ASN AS26182 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26182?

AS26182 is listed under Excellus Health Plan, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS26182 Excellus Health Plan, Inc.

ASN Lookup Tool

Excellus Health Plan, Inc. excellus.com

US 3 Routes

AS Data

AS26182

AS26182 – Excellus Health Plan, Inc.

AS Number	26182
AS Name	AS-EXCELLUS
Organization	Excellus Health Plan, Inc.(excell-12)
Country	US
Website	excellus.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2002-07-19

ASN Intelligence API for production workflows

Use ASN data for AS26182 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

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
204.126.94.0/24	AS26182	Excellus Health Plan, Inc.	Excellus Health Plan, Inc.	256
204.126.95.0/24	AS26182	Excellus Health Plan, Inc.	Excellus Health Plan, Inc.	256
206.197.236.0/24	AS26182	Excellus Health Plan, Inc.	Excellus Health Plan, Inc.	256

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:       26182
ASName:         AS-EXCELLUS
ASHandle:       AS26182
RegDate:        2002-07-19
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/26182


OrgName:        Excellus Health Plan, Inc.
OrgId:          EXCELL-12
Address:        165 Court St.
City:           Rochester
StateProv:      NY
PostalCode:     14647
Country:        US
RegDate:        2002-07-19
Updated:        2025-05-20
Ref:            https://rdap.arin.net/registry/entity/EXCELL-12


OrgTechHandle: NETWO10343-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-585-454-1700 
OrgTechEmail:  it.network.engineering.all@excellus.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10343-ARIN

OrgDNSHandle: NETWO10343-ARIN
OrgDNSName:   Network Operations
OrgDNSPhone:  +1-585-454-1700 
OrgDNSEmail:  it.network.engineering.all@excellus.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO10343-ARIN

OrgAbuseHandle: NETWO10343-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-585-454-1700 
OrgAbuseEmail:  it.network.engineering.all@excellus.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO10343-ARIN

OrgRoutingHandle: NETWO10343-ARIN
OrgRoutingName:   Network Operations
OrgRoutingPhone:  +1-585-454-1700 
OrgRoutingEmail:  it.network.engineering.all@excellus.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO10343-ARIN

OrgNOCHandle: NETWO10343-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-585-454-1700 
OrgNOCEmail:  it.network.engineering.all@excellus.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO10343-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

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS3356	Level 3 Parent, LLC	US