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 1,386
Number of IPv4 155,648
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
128.35.0.0/17 Integris, Inc. 32,768
128.35.128.0/17 Integris, Inc. 32,768
128.35.192.0/18 Integris, Inc. 16,384
128.35.64.0/18 Integris, Inc. 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 Integris, Inc. 1,024
128.35.72.0/22 Integris, Inc. 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
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
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 1,386 domain names hosted across 441 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 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.
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ASN API ASN Database Download

Upstreams

There are 13 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
AS45820 Tata Teleservices ISP AS
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.
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
161.249.155.74 AS10879 Unitedhealthcare 1.40ms from Atlanta, US
168.183.131.14 AS10879 Unitedhealthcare 18.32ms from Denver, US
149.111.130.14 AS10879 Unitedhealthcare 6.09ms from Des Moines, US
149.111.198.127 AS10879 Unitedhealthcare 5.59ms from Des Moines, US
168.183.66.180 AS10879 Unitedhealthcare 5.60ms from Des Moines, US
168.183.63.26 AS10879 Unitedhealthcare 5.58ms from Des Moines, US
168.183.98.59 AS10879 Unitedhealthcare 6.57ms from Des Moines, US
168.183.208.122 AS10879 Unitedhealthcare 6.19ms from Des Moines, US
149.111.128.135 AS10879 Unitedhealthcare 6.11ms from Des Moines, US
168.183.41.205 AS10879 Unitedhealthcare 5.61ms from Des Moines, US
149.111.167.242 AS10879 Unitedhealthcare 1.58ms from Minneapolis, US
149.111.171.92 AS10879 Unitedhealthcare 1.58ms from Minneapolis, US
149.111.165.165 AS10879 Unitedhealthcare 1.58ms from Minneapolis, US
168.183.217.44 AS10879 Unitedhealthcare 0.83ms from Dallas, US
168.183.140.102 AS10879 Unitedhealthcare 18.32ms from Denver, US
168.183.210.177 AS10879 Unitedhealthcare 6.07ms from Des Moines, US
208.66.222.130 AS10879 Unitedhealthcare 7.33ms from Des Moines, US
149.111.160.66 AS10879 Unitedhealthcare 1.58ms from Minneapolis, US
149.111.164.134 AS10879 Unitedhealthcare 1.58ms from Minneapolis, US
149.111.192.84 AS10879 Unitedhealthcare 5.58ms from Des Moines, US
161.249.161.50 AS10879 Unitedhealthcare 6.65ms from Des Moines, US
149.111.201.255 AS10879 Unitedhealthcare 5.60ms from Des Moines, US
168.183.62.117 AS10879 Unitedhealthcare 5.60ms from Des Moines, US
168.183.43.57 AS10879 Unitedhealthcare 5.59ms from Des Moines, US
149.111.138.90 AS10879 Unitedhealthcare 6.13ms 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
99.149.240.191 AS7018 AT&T Enterprises, LLC 1.78ms from Atlanta, US
87.160.28.159 AS3320 Deutsche Telekom AG 5.15ms from Berlin, DE
94.139.11.255 AS50436 Tele Columbus AG 5.78ms from Berlin, DE
64.37.16.127 AS32281 CCT LLC 3.78ms from Denver, US
194.199.36.95 AS2200 Renater 6.21ms from Marseille, FR
71.187.91.15 AS701 Verizon Business 2.42ms from Newark, US
63.204.66.31 AS7018 AT&T Enterprises, LLC 4.17ms from Redding, US
31.204.186.223 AS39578 Ltd "Maxima" 3.06ms from Saint Petersburg, RU
179.148.38.159 AS26599 TELEFÔNICA BRASIL S.A 14.51ms from Sao Paulo, BR
125.178.13.143 AS17858 LG POWERCOMM 2.26ms from Seoul, KR
183.97.130.79 AS4766 Korea Telecom 1.64ms from Seoul, KR
47.113.102.47 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.47ms from Shenzhen, CN
124.164.110.31 AS4837 CHINA UNICOM China169 Backbone 6.68ms from Taiyuan, CN
176.221.224.63 AS35805 JSC "Silknet" 4.87ms from Tbilisi, GE
143.177.191.223 AS50266 Odido Netherlands B.V. 4.95ms from Amsterdam, NL
20.23.114.47 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
23.215.57.79 AS16625 Akamai Technologies, Inc. 0.23ms from Atlanta, US
47.39.178.255 AS20115 Charter Communications LLC 3.61ms from Atlanta, US
180.242.47.255 AS7713 PT Telekomunikasi Indonesia 9.88ms from Batam, ID
181.234.36.143 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.86ms from Bogota, CO
23.94.252.15 AS135392 MillenialHost Limited 0.10ms from Buffalo, US
200.102.207.15 AS8167 V tal 14.99ms from Curitiba, BR
217.23.29.255 AS12389 PJSC Rostelecom 6.03ms from Kazan, RU
83.40.1.255 AS3352 TELEFONICA DE ESPANA S.A.U. 9.56ms from Madrid, ES
187.87.116.159 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 8.22ms from Osasco, BR

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 168.183.36.101
traceroute to 168.183.36.101 (168.183.36.101): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.309 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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