Data as of Nov 6, 2026
161.249.176.0/20
No anonymizer space · no proxy exits in 30 daysUnitedhealthcare · space held by UnitedHealth Group Incorporated
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 161.249.191.0/24 since Mar 2017 | AS10879 | Business | UnitedHealth Group Incorporated |
Network & registry
Origin network
AS10879
US
- Name
- Unitedhealthcare
- Type
- Business
- Registered
- Dec 17, 1997
- Domain
- uhc.com
- Website
- www.uhc.com
- Industry
- Recreation, Sports, and Performing Arts
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2015
- Current origin since
- Jul 2015 · 11 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS10879 | RADB | UnitedHealth Group Incorporated 6150 Trenton Lane Plymouth, MN 55442 | MAINT-UHG | Aug 12, 2026 |
| AS13335 not the origin | RADB | UnitedHealth Group Incorporated 6150 Trenton Lane Plymouth, MN 55442 | MAINT-UHG | Aug 12, 2026 |
| AS19905 not the origin | RADB | AC_UNITEDHEA1 | MAINT-AS19905 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 161.
249. 0. 0/ 16 - Netname
- UNITEDHEALTH-GROUP-INCORPORATED
- Registrant
- UnitedHealth Group Incorporated
- Organization
- UnitedHealth Group Incorporated (UHC-5)
- Org address
- IP & DNS Team, Plymouth, MN, 55442
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-161-249-0-0-1
- Parent
- NET-161-0-0-0-0
- Created
- Mar 31, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 31, 1993
- Status
- assigned
Report abuse
Abuse contact
- inet_
ops@ uhc. com - Name
- United Healthcare Network OC
- Phone
- +1-763-744-1588
- Handle
- UHNO-ARIN