AS32920 ITHAKA Harbors, Inc.

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	204.228.64.0/24	ITHAKA Harbors, Inc.		204.228.64.0/24	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC

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:       32920
ASName:         ITHAKA-AS32920
ASHandle:       AS32920
RegDate:        2004-08-20
Updated:        2021-02-10    
Ref:            https://rdap.arin.net/registry/autnum/32920


OrgName:        ITHAKA Harbors, Inc.
OrgId:          ITHAK
Address:        One Liberty Plaza
Address:        165 Broadway
Address:        5th Floor
City:           New York
StateProv:      NY
PostalCode:     10006
Country:        US
RegDate:        2004-07-15
Updated:        2024-03-05
Comment:        https://www.ithaka.org
Ref:            https://rdap.arin.net/registry/entity/ITHAK


OrgAbuseHandle: ABUSE7422-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +1-212-358-6400 
OrgAbuseEmail:  postmaster@ithaka.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7422-ARIN

OrgTechHandle: NETWO8840-ARIN
OrgTechName:   Networking Group
OrgTechPhone:  +1-212-358-6400 
OrgTechEmail:  networknotifications@ithaka.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8840-ARIN

OrgDNSHandle: CHIAN39-ARIN
OrgDNSName:   Chiang, Dennis 
OrgDNSPhone:  +1-734-249-0151 
OrgDNSEmail:  GRP_ITHAKA_IO_UNIX@Ithaka.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/CHIAN39-ARIN

RTechHandle: NETWO8840-ARIN
RTechName:   Networking Group
RTechPhone:  +1-212-358-6400 
RTechEmail:  networknotifications@ithaka.org
RTechRef:    https://rdap.arin.net/registry/entity/NETWO8840-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.
#