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 1,392
IPv4 addresses 220,160
IPv6 addresses 0
ASN type Hosting
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
161.249.16.0/23 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
198.203.181.0/24 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 1,392 domain names hosted across 460 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 ██████████ 237
149.111.144.96 ██████████ 75
168.183.44.179 █████████ 44
149.111.148.141 ██████████ 40
149.111.149.235 ██████████ 35
149.111.128.236 ██████████ 35
149.111.148.127 ██████████ 32
149.111.164.190 █████████ 31
168.183.36.207 ██████████ 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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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 & 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
161.249.150.82 AS10879 Unitedhealthcare 2.03ms from Atlanta, US
149.111.194.229 AS10879 Unitedhealthcare 5.81ms from Des Moines, US
168.183.210.179 AS10879 Unitedhealthcare 6.38ms from Des Moines, US
168.183.64.60 AS10879 Unitedhealthcare 5.82ms from Des Moines, US
168.183.209.107 AS10879 Unitedhealthcare 6.38ms from Des Moines, US
168.183.140.100 AS10879 Unitedhealthcare 14.05ms from Kansas City, US
149.111.196.20 AS10879 Unitedhealthcare 2.84ms from Minneapolis, US
161.249.85.198 AS10879 Unitedhealthcare 5.06ms from New York City, US
170.138.29.103 AS10879 Unitedhealthcare 7.50ms from Atlanta, US
204.28.14.3 AS10879 Unitedhealthcare 8.97ms from Dallas, US
208.66.222.4 AS10879 Unitedhealthcare 7.88ms from Des Moines, US
149.111.176.206 AS10879 Unitedhealthcare 6.34ms from Des Moines, US
168.183.53.228 AS10879 Unitedhealthcare 5.81ms from Des Moines, US
149.111.217.26 AS10879 Unitedhealthcare 5.81ms from Des Moines, US
161.249.171.111 AS10879 Unitedhealthcare 8.20ms from Des Moines, US
149.111.167.37 AS10879 Unitedhealthcare 1.60ms from Minneapolis, US
161.249.16.1 AS10879 Unitedhealthcare 2.00ms from Minneapolis, US
161.249.144.1 AS10879 Unitedhealthcare 0.24ms from Atlanta, US
170.138.172.108 AS10879 Unitedhealthcare 7.62ms from Atlanta, US
161.249.255.2 AS10879 Unitedhealthcare 14.34ms from Atlanta, US
149.111.202.151 AS10879 Unitedhealthcare 5.81ms from Des Moines, US
149.111.199.32 AS10879 Unitedhealthcare 3.37ms from Minneapolis, US
170.138.24.4 AS10879 Unitedhealthcare 1.95ms from Murfreesboro, US
161.249.93.215 AS10879 Unitedhealthcare 4.97ms from New York City, US
161.249.80.123 AS10879 Unitedhealthcare 0.72ms from New York City, 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
77.168.98.111 AS1136 KPN B.V. 3.29ms from Amsterdam, NL
20.56.25.143 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
132.196.169.47 AS8075 Microsoft Corporation 0.23ms from Boydton, US
98.245.185.31 AS7922 Comcast Cable Communications, LLC 8.91ms from Denver, US
13.89.134.63 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
193.138.172.191 AS47952 ICT BULUT BILISIM A.S. 1.39ms from Istanbul, TR
24.47.185.143 AS6128 Cablevision Systems Corp. 7.72ms from New York City, US
109.202.23.175 AS25549 JSC Avantel 0.88ms from Novosibirsk, RU
174.114.211.175 AS812 Rogers Communications Canada Inc. 5.91ms from Ottawa, CA
176.181.73.159 AS5410 Bouygues Telecom SA 5.84ms from Paris, FR
189.158.204.143 AS8151 UNINET 10.57ms from Santiago de Queretaro, MX
191.22.237.159 AS26599 TELEFÔNICA BRASIL S.A 5.99ms from São Paulo, BR
218.160.7.239 AS3462 Data Communication Business Group 1.34ms from Taipei, TW
41.108.145.15 AS36947 Telecom Algeria 13.30ms from Algiers, DZ
199.8.236.191 AS22966 Goshen College 8.46ms from Chicago, US
174.100.84.191 AS10796 Charter Communications Inc 10.58ms from Columbus, US
52.49.56.47 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
82.221.139.127 AS50613 Advania Island ehf 0.23ms from Hafnarfjoerdur, IS
173.180.62.159 AS852 TELUS Communications Inc. 16.02ms from Kelowna, CA
89.212.58.175 AS34779 T-2, d.o.o. 1.02ms from Ljubljana, SI
86.133.250.15 AS2856 British Telecommunications PLC 1.65ms from London, GB
34.100.241.239 AS396982 Google LLC 0.08ms from Mumbai, IN
129.219.29.207 AS2900 Arizona Tri University Network 0.96ms from Phoenix, US
23.213.178.175 AS20940 Akamai International B.V. 0.60ms from San Jose, US
115.5.13.31 AS4766 Korea Telecom 1.51ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 161.249.176.83
traceroute to 161.249.176.83 (161.249.176.83): 64 hops max, 52 byte packets
5 [AS3356] 212.133.7.109 20.606 ms
6 *
7 [AS10879] 161.249.176.83 175.725 ms
Measurement taken from IPinfo ProbeNet in Bari, IT
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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