General Info




Alabama Supercomputer Network


AS3464 Alabama Supercomputer Network

United States


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Whois Details

NetHandle:      NET-199-88-16-0-1
OrgID:          ASC
Parent:         NET-199-0-0-0-0
NetName:        NETBLK-ASC2
NetRange: -
NetType:        allocation
RegDate:        1993-12-13
Updated:        2001-05-01
TechHandle:     MD3-ORG-ARIN
Source:         ARIN

OrgID:          ASC
OrgName:        Alabama Supercomputer Network
Street:         686 Discovery Dr.
City:           Huntsville
State/Prov:     AL
Country:        US
PostalCode:     35806
RegDate:        1987-09-05
Updated:        2016-07-08
OrgAdminHandle: MD3-ORG-ARIN
OrgTechHandle:  MD3-ORG-ARIN
OrgAbuseHandle: MD3-ORG-ARIN
Source:         ARIN


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.