General Info

ID

NET-CIRR-V6-0

Description

Central Iowa (Model) Railroad

ASN

AS10598 Central Iowa (Model) Railroad

Country
United States
Registry

arin

Whois Details

V6NetHandle:    NET6-2620-DE0-1
OrgID:          CIR
Parent:         NET6-2620-1
NetName:        NET-CIRR-V6-0
NetRange:       2620:0:DE0:: - 2620:0:DE0:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        assignment
OriginAS:       10598
RegDate:        2008-08-25
Updated:        2012-03-02
TechHandle:     ES158-ARIN
NOCHandle:      ES158-ARIN
AbuseHandle:    ES158-ARIN
Source:         ARIN


OrgID:          CIR
OrgName:        Central Iowa (Model) Railroad
CanAllocate:    
Street:         P.O.Box 868013
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75086-8013
RegDate:        1990-01-10
Updated:        2011-09-24
OrgAdminHandle: ES158-ARIN
OrgTechHandle:  ES158-ARIN
OrgAbuseHandle: ES158-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.