AS number details

AS111

Boston University  ·  bu.edu

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AS111 – Boston University

Field Value
Country United States
Website bu.edu
Hosted domains 109
Number of IPv4 165,888
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry arin
Allocated 37 years ago on May 11, 1987
Updated 10 months ago on Jun 07, 2023

IP Ranges

Netblock Company Num of IPs
128.197.0.0/16 Boston University 65,536
128.197.136.0/24 Boston University 256
128.197.236.0/23 Boston University 512
128.197.254.0/24 Boston University 256
155.41.128.0/17 Boston University 32,768
168.122.0.0/16 Boston University 65,536
192.12.185.0/24 Boston University 256
192.12.186.0/23 Boston University 512
192.12.189.0/24 Boston University 256
192.12.190.0/23 Boston University 512
192.5.206.0/24 Boston University 256
192.5.207.0/24 Boston University 256
Netblock Company
2610:58::/32 Boston University
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WHOIS Details

ASHandle:       AS111
OrgID:          BOSU-Z
ASName:         BOSTONU-AS
ASNumber:       111
RegDate:        1987-05-11
Updated:        2023-06-07
TechHandle:     NOC319-ARIN
Source:         ARIN


OrgID:          BOSU-Z
OrgName:        Boston University
CanAllocate:    
Street:         Information Services & Technology
Street:         Network Operations Center
Street:         881 Commonwealth Avenue, Suite 391
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02215
RegDate:        2023-04-06
Updated:        2023-07-19
OrgAdminHandle: NOC319-ARIN
OrgTechHandle:  NOC319-ARIN
OrgAbuseHandle: IRT1-ARIN
OrgNOCHandle:   NOC319-ARIN
Source:         ARIN


POCHandle:      NOC319-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         Information Services & Technology
Street:         Network Operations Center
Street:         881 Commonwealth Avenue, Suite 391
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02215-2411
RegDate:        2003-02-10
Updated:        2023-07-19
OfficePhone:    +1-617-353-4357
Mailbox:        noc@bu.edu
Source:         ARIN


POCHandle:      IRT1-ARIN
IsRole:         Y
LastName:       Intrusion Response Team
FirstName:      
Street:         Information Services and Technology
Street:         930 Commonwealth Ave
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02215
RegDate:        2003-02-10
Updated:        2023-06-01
OfficePhone:    +1-617-358-1100
Mailbox:        IRT@bu.edu
Source:         ARIN


POCHandle:      NOC319-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         Information Services & Technology
Street:         Network Operations Center
Street:         881 Commonwealth Avenue, Suite 391
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02215-2411
RegDate:        2003-02-10
Updated:        2023-07-19
OfficePhone:    +1-617-353-4357
Mailbox:        noc@bu.edu
Source:         ARIN
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Peers

There are 6 peers for this ASN.

Peers Name
AS10578 Harvard University
AS10961 Boston GigaPoP
AS139008 NEEF IT LIMITED
AS174 Cogent Communications
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS139008 NEEF IT LIMITED
AS174 Cogent Communications
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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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 AS111 at robtex.

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