AS number details

AS15119

Southern Illinois University  ·  siu.edu

AS15119 – Southern Illinois University

Country United States
Website siu.edu
Hosted domains 46
Number of IPs 65,536
ASN type Education
Allocated 22 years ago on Mar 22, 2000

IP Address Ranges

Netblock Company Num of IPs
131.230.0.0/16 Southern Illinois University 65,536
131.230.51.0/24 Southern Illinois University 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

ASHandle:       AS15119
OrgID:          SIU
ASName:         SOUTHERN-ILLINOIS-UNIVERSITY
ASNumber:       15119
RegDate:        2000-03-22
Updated:        2012-03-02
Source:         ARIN


OrgID:          SIU
OrgName:        Southern Illinois University
CanAllocate:    
Street:         IT-Network Engineering
City:           Carbondale
State/Prov:     IL
Country:        US
PostalCode:     62901
RegDate:        1989-01-30
Updated:        2022-04-08
OrgAbuseHandle: CASTE80-ARIN
OrgAbuseHandle: WISEM25-ARIN
OrgAdminHandle: WISEM25-ARIN
OrgTechHandle:  CASTE80-ARIN
OrgTechHandle:  WISEM25-ARIN
Source:         ARIN


POCHandle:      CASTE80-ARIN
IsRole:         N
LastName:       Castelli
FirstName:      Anton
Street:         625 Wham Drive
City:           Carbondale
State/Prov:     IL
Country:        US
PostalCode:     62901
RegDate:        2016-04-01
Updated:        2022-04-08
OfficePhone:    +1-618-453-6424
Mailbox:        tech@siu.edu
Source:         ARIN


POCHandle:      WISEM25-ARIN
IsRole:         N
LastName:       Wiseman
FirstName:      Troy
Street:         625 Wham Drive
City:           Carbondale
State/Prov:     IL
Country:        US
PostalCode:     62901
RegDate:        2016-04-01
Updated:        2021-10-27
OfficePhone:    +1-618-453-6264
Mailbox:        tech@siu.edu
Source:         ARIN
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 46 domain names hosted across 12 IP addresses on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS174 Cogent Communications
AS22335 Metropolitan Research and Education Network
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS22335 Metropolitan Research and Education Network
Get all this data and more in JSON format using our ASN API Read More

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 AS15119 at robtex.

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