AS16385 COWEN EXECUTION SERVICES LLC. 🇺🇸 US

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS16385
Name: COWEN EXECUTION SERVICES LLC.
Organisation: COWEN EXECUTION SERVICES LLC.
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2000-04-25

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       16385
ASName:         CESG-16385
ASHandle:       AS16385
RegDate:        2000-04-25
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/16385

OrgName:        COWEN EXECUTION SERVICES LLC.
OrgId:          BCESL
Address:        599 Lexington Ave
Address:        20th Floor
City:           New York
StateProv:      NY
PostalCode:     10022
Country:        US
RegDate:        2011-03-30
Updated:        2025-10-27
Ref:            https://rdap.arin.net/registry/entity/BCESL

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

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

OrgTechHandle: ABA20-ARIN
OrgTechName:   Bankouski, Andrei
OrgTechPhone:  +1-646-562-1800
OrgTechEmail:  tdc-network@tdsecurities.com
OrgTechRef:    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