Autonomous System details

AS36557

Ramius Capital Group, L.L.C.  ·  cowen.com

United States

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AS36557 – Ramius Capital Group, L.L.C.

Field Value
Country United States
Website cowen.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 20 years ago on Jan 31, 2006
Updated 3 months ago on Oct 19, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS36557
                                                OrgID:          AS36557
                                                ASName:         AS36557
                                                ASNumber:       AS36557
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
145.97.207.253 AS1103 SURF B.V. 1.33ms from Amsterdam, NL
172.171.190.109 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
184.154.141.173 AS32475 Internap Holding LLC 0.83ms from Chicago, US
181.92.82.157 AS7303 Telecom Argentina S.A. 1.37ms from Cordoba, AR
176.199.97.45 AS3209 Vodafone GmbH 7.02ms from Duesseldorf, DE
123.16.235.253 AS45899 VNPT Corp 1.04ms from Hanoi, VN
185.3.58.141 AS61132 TGS YER HIZMETLERI A.S. 2.38ms from Istanbul, TR
42.191.101.253 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 7.87ms from Kuala Lumpur, MY
60.240.136.141 AS7545 TPG Telecom Limited 1.79ms from Melbourne, AU
94.82.173.13 AS3269 Telecom Italia S.p.A. 12.78ms from Milan, IT
106.5.249.237 AS4134 CHINANET-BACKBONE 8.12ms from Nanchang, CN
36.153.77.61 AS56046 China Mobile communications corporation 5.84ms from Nanjing, CN
188.187.96.141 AS51570 JSC ER-Telecom Holding 1.46ms from Saint Petersburg, RU
218.154.3.157 AS4766 Korea Telecom 1.16ms from Seoul, KR
113.39.137.173 AS17506 ARTERIA Networks Corporation 1.76ms from Tokyo, JP
174.55.103.125 AS7922 Comcast Cable Communications, LLC 19.55ms from Ashburn, US
174.53.68.157 AS7922 Comcast Cable Communications, LLC 3.37ms from Ashburn, US
172.178.117.45 AS8075 Microsoft Corporation 0.55ms from Ashburn, US
78.99.22.13 AS6855 Slovak Telekom, a.s. 1.69ms from Bratislava, SK
54.77.158.173 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
68.41.34.189 AS7922 Comcast Cable Communications, LLC 8.78ms from Flint, US
177.86.246.253 AS52584 CONNECT FIBRA 7.38ms from Joao Pessoa, BR
177.70.163.77 AS53019 infotec- serviços de provedor da internet ltda 8.95ms from Joao Pessoa, BR
77.141.235.189 AS15557 Societe Francaise Du Radiotelephone - SFR SA 16.73ms from Lyon, FR
41.206.40.45 AS15808 ACCESSKENYA GROUP LTD is an ISP serving 0.76ms from Nairobi, KE

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS36557 at robtex.

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