ASN Lookup Tool

AS33359
COWEN EXECUTION SERVICES LLC. US US 14 Routes

AS33359COWEN EXECUTION SERVICES LLC.

AS Number 33359
AS Name COWEN-AS-3
Organization COWEN EXECUTION SERVICES LLC.(bnybr)
Country US
Website cowen.com
Number of IPv4 Routes 14
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status
Registry ARIN
Date Allocated N/A

IP Ranges

Route # IPs
67.43.91.0/24 256
67.43.82.0/23 512
67.43.80.0/24 256
67.43.93.0/24 256
67.43.82.0/24 256
208.89.28.0/24 256
67.43.88.0/24 256
208.89.29.0/24 256
67.43.84.0/24 256
buy plan 256
buy plan 512
buy plan 256
buy plan 256
buy plan 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:       33359
ASName:         COWEN-AS-3
ASHandle:       AS33359
RegDate:        2004-12-02
Updated:        2017-09-27    
Ref:            https://rdap.arin.net/registry/autnum/33359


OrgName:        COWEN EXECUTION SERVICES LLC.
OrgId:          BNYBR
Address:        599 Lexington Ave
Address:        20th Floor
City:           New York
StateProv:      NY
PostalCode:     10022
Country:        US
RegDate:        2003-11-26
Updated:        2025-10-27
Ref:            https://rdap.arin.net/registry/entity/BNYBR


OrgTechHandle: CHANI1-ARIN
OrgTechName:   Chan, Irwin 
OrgTechPhone:  +1-647-964-3402 
OrgTechEmail:  irwin.chan@td.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHANI1-ARIN

OrgAbuseHandle: TDDNS-ARIN
OrgAbuseName:   TD-DNS-POC
OrgAbusePhone:  +1-416-438-6868 
OrgAbuseEmail:  dnstech@td.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TDDNS-ARIN

OrgTechHandle: ABA20-ARIN
OrgTechName:   Bankouski, Andrei 
OrgTechPhone:  +1-646-562-1800 
OrgTechEmail:  noc@cowen.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ABA20-ARIN

OrgAbuseHandle: ABA20-ARIN
OrgAbuseName:   Bankouski, Andrei 
OrgAbusePhone:  +1-646-562-1800 
OrgAbuseEmail:  noc@cowen.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABA20-ARIN

OrgTechHandle: PALEO-ARIN
OrgTechName:   Paleologus, Anthony 
OrgTechPhone:  +1-856-470-3236 
OrgTechEmail:  anthony.paleologus@td.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PALEO-ARIN

RTechHandle: ABA20-ARIN
RTechName:   Bankouski, Andrei 
RTechPhone:  +1-646-562-1800 
RTechEmail:  noc@cowen.com
RTechRef:    https://rdap.arin.net/registry/entity/ABA20-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.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS24482 SG.GS SG
AS8220 COLT Technology Services Group Limited GB
AS9498 Bharti Airtel Limited IN
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO
AS6939 Hurricane Electric LLC US
AS701 Verizon Business/UUnet US
AS174 Cogent Communications, LLC US
AS199524 G Core Labs S.A. LU
AS199524 G-Core Labs S.A. LU
AS9498 Bharti Airtel Ltd IN
AS35280 F5 Networks SARL FR
AS6461 Zayo Bandwidth US
AS701 Verizon Business US
AS137409 GSL Networks Pty LTD AU
AS32787 Akamai Technologies, Inc. US
AS49544 i3D.net B.V NL

Upstreams

AS Number Description Country
AS8220 COLT Technology Services Group Limited GB
AS9498 Bharti Airtel Limited IN
AS6939 Hurricane Electric LLC US
AS6461 Zayo Bandwidth US
AS174 Cogent Communications, LLC US
AS701 Verizon Business US
AS137409 GSL Networks Pty LTD AU
AS32787 Akamai Technologies, Inc. US

Contacts

Email Contacts

Abuse Contacts

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