ASN Lookup Tool

Catamaran LLC uhc.com US US 0 Routes

AS Data

AS15032

AS15032 – Catamaran LLC

AS Number 15032
AS Name CTRX-AS1
Organization Catamaran LLC(cl-198)
Country US
Website uhc.com
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2006-08-11

ASN Intelligence API for production workflows

Use ASN data for AS15032 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       15032
ASName:         CTRX-AS1
ASHandle:       AS15032
RegDate:        2006-08-11
Updated:        2014-08-25    
Ref:            https://rdap.arin.net/registry/autnum/15032


OrgName:        Catamaran LLC
OrgId:          CL-198
Address:        1600 McConnor Parkway
City:           Schaumburg
StateProv:      IL
PostalCode:     60173
Country:        US
RegDate:        2013-02-22
Updated:        2024-07-24
Ref:            https://rdap.arin.net/registry/entity/CL-198


OrgAbuseHandle: UHNO-ARIN
OrgAbuseName:   United Healthcare Network OC
OrgAbusePhone:  +1-763-744-1588 
OrgAbuseEmail:  inet_ops@uhc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UHNO-ARIN

OrgTechHandle: UHNO-ARIN
OrgTechName:   United Healthcare Network OC
OrgTechPhone:  +1-763-744-1588 
OrgTechEmail:  inet_ops@uhc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/UHNO-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS15032 is an Autonomous System Number used to identify a network for BGP internet routing.
AS15032 is listed under Catamaran LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.