AS16385
COWEN EXECUTION SERVICES LLC.
AS16385 is COWEN EXECUTION SERVICES LLC.. It announces 256 IPv4 addresses in 1 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2000-04-25· business
256
IPv4 addresses announced
1
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
256
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CESG-16385
- name
- COWEN EXECUTION SERVICES LLC.
- org
- BCESL
- org name
- COWEN EXECUTION SERVICES LLC.
- org address
- 599 Lexington Ave, 20th Floor, New York, NY, 10022
- org city
- New York
- org country
- US
- country
- US
- source
- arin
- created
- 2000-04-25
- updated
- 2012-02-24
- abuse name
- Andrei Bankouski
- abuse email
- tdc-network@tdsecurities.com
- abuse phone
- +1-646-562-1800
- abuse kind
- person
- abuse city
- New York
- abuse country
- US
- admin name
- Andrei Bankouski
- admin email
- tdc-network@tdsecurities.com
- admin phone
- +1-646-562-1800
- admin kind
- person
- admin city
- New York
- admin country
- US
- tech name
- Andrei Bankouski
- tech email
- tdc-network@tdsecurities.com
- tech phone
- +1-646-562-1800
- tech kind
- person
- tech city
- New York
- tech country
- US
- abuse validated
- 1
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.39%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 67.43.87.0/24 | United States | valid | 16 | 2026-10-02 |
00 · Evaluate
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.