AS19580 A.R.T. Advisors, LLC | IPGeolocation.io

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AS19580 – A.R.T. Advisors, LLC

AS Number	19580
AS Name	ART-LLC
Organization	A.R.T. Advisors, LLC(aal-140)
Country	US
Website	art-llc.com
Number of IPv4 Routes	9
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
149.85.5.0/24	AS19580	A.R.T. Advisors, LLC	Cogent Communications, LLC	256
149.85.12.0/24	AS19580	A.R.T. Advisors, LLC	Cogent Communications, LLC	256
149.85.11.0/24	AS19580	A.R.T. Advisors, LLC	Cogent Communications, LLC	256
149.85.2.0/24	AS19580	A.R.T. Advisors, LLC	Cogent Communications, LLC	256
149.85.1.0/24	AS19580	A.R.T. Advisors, LLC	Cogent Communications, LLC	256
149.85.7.0/24	AS19580	A.R.T. Advisors, LLC	Cogent Communications, LLC	256
149.85.6.0/24	AS19580	A.R.T. Advisors, LLC	Cogent Communications, LLC	256
149.85.101.0/24	AS19580	A.R.T. Advisors, LLC	Cogent Communications, LLC	256
149.85.8.0/24	AS19580	A.R.T. Advisors, LLC	Cogent Communications, LLC	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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       19580
ASName:         ART-LLC
ASHandle:       AS19580
RegDate:        2014-05-21
Updated:        2014-05-21    
Ref:            https://rdap.arin.net/registry/autnum/19580


OrgName:        A.R.T. Advisors, LLC
OrgId:          AAL-140
Address:        500 Park Ave.
Address:        7th Floor
City:           New York
StateProv:      NY
PostalCode:     10022
Country:        US
RegDate:        2014-04-18
Updated:        2024-03-15
Ref:            https://rdap.arin.net/registry/entity/AAL-140


OrgNOCHandle: ADMIN8650-ARIN
OrgNOCName:   Admins, System 
OrgNOCPhone:  +1-212-303-6167 
OrgNOCEmail:  colosupport@art-llc.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ADMIN8650-ARIN

OrgDNSHandle: ADMIN8650-ARIN
OrgDNSName:   Admins, System 
OrgDNSPhone:  +1-212-303-6167 
OrgDNSEmail:  colosupport@art-llc.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ADMIN8650-ARIN

OrgTechHandle: ADMIN8650-ARIN
OrgTechName:   Admins, System 
OrgTechPhone:  +1-212-303-6167 
OrgTechEmail:  colosupport@art-llc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN8650-ARIN

OrgRoutingHandle: ADMIN8650-ARIN
OrgRoutingName:   Admins, System 
OrgRoutingPhone:  +1-212-303-6167 
OrgRoutingEmail:  colosupport@art-llc.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ADMIN8650-ARIN

OrgAbuseHandle: ADMIN8650-ARIN
OrgAbuseName:   Admins, System 
OrgAbusePhone:  +1-212-303-6167 
OrgAbuseEmail:  colosupport@art-llc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN8650-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.
#