161.249.240.0/21

AS10879 · Unitedhealthcare

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Summary

Country	United States
Domain	chwtcpasettlement.com
ASN	AS10879
Registry	ARIN
ID	UNITEDHEALTH-GROUP-INCORPORATED

WHOIS Details

NetHandle:      NET-161-249-0-0-1
OrgID:          UHC-5
Parent:         NET-161-0-0-0-0
NetName:        UNITEDHEALTH-GROUP-INCORPORATED
NetRange:       161.249.0.0 - 161.249.255.255
NetType:        allocation
RegDate:        1993-03-31
Updated:        2018-07-06
Source:         ARIN


OrgID:          UHC-5
OrgName:        UnitedHealth Group Incorporated
CanAllocate:    
Street:         IP & DNS Team
Street:         6150 Trenton Lane
City:           Plymouth
State/Prov:     MN
Country:        US
PostalCode:     55442
RegDate:        1994-05-23
Updated:        2012-03-15
OrgAdminHandle: UHNO-ARIN
OrgTechHandle:  UHNO-ARIN
OrgAbuseHandle: UHNO-ARIN
Source:         ARIN


POCHandle:      UHNO-ARIN
IsRole:         Y
LastName:       United Healthcare Network OC
FirstName:      
Street:         6150 Trenton Lane North
City:           Plymouth
State/Prov:     MN
Country:        US
PostalCode:     55442
RegDate:        2004-02-17
Updated:        2025-10-01
OfficePhone:    +1-763-744-1588
Mailbox:        inet_ops@uhc.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 161.249.0.0/16

Range	ASN	Company	Num of IPs
161.249.196.0/23	AS10879	Optum Global Advantage	512

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
161.249.246.33	hvsurescripts.org	1
161.249.243.146	concuity.com	1
161.249.246.34	hvsurescriptstest.org	1
161.249.243.117	healthpost.com	1
161.249.243.94	humedica.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
161.249.246.25	AS10879 Unitedhealthcare	`8.82ms` from New York City, US
161.249.247.42	AS10879 Unitedhealthcare	`8.01ms` from New York City, US
161.249.241.163	AS10879 Unitedhealthcare	`1.64ms` from New York City, US
161.249.245.74	AS10879 Unitedhealthcare	`5.34ms` from New York City, US
161.249.243.26	AS10879 Unitedhealthcare	`1.59ms` 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
1.23.145.37	AS45528 Tikona Infinet Ltd.	`0.68ms` from Bengaluru, IN
18.7.51.5	AS3 Massachusetts Institute of Technology	`0.45ms` from Boston, US
105.154.201.21	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.82ms` from Casablanca, MA
70.237.95.229	AS7018 AT&T Enterprises, LLC	`2.50ms` from Durham, US
31.48.8.229	AS2856 British Telecommunications PLC	`1.65ms` from Erith, GB
5.196.158.117	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
158.90.52.21	AS60869 Jarvi-Suomen Valokuitu Oy	`4.80ms` from Helsinki, FI
175.117.239.5	AS9318 SK Broadband Co Ltd	`4.82ms` from Incheon, KR
182.253.69.117	AS17451 BIZNET NETWORKS	`0.36ms` from Jakarta, ID
62.61.182.21	AS28885 OmanTel NAP	`3.18ms` from Muscat, OM
74.77.161.229	AS11351 Charter Communications Inc	`19.21ms` from New York City, US
189.52.195.85	AS4230 CLARO S.A.	`0.74ms` from Rio de Janeiro, BR
74.225.8.69	AS8075 Microsoft Corporation	`0.34ms` from Saint Thomas Mount, IN
112.182.218.149	AS4766 Korea Telecom	`3.94ms` from Seoul, KR
211.218.87.5	AS4766 Korea Telecom	`4.40ms` from Seoul, KR
47.106.139.149	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.39ms` from Shenzhen, CN
121.116.103.21	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.79ms` from Tokyo, JP
84.87.171.149	AS1136 KPN B.V.	`2.15ms` from Amsterdam, NL
98.88.106.229	AS14618 Amazon.com, Inc.	`0.44ms` from Ashburn, US
60.29.188.69	AS4837 CHINA UNICOM China169 Backbone	`5.38ms` from Beijing, CN
193.224.74.5	AS1955 KIFU (Governmental Info Tech Development Agency)	`4.88ms` from Budapest, HU
172.245.211.213	AS36352 HostPapa	`0.07ms` from Buffalo, US
68.44.185.69	AS7922 Comcast Cable Communications, LLC	`12.36ms` from Chicago, US
211.136.219.165	AS9808 China Mobile Communications Group Co., Ltd.	`4.34ms` from Guangzhou, CN
212.222.167.165	AS3257 GTT Communications Inc.	`0.44ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 -m12 161.249.245.93

traceroute to 161.249.245.93 (161.249.245.93): 12 hops max, 52 byte packets

4 [AS3356] 212.73.252.201 1.824 ms

5 [AS3356] 4.69.160.114 89.206 ms

6 [AS3356] 209.246.104.2 90.952 ms

7 [AS10879] 161.249.81.142 90.199 ms

8 *

9 [AS10879] 161.249.83.12 90.402 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

On March 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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