AS33359

COWEN EXECUTION SERVICES LLC.

Name COWEN-AS-3
Status
Active
Country United States
Website
cowen.com
Type Business
Total Prefixes 14
Valid RPKI 85.7%
Est. Population -
Registry ARIN
Age
Allocated
Last Updated
All 14 prefixes displayed, sorted by visibility. Sourced from 10 BGP locations ago.
All BGP Prefixes Announced by AS33359
Prefix IP Count Visibility IRR RPKI Domain Organization
67.43.83.0/24 254 High:96% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
67.43.84.0/24 254 High:96% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
67.43.85.0/24 254 High:94% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
208.89.29.0/24 254 High:91% ARIN Valid cowen.com
Cowen Group, Inc
67.43.88.0/24 254 High:91% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
67.43.82.0/23 510 High:90% ARIN Unknown cowen.com
COWEN EXECUTION SERVICES LLC.
67.43.84.0/23 510 High:90% ARIN Unknown cowen.com
COWEN EXECUTION SERVICES LLC.
208.89.28.0/24 254 High:90% ARIN Valid cowen.com
Cowen Group, Inc
67.43.82.0/24 254 High:90% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
67.43.80.0/24 254 High:90% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
67.43.89.0/24 254 High:90% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
67.43.95.0/24 254 High:89% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
67.43.93.0/24 254 High:89% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
67.43.91.0/24 254 High:89% ARIN Valid cowen.com
COWEN EXECUTION SERVICES LLC.
Showing high level RPKI validity distribution per IP version and per prefix.

IPv4

Prefix Distrib. Valid Unknown Invalid Total Perc.
/23 RPKI status distribution for IPv4 prefix size /23 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /23. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /23 IPv4 prefixes are valid. 100% of all /23 IPv4 prefixes are unknown. 0% of all /23 IPv4 prefixes are invalid. 0 2 0 2 14%
/24 RPKI status distribution for IPv4 prefix size /24 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /24. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /24 IPv4 prefixes are valid. 0% of all /24 IPv4 prefixes are unknown. 0% of all /24 IPv4 prefixes are invalid. 12 0 0 12 85%
Total RPKI status distribution for all IPv4 prefix sizes This stacked bar chart represents the RPKI status distribution for all the IPv4 prefix size. Possible values for an RPKI status are: Valid, Invalid, Unknown. 85.71% of all IPv4 prefixes are valid. 14.29% of all IPv4 prefixes are unknown. 0% of all IPv4 prefixes are invalid. 12 2 0 14 100%

IPv6

No IPv6 prefixes seen

ABOUTResource Public Key Infrastructure is a specialized public key infrastructure framework to improve security for the Internet's BGP routing infrastructure. RPKI provides a way to connect Internet number resource information (such as ASN and IP addresses) to a trust anchor. Wikipedia ↗︎

All ASN sorted by their number. Sourced from 10 BGP locations.

Upstreams — Any direct adjacent ASN in an AS path sequence that leads to a tier 1 ASN.

All peers ASN for AS33359
ASN Organization
AS174 Cogent Communications
AS701 Verizon Business
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS32787 Akamai Technologies, Inc.
AS54588 Equinix, Inc.

Downstreams — Any direct adjacent ASN in an AS path sequence that adds one-hop away from a tier 1 ASN.

No downstream connectivity detected for AS33359 at this time. Next update in ~3 hours.

Peers — Any direct adjacent ASN, can include upstreams, downstreams or tier 1 ASN.

All peers ASN for AS33359
ASN Organization
AS174 Cogent Communications
AS701 Verizon Business
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS8220
 
RIPE-NCC-END-MNT
AS32787 Akamai Technologies, Inc.
AS49544 RIPE-NCC-END-MNT
AS54588 Equinix, Inc.
AS137409 GSL Networks Pty LTD
All 1 Internet Exchange Points displayed, sorted by name. Sourced from PeeringDB ago. VIEW PEERINGDB
Internet Exchanges for AS33359
Name Location Addresses Link RS Peer
Equinix New York
Equinix Internet Exchange New York
New York
198.32.118.78
2001:504:f::3:3359:1 		10 Gbps
Ethernet 		NO

ABOUTInternet Exchange Points (IXes or IXPs) are physical places where infrastructure companies interconnect with each other to exchange data destined for their respective networks. These locations are critical for companies to shorten their connection paths to other network participant, this allows for reduced round-trip time and low latency. Wikipedia ↗︎

Registrant

AS33359 Registrant Contact Details
Handle BNYBR ↗︎
Type Org
Country United States
Name COWEN EXECUTION SERVICES LLC.
Email -
Phone -
Address 599 Lexington Ave 20th Floor New York NY 10022 United States MAP ↗︎

Under the same Registrant

No other ASN registered under the same Registrant handle (BNYBR).

Administrator

AS33359 Administrator Contact Details
Handle ABA20-ARIN ↗︎
Type Individual
Country United States
Name Andrei Bankouski
Email [email protected]
Phone +1-646-562-1800
Address 599 Lexington Ave 20th floor New York NY 10022 United States MAP ↗︎

Under the same Administrator

Other ASNs registered under the same admin handle: ABA20-ARIN
ASN Name
AS16385 CESG-16385

Abuse

AS33359 Abuse Contact Details
Handle YEUNG5-ARIN ↗︎
Type Individual
Country United States
Name Dave Yeung
Email [email protected]
Phone +1-646-562-1800
Address 599 Lexington Ave. New York NY 10022 United States MAP ↗︎

Under the same Abuse handle

Other ASNs registered under the same abuse handle: YEUNG5-ARIN
ASN Name
AS16385 CESG-16385
AS32353 CONCEPTCAPAS

Technical

AS33359 Tech Contact Details
Handle ABA20-ARIN ↗︎
Type Individual
Country -
Name Andrei Bankouski
Email [email protected]
Phone +1-646-562-1800
Address 599 Lexington Ave 20th floor New York NY 10022 United States MAP ↗︎

Under the same Tech handle

Other ASNs registered under the same technical handle: ABA20-ARIN
ASN Name
AS18954 COWEN-ASN18954