List of IP Address Ranges Assigned to ISU

This is a list of the IP address ranges assigned to ISU and/or its affiliated organizations.

Range CIDR Mask # of hosts Used by /16 65,536 Main campus /24 256 DMZ /24 256 ISU Residence Halls /22 1,024 ISU Residence Halls /20 4,096 ISU Research Park /19 8,192 ISU Residence Halls /19 8,192 ISU Residence Halls /16 65,536 Ames Laboratory /24 256 SILO - State of Iowa Libraries Online

2610:130:100::/40 is our IPv6 prefix from ICN.
2001:468:1f09::/48 is our IPv6 prefix from Abilene.
fd81:bafa:397e::/48 is our IPv6 Unique Local Address (ULA) prefix from RFC4193.
2620:57::/48 is the IPv6 prefix used by Ames Lab.

Updated: 3-Jun-2013