AS number details

AS10879

Unitedhealthcare  ·  uhc.com

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AS10879 – Unitedhealthcare

Field Value
Country United States
Website uhc.com
Hosted domains 1,111
Number of IPv4 152,064
Number of IPv6 0
ASN type Hosting
Registry arin
Allocated 26 years ago on Dec 17, 1997
Updated 12 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
128.35.68.0/22 Integris, Inc. 1,024
128.35.72.0/22 Integris, Inc. 1,024
149.111.12.0/24 UnitedHealth Group Incorporated 256
149.111.128.0/19 UnitedHealth Group Incorporated 8,192
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
149.111.180.0/24 UnitedHealth Group Incorporated 256
149.111.192.0/19 UnitedHealth Group Incorporated 8,192
149.111.21.0/24 Optum Global Services (India) Private Limited 256
149.111.22.0/24 Optum Global Services (India) Private Limited 256
149.111.224.0/21 UnitedHealth Group Incorporated 2,048
149.111.232.0/22 UnitedHealth Group Incorporated 1,024
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
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
161.249.144.0/20 UnitedHealth Group Incorporated 4,096
161.249.160.0/20 UnitedHealth Group Incorporated 4,096
161.249.16.0/23 UnitedHealth Group Incorporated 512
161.249.176.0/20 UnitedHealth Group Incorporated 4,096
161.249.191.0/24 UnitedHealth Group Incorporated 256
161.249.192.0/22 UnitedHealth Group Incorporated 1,024
161.249.196.0/23 Optum Global Advantage 512
161.249.200.0/21 UnitedHealth Group Incorporated 2,048
161.249.208.0/21 UnitedHealth Group Incorporated 2,048
161.249.224.0/20 UnitedHealth Group Incorporated 4,096
161.249.240.0/21 UnitedHealth Group Incorporated 2,048
161.249.248.0/21 UnitedHealth Group Incorporated 2,048
161.249.64.0/20 UnitedHealth Group Incorporated 4,096
161.249.80.0/20 UnitedHealth Group Incorporated 4,096
168.183.106.0/23 UnitedHealth Group Incorporated 512
168.183.121.0/24 UnitedHealth Group Incorporated 256
168.183.122.0/24 UnitedHealth Group Incorporated 256
168.183.128.0/20 UnitedHealth Group Incorporated 4,096
168.183.144.0/24 UnitedHealth Group Incorporated 256
168.183.164.0/23 UnitedHealth Group Incorporated 512
168.183.166.0/23 UnitedHealth Group Incorporated 512
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
168.183.222.0/24 UnitedHealth Group Incorporated 256
168.183.23.0/24 UnitedHealth Group Incorporated 256
168.183.32.0/22 UnitedHealth Group Incorporated 1,024
168.183.36.0/22 UnitedHealth Group Incorporated 1,024
168.183.40.0/24 UnitedHealth Group Incorporated 256
168.183.41.0/24 UnitedHealth Group Incorporated 256
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
168.183.48.0/22 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
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
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 1,111 domain names hosted across 430 IP addresses on this ASN.

IP Address Domain Domains on this IP
149.111.144.96 optumventures.com 77
168.183.44.179 uhone.com 45
149.111.128.236 prescriptionssolution.net 37
149.111.164.190 uhone.com 35
149.111.149.235 tuftshealthplanwellness.com 35
149.111.148.127 evercare100at100.org 34
149.111.168.155 unitedhealthproducers.com 30
168.183.36.249 oxfordaltmed.com 29
161.249.66.217 trudystuchlik.com 29
168.183.37.42 everettclinic.com 28
149.111.148.141 connectyourcare.com 25
149.111.148.16 myharkenhealth.org 23
161.249.86.61 missouricarehealth.com 21
149.111.144.128 optumclinics.net 20
168.183.46.135 optumhealthvision.com 20
161.249.86.58 alhealthmanagement.com 19
168.183.129.235 healthecare.com 15
205.132.165.33 sierraoptima.com 14
149.111.148.157 uhchearing.com 12
168.183.56.48 uhchearing.com 12
149.111.232.38 peopleshealth.com 12
149.111.164.63 arkansasstop.org 11
149.111.232.107 aarpmedicareplans.com 11
168.183.96.70 aarpmedicareplans.com 11
161.249.186.66 primecareofsuncity.com 11
168.183.64.43 optum.org 11
149.111.129.144 optumhealthshop.net 10
149.111.164.38 pernodwellness.com 10
168.183.64.205 myuhc.com 10
168.183.64.130 uhathome.biz 10
149.111.128.31 americahealthpulse.com 9
149.111.144.172 umr.com 9
161.249.183.7 marchvisioncare.us 9
168.183.64.45 americhoice.us 9
149.111.144.164 optummarketingcloud.biz 8
168.183.37.93 uhcbabyblocks.com 8
149.111.149.195 uhccommunityplan.net 8
149.111.128.83 unitedhealthcare-alabama.com 8
168.183.64.112 uhcmycarepath.com 7
149.111.145.221 myaarprenew.com 7
149.111.148.242 liveandworkwell.com 7
149.111.144.161 caregiver-partners.net 7
168.183.37.204 optuminsightcoding.com 7
149.111.145.10 unitedhealthmedicaresolutions.com 6
168.183.64.65 unitedhealthinternational.com 6
149.111.164.200 mywellbeingsolution.com 6
149.111.148.132 myuhc.com 6
149.111.144.246 myuhcvision.com 6
149.111.149.244 urnweb.com 6
168.183.64.162 myuhc.com 6

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Peers

There are 18 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS22773 Cox Communications Inc.
AS23473 PAVLOV MEDIA INC
AS2686 AT&T Corp.
AS32097 WholeSale Internet, 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
AS52025 ParadoxNetworks Limited
AS701 Verizon Business
AS7018 AT&T Services, Inc.
AS702 Verizon Business
AS9299 Philippine Long Distance Telephone Company
AS945 hkgo LLC
AS9498 BHARTI Airtel Ltd.
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Upstreams

There are 12 upstreams for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
AS22773 Cox Communications Inc.
AS2686 AT&T Corp.
AS3356 Level 3 Parent, LLC
AS45820 Tata Teleservices ISP AS
AS4755 TATA Communications formerly VSNL is Leading ISP
AS4775 Globe Telecoms
AS701 Verizon Business
AS7018 AT&T Services, Inc.
AS702 Verizon Business
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

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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