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 218,880
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
168.183.216.0/22 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
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
204.28.12.25 ██████████ 239
204.28.12.31 ██████████ 205
149.111.144.96 ██████████ 75
149.111.148.141 ██████████ 55
149.111.149.235 ██████████ 35
149.111.128.236 ██████████ 35
149.111.148.127 ██████████ 32
168.183.36.249 ██████████ 28
168.183.46.135 ██████████ 26
149.111.148.157 ██████████ 25

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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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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

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

IP Address ASN Details
161.249.245.93 AS10879 Unitedhealthcare 6.04ms from New York City, US
161.249.156.7 AS10879 Unitedhealthcare 1.66ms from Atlanta, US
161.249.74.42 AS10879 Unitedhealthcare 0.31ms from Dallas, US
161.249.196.61 AS10879 Unitedhealthcare 4.54ms from Manila, PH
161.249.250.91 AS10879 Unitedhealthcare 1.05ms from Atlanta, US
161.249.155.45 AS10879 Unitedhealthcare 1.47ms from Atlanta, US
168.183.218.81 AS10879 Unitedhealthcare 0.82ms from Dallas, US
168.183.133.254 AS10879 Unitedhealthcare 14.09ms from Kansas City, US
161.249.146.41 AS10879 Unitedhealthcare 0.26ms from Atlanta, US
168.183.134.123 AS10879 Unitedhealthcare 18.79ms from Denver, US
208.66.221.132 AS10879 Unitedhealthcare 7.68ms from Des Moines, US
161.249.191.147 AS10879 Unitedhealthcare 11.04ms from Los Angeles, US
161.249.160.235 AS10879 Unitedhealthcare 2.86ms from Minneapolis, US
161.249.83.51 AS10879 Unitedhealthcare 1.55ms from New York City, US
161.249.212.37 AS10879 Unitedhealthcare 1.78ms from New York City, US
168.183.217.48 AS10879 Unitedhealthcare 0.83ms from Dallas, US
168.183.210.119 AS10879 Unitedhealthcare 6.41ms from Des Moines, US
161.249.91.126 AS10879 Unitedhealthcare 1.92ms from New York City, US
168.183.3.243 AS10879 Unitedhealthcare 0.11ms from Wrocław, PL
161.249.144.17 AS10879 Unitedhealthcare 0.25ms from Atlanta, US
161.249.189.130 AS10879 Unitedhealthcare 5.61ms from Los Angeles, US
149.111.126.10 AS10879 Unitedhealthcare 1.92ms from Murfreesboro, US
161.249.80.242 AS10879 Unitedhealthcare 0.79ms from New York City, US
168.183.128.182 AS10879 Unitedhealthcare 18.74ms from Denver, US
168.183.209.79 AS10879 Unitedhealthcare 6.44ms 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
1.92.95.31 AS55990 Huawei Cloud Service data center 3.36ms from Beijing, CN
14.177.234.79 AS45899 VNPT Corp 1.13ms from Hanoi, VN
37.55.75.207 AS6849 JSC "Ukrtelecom" 9.86ms from Kyiv, UA
176.77.56.255 AS12714 PJSC MegaFon 1.88ms from Moscow, RU
38.94.180.207 AS174 Cogent Communications, LLC 0.75ms from New York City, US
24.44.55.31 AS6128 Cablevision Systems Corp. 7.06ms from New York City, US
94.251.50.239 AS21127 Joint Stock Company TransTeleCom 1.03ms from Novosibirsk, RU
95.104.193.207 AS8359 MTS PJSC 4.23ms from Samara, RU
180.224.7.143 AS17858 LG POWERCOMM 1.86ms from Seoul, KR
223.26.147.143 AS38690 HyosungITX 1.05ms from Seoul, KR
115.19.179.31 AS4766 Korea Telecom 8.24ms from Seoul, KR
73.108.180.143 AS7922 Comcast Cable Communications, LLC 11.48ms from Atlanta, US
85.67.142.255 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.27ms from Budapest, HU
142.109.10.223 AS53403 Mount Royal University 2.46ms from Calgary, CA
91.8.234.31 AS3320 Deutsche Telekom AG 4.43ms from Hamburg, DE
76.94.125.79 AS20001 Charter Communications Inc 5.85ms from Los Angeles, US
187.155.208.159 AS8151 UNINET 12.34ms from Miami, US
100.34.199.111 AS701 Verizon Business 1.42ms from Philadelphia, US
39.90.4.191 AS4837 CHINA UNICOM China169 Backbone 8.21ms from Qingdao, CN
123.130.248.143 AS4837 CHINA UNICOM China169 Backbone 10.40ms from Qingdao, CN
203.29.60.127 AS153773 MetaQuotes Ltd 0.17ms from Singapore, SG
39.58.149.223 AS17557 Pakistan Telecommunication Company Limited 1.15ms from Islamabad, PK
185.209.230.15 AS51167 Contabo GmbH 0.33ms from Lauterbourg, FR
86.22.111.95 AS5089 Virgin Media Limited 6.09ms from London, GB
90.214.221.159 AS5607 Sky UK Limited 4.24ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 170.138.91.78
traceroute to 170.138.91.78 (170.138.91.78): 9 hops max, 52 byte packets
6 [AS6453] 180.87.38.5 16.681 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bengaluru, IN
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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