ASN AS36011 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36011?

AS36011 is listed under Atlantic Health System.

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.

AS36011 Atlantic Health System

ASN Lookup Tool

Atlantic Health System atlantichealth.org

US 2 Routes

AS Data

AS36011

AS36011 – Atlantic Health System

AS Number	36011
AS Name	AHSYS-ASN
Organization	Atlantic Health System(ahs-99)
Country	US
Website	atlantichealth.org
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2005-07-26

ASN Intelligence API for production workflows

Use ASN data for AS36011 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.140.183.0/24	AS36011	Atlantic Health System	Atlantic Health System	256
198.140.184.0/24	AS36011	Atlantic Health System	Atlantic Health System	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:       36011
ASName:         AHSYS-ASN
ASHandle:       AS36011
RegDate:        2005-07-26
Updated:        2014-12-11    
Ref:            https://rdap.arin.net/registry/autnum/36011


OrgName:        Atlantic Health System
OrgId:          AHS-99
Address:        P.O. Box 408
Address:        Information Services and Support
City:           Morris Plains
StateProv:      NJ
PostalCode:     07950
Country:        US
RegDate:        2005-03-11
Updated:        2022-07-06
Ref:            https://rdap.arin.net/registry/entity/AHS-99


OrgNOCHandle: ANOC5-ARIN
OrgNOCName:   AHS Network Operation Center
OrgNOCPhone:  +1-973-971-7272 
OrgNOCEmail:  noc@ahsys.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/ANOC5-ARIN

OrgNOCHandle: NETWO803-ARIN
OrgNOCName:   Network Manager
OrgNOCPhone:  +1-973-490-3398 
OrgNOCEmail:  ahsnetmgr@ahsys.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO803-ARIN

OrgAbuseHandle: AHSIN-ARIN
OrgAbuseName:   AHS-INFOSEC
OrgAbusePhone:  +1-973-490-3339 
OrgAbuseEmail:  InfoSec@ahsys.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AHSIN-ARIN

OrgTechHandle: NETWO804-ARIN
OrgTechName:   Network Engineer
OrgTechPhone:  +1-973-490-3395 
OrgTechEmail:  AHScertcontracts@atlantichealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO804-ARIN

RNOCHandle: ANOC5-ARIN
RNOCName:   AHS Network Operation Center
RNOCPhone:  +1-973-971-7272 
RNOCEmail:  noc@ahsys.org
RNOCRef:    https://rdap.arin.net/registry/entity/ANOC5-ARIN

RTechHandle: NETWO804-ARIN
RTechName:   Network Engineer
RTechPhone:  +1-973-490-3395 
RTechEmail:  AHScertcontracts@atlantichealth.org
RTechRef:    https://rdap.arin.net/registry/entity/NETWO804-ARIN

RAbuseHandle: AHSIN-ARIN
RAbuseName:   AHS-INFOSEC
RAbusePhone:  +1-973-490-3339 
RAbuseEmail:  InfoSec@ahsys.org
RAbuseRef:    https://rdap.arin.net/registry/entity/AHSIN-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
AS54004	Cablevision Lightpath LLC	US
AS399589	11 11 Systems, Inc	US

Upstreams

AS Number	Description	Country
AS54004	Cablevision Lightpath LLC	US
AS399589	11 11 Systems, Inc	US