143.43.128.0/18

AS22887 Western Illinois University

143.43.128.0/18 - WIU-143-43-128-17

ID

WIU-143-43-128-17

Description

Western Illinois University

ASN

AS22887 Western Illinois University

Country

United States

Registry

arin

Whois Details

NetHandle:      NET-143-43-128-0-1
OrgID:          WILU
Parent:         NET-143-0-0-0-0
NetName:        WIU-143-43-128-17
NetRange:       143.43.128.0 - 143.43.255.255
NetType:        assignment
RegDate:        1990-03-26
Updated:        2013-03-05
TechHandle:     HOSTM391-ARIN
NOCHandle:      HOSTM391-ARIN
AbuseHandle:    ABUSE609-ARIN
Source:         ARIN


OrgID:          WILU
OrgName:        Western Illinois University
CanAllocate:    
Street:         University Computer Support Services
Street:         1 University Circle
City:           Macomb
State/Prov:     IL
Country:        US
PostalCode:     61455-1390
RegDate:        1970-01-01
Updated:        2008-08-19
OrgTechHandle:  HOSTM391-ARIN
OrgNOCHandle:   HOSTM391-ARIN
OrgAdminHandle: HOSTM391-ARIN
OrgAbuseHandle: ABUSE609-ARIN
Source:         ARIN


POCHandle:      HOSTM391-ARIN
IsRole:         Y
LastName:       Host Master
FirstName:      
Street:         University Technology
Street:         1 University Circle
City:           Macomb
State/Prov:     IL
Country:        US
PostalCode:     61455
RegDate:        2003-12-08
Updated:        2017-10-21
OfficePhone:    +1-309-298-4500
Mailbox:        HostMaster@wiu.edu
Source:         ARIN


POCHandle:      ABUSE609-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         University Technology
Street:         1 University Circle
City:           Macomb
State/Prov:     IL
Country:        US
PostalCode:     61455
RegDate:        2004-04-14
Updated:        2018-10-29
OfficePhone:    +1-309-298-4500
Mailbox:        Abuse@wiu.edu
Source:         ARIN

Details

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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