AS number details

AS10879

Unitedhealthcare  ·  uhc.com

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AS10879 – Unitedhealthcare

Field Value
Country United States
Website uhc.com
Hosted domains 1,386
Number of IPv4 155,904
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
Netblock Company Num of IPs
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
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


                                                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.

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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
168.183.55.56 AS10879 Unitedhealthcare 5.59ms from Des Moines, US
168.183.50.147 AS10879 Unitedhealthcare 5.59ms from Des Moines, US
149.111.195.46 AS10879 Unitedhealthcare 5.59ms from Des Moines, US
149.111.201.255 AS10879 Unitedhealthcare 5.60ms from Des Moines, US
168.183.98.59 AS10879 Unitedhealthcare 6.57ms from Des Moines, US
161.249.180.74 AS10879 Unitedhealthcare 1.77ms from Los Angeles, US
161.249.196.10 AS10879 Unitedhealthcare 4.05ms from Manila, PH
149.111.214.5 AS10879 Unitedhealthcare 3.55ms from Minneapolis, US
161.249.73.2 AS10879 Unitedhealthcare 0.35ms from Dallas, US
168.183.132.204 AS10879 Unitedhealthcare 18.38ms from Denver, US
168.183.61.56 AS10879 Unitedhealthcare 5.60ms from Des Moines, US
149.111.217.17 AS10879 Unitedhealthcare 5.60ms from Des Moines, US
149.111.168.195 AS10879 Unitedhealthcare 1.58ms from Minneapolis, US
161.249.151.145 AS10879 Unitedhealthcare 5.09ms from Atlanta, US
161.249.145.3 AS10879 Unitedhealthcare 0.25ms from Atlanta, US
204.28.13.10 AS10879 Unitedhealthcare 6.47ms from Dallas, US
161.249.232.2 AS10879 Unitedhealthcare 15.84ms from Dallas, US
168.183.133.255 AS10879 Unitedhealthcare 18.38ms from Denver, US
149.111.202.175 AS10879 Unitedhealthcare 5.59ms from Des Moines, US
168.183.211.67 AS10879 Unitedhealthcare 6.22ms from Des Moines, US
168.183.32.187 AS10879 Unitedhealthcare 5.57ms from Des Moines, US
149.111.144.226 AS10879 Unitedhealthcare 6.11ms from Des Moines, US
168.183.44.11 AS10879 Unitedhealthcare 5.59ms from Des Moines, US
149.111.137.141 AS10879 Unitedhealthcare 6.14ms from Des Moines, US
161.249.191.146 AS10879 Unitedhealthcare 63.05ms from Los Angeles, 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
5.59.70.255 AS205645 MESWIFI, SL 1.59ms from Barcelona, ES
5.187.193.159 AS5483 Magyar Telekom Plc. 4.06ms from Budapest, HU
97.147.184.31 AS6167 Verizon Business 15.53ms from Chicago, US
109.57.73.95 AS44034 Hi3G Access AB 9.67ms from Falkenberg, SE
43.175.163.63 AS139341 ACE 0.29ms from Frankfurt am Main, DE
3.77.89.175 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
82.83.233.31 AS3209 Vodafone GmbH 17.67ms from Hamburg, DE
95.113.155.111 AS6805 Telefonica Germany GmbH & Co.OHG 1.11ms from Hamburg, DE
23.231.219.31 AS18978 Enzu Inc 0.65ms from Los Angeles, US
94.41.139.15 AS41704 JSC "Ufanet" 11.34ms from Samara, RU
125.178.13.143 AS17858 LG POWERCOMM 2.26ms from Seoul, KR
121.234.126.63 AS4134 CHINANET-BACKBONE 9.71ms from Shanghai, CN
3.112.153.31 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
80.61.218.95 AS1136 KPN B.V. 1.46ms from Amsterdam, NL
41.99.66.63 AS36947 Telecom Algeria 13.60ms from Barcelona, ES
84.47.95.223 AS6855 Slovak Telekom, a.s. 1.71ms from Bratislava, SK
134.65.15.255 AS22379 Manifold Services Inc 4.96ms from Chicago, US
34.174.165.31 AS396982 Google LLC 0.13ms from Dallas, US
24.8.91.111 AS7922 Comcast Cable Communications, LLC 2.16ms from Denver, US
40.143.41.95 AS17378 TierPoint, LLC 1.64ms from Durham, US
142.154.14.79 AS25019 Saudi Telecom Company JSC 2.83ms from Jeddah, SA
77.90.27.95 AS211066 Simon Mariacher 0.11ms from Kerkrade, NL
79.144.92.79 AS3352 TELEFONICA DE ESPANA S.A.U. 10.34ms from Madrid, ES
126.28.143.47 AS17676 SoftBank Corp. 2.63ms from Osaka, JP
153.235.140.31 AS4713 NTT Communications Corporation 19.19ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 -m16 161.249.253.85
traceroute to 161.249.253.85 (161.249.253.85): 16 hops max, 52 byte packets
4 [AS1299] 195.12.254.48 0.691 ms
5 *
7 *
8 *
9 [AS3356] 64.159.251.198 99.491 ms
10 *
11 [AS10879] 161.249.145.3 105.798 ms
12 *
13 [AS10879] 161.249.145.3 106.037 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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