AS11756 Children's Hospital Los Angeles

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	104.193.222.0/23	Children's Hospital Los Angeles		104.193.216.0/21	ARIN
	104.193.222.0/24	Children's Hospital Los Angeles		104.193.216.0/21	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS226	LOS-NETTOS-AS	Los Nettos
	AS20001	TWC-20001-PACWEST	Charter Communications Inc

• IPv4 Upstreams

Country	ASN	Name	Description
	AS20001	TWC-20001-PACWEST	Charter Communications Inc
	AS226	LOS-NETTOS-AS	Los Nettos

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11756
ASName:         CHLA
ASHandle:       AS11756
RegDate:        2014-10-31
Updated:        2014-10-31    
Ref:            https://rdap.arin.net/registry/autnum/11756


OrgName:        Children's Hospital Los Angeles
OrgId:          CHLA-1
Address:        4650 SUNSET BLVD
City:           Los Angeles
StateProv:      CA
PostalCode:     90027
Country:        US
RegDate:        2011-03-01
Updated:        2020-09-16
Ref:            https://rdap.arin.net/registry/entity/CHLA-1


OrgNOCHandle: NETWO9308-ARIN
OrgNOCName:   Network Administrator
OrgNOCPhone:  +1-323-660-2450 
OrgNOCEmail:  IS-NetworkTeam@chla.usc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9308-ARIN

OrgTechHandle: NADYB-ARIN
OrgTechName:   Nadybal, Chris 
OrgTechPhone:  +1-323-361-7647 
OrgTechEmail:  cnadybal@chla.usc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NADYB-ARIN

OrgAbuseHandle: NADYB-ARIN
OrgAbuseName:   Nadybal, Chris 
OrgAbusePhone:  +1-323-361-7647 
OrgAbuseEmail:  cnadybal@chla.usc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NADYB-ARIN

OrgTechHandle: NETWO9308-ARIN
OrgTechName:   Network Administrator
OrgTechPhone:  +1-323-660-2450 
OrgTechEmail:  IS-NetworkTeam@chla.usc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9308-ARIN

OrgRoutingHandle: NETWO9308-ARIN
OrgRoutingName:   Network Administrator
OrgRoutingPhone:  +1-323-660-2450 
OrgRoutingEmail:  IS-NetworkTeam@chla.usc.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9308-ARIN

OrgAbuseHandle: NETWO9308-ARIN
OrgAbuseName:   Network Administrator
OrgAbusePhone:  +1-323-660-2450 
OrgAbuseEmail:  IS-NetworkTeam@chla.usc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9308-ARIN

OrgNOCHandle: NADYB-ARIN
OrgNOCName:   Nadybal, Chris 
OrgNOCPhone:  +1-323-361-7647 
OrgNOCEmail:  cnadybal@chla.usc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NADYB-ARIN

OrgDNSHandle: NETWO9308-ARIN
OrgDNSName:   Network Administrator
OrgDNSPhone:  +1-323-660-2450 
OrgDNSEmail:  IS-NetworkTeam@chla.usc.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9308-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 1997-2025, American Registry for Internet Numbers, Ltd.
#