.7 0.077 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, 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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