ASN Lookup Tool

Nationwide Children's Hospital nationwidechildrens.org US US 2 Routes

AS Data

AS19600

AS19600 – Nationwide Children's Hospital

AS Number 19600
AS Name NCH-AS
Organization Nationwide Children's Hospital(nch-12)
Country US
Website nationwidechildrens.org
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2007-04-18

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Use ASN data for AS19600 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
69.24.144.0/20 4096
144.121.180.0/24 256

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:       19600
ASName:         NCH-AS
ASHandle:       AS19600
RegDate:        2007-04-18
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/19600


OrgName:        Nationwide Children's Hospital
OrgId:          NCH-12
Address:        PO Box 7200  
Address:        700 Children's Dr
City:           Columbus
StateProv:      OH
PostalCode:     43205
Country:        US
RegDate:        2008-02-14
Updated:        2008-02-14
Ref:            https://rdap.arin.net/registry/entity/NCH-12


OrgNOCHandle: NETWO2093-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-614-722-2000 
OrgNOCEmail:  communications@nationwidechildrens.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO2093-ARIN

OrgTechHandle: NETWO2093-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-614-722-2000 
OrgTechEmail:  communications@nationwidechildrens.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2093-ARIN

OrgAbuseHandle: NETWO2093-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-614-722-2000 
OrgAbuseEmail:  communications@nationwidechildrens.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2093-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

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Frequently Asked Questions

ASN AS19600 is an Autonomous System Number used to identify a network for BGP internet routing.
AS19600 is listed under Nationwide Children's Hospital.
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.