AS number details

AS13821

AllianceBernstein L.P.  ·  bernstein.com

AS13821 – AllianceBernstein L.P.

Country United States
Website bernstein.com
Hosted domains 106
Number of IPs 4,096
ASN type Business
Allocated 24 years ago on Aug 23, 1999
Updated 11 years ago on Mar 02, 2012

IP Address Ranges

Netblock Company Num of IPs
103.216.134.0/24 Alliancebernstein Australia Limited 256
206.218.206.0/24 AllianceBernstein L.P. 256
206.218.207.0/24 AllianceBernstein L.P. 256
206.218.209.0/24 AllianceBernstein L.P. 256
206.218.213.0/24 AllianceBernstein L.P. 256
206.218.214.0/24 AllianceBernstein L.P. 256
206.218.215.0/24 AllianceBernstein L.P. 256
206.218.216.0/24 AllianceBernstein L.P. 256
206.218.217.0/24 AllianceBernstein L.P. 256
206.218.223.0/24 AllianceBernstein L.P. 256
206.218.229.0/24 AllianceBernstein L.P. 256
206.218.234.0/24 AllianceBernstein L.P. 256
206.218.235.0/24 AllianceBernstein L.P. 256
206.218.240.0/24 AllianceBernstein L.P. 256
206.218.246.0/23 AllianceBernstein L.P. 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details

ASHandle:       AS13821
OrgID:          ALLIA-75
ASName:         ACML
ASNumber:       13821
RegDate:        1999-08-23
Updated:        2012-03-02
Source:         ARIN


OrgID:          ALLIA-75
OrgName:        AllianceBernstein L.P.
CanAllocate:    
Street:         1345 Avenue of the Americas
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10105
RegDate:        2008-01-28
Updated:        2018-01-22
OrgAbuseHandle: NETWO8434-ARIN
OrgAdminHandle: CTD2-ARIN
OrgNOCHandle:   NETWO8434-ARIN
OrgTechHandle:  NETWO8434-ARIN
Source:         ARIN


POCHandle:      CTD2-ARIN
IsRole:         N
LastName:       DeVito
FirstName:      Carmine
Street:         1345 Ave of the Americas
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10105
RegDate:        2008-02-26
Updated:        2023-02-03
OfficePhone:    +1-212-823-7070
Mailbox:        GETS-CommunicationsEngineering@alliancebernstein.com
Source:         ARIN


POCHandle:      NETWO8434-ARIN
IsRole:         Y
LastName:       Network Engineering
FirstName:      
Street:         501 Commerce St.
City:           Nashville
State/Prov:     TN
Country:        US
PostalCode:     37203
RegDate:        2018-01-18
Updated:        2022-08-23
OfficePhone:    +1-212-823-7070
Mailbox:        GETS-CommunicationsEngineering@alliancebernstein.com
Source:         ARIN
Get all this data and more in JSON format using our ASN API Read More

Peers

There are 10 peers for this ASN.

Peers Name
AS15570 Unitas Global Ltd
AS174 Cogent Communications
AS286 GTT Communications Inc.
AS3257 GTT Communications Inc.
AS36086 Telx
AS46887 Lightower Fiber Networks I, LLC
AS4826 Vocus Connect International Backbone
AS62833 Hudson Fiber Network, Inc
AS6461 Zayo Bandwidth
AS7474 SingTel Optus Pty Ltd
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 9 upstreams for this ASN.

upstreams Name
AS15570 Unitas Global Ltd
AS174 Cogent Communications
AS3257 GTT Communications Inc.
AS36086 Telx
AS46887 Lightower Fiber Networks I, LLC
AS4826 Vocus Connect International Backbone
AS62833 Hudson Fiber Network, Inc
AS6461 Zayo Bandwidth
AS7474 SingTel Optus Pty Ltd
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are no downstreams for this ASN.

Get all this data and more in JSON format using our ASN API Read More

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 AS13821 at robtex.

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