128.172.128.0/18

AS16643 Virginia Commonwealth University

128.172.128.0/18 - VCU-LAN

ID

VCU-LAN

Description

Virginia Commonwealth University

ASN

AS16643 Virginia Commonwealth University

Country

United States

Registry

arin

Whois Details

NetHandle:      NET-128-172-0-0-1
OrgID:          VCU-Z
Parent:         NET-128-0-0-0-0
NetName:        VCU-LAN
NetRange:       128.172.0.0 - 128.172.255.255
NetType:        assignment
RegDate:        1986-10-21
Updated:        2016-03-03
TechHandle:     COMPT80-ARIN
AbuseHandle:    COMPT80-ARIN
Source:         ARIN


OrgID:          VCU-Z
OrgName:        Virginia Commonwealth University
CanAllocate:    
Street:         701 West Broad Street
Street:         PO Box 842521
City:           Richmond
State/Prov:     VA
Country:        US
PostalCode:     23284-2521
RegDate:        2008-06-19
Updated:        2016-03-03
OrgTechHandle:  COMPT80-ARIN
OrgNOCHandle:   COMPT80-ARIN
OrgAdminHandle: WMJ-ARIN
OrgAbuseHandle: COMPT80-ARIN
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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