AS23400

Software Design Corporation

AS 23400 SDC

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

3,840 IP addresses
ASN23400
NameSDC
OrganizationSoftware Design Corporation
CountryUnited States  
RegistryARIN
IPv4 addresses3,840
IPv6 /64 networks0
Prefixes15
IPv4 Prefixes for AS23400
Network Location Addresses
63.247.100.0/24 Software Design Corporation   Jersey City 256
63.247.101.0/24 Software Design Corporation   Houston 256
63.247.102.0/24 Software Design Corporation   Houston 256
63.247.103.0/24 Software Design Corporation   Cincinnati 256
63.247.104.0/24 Software Design Corporation   Houston 256
63.247.105.0/24 Software Design Corporation   Cincinnati 256
63.247.106.0/24 Software Design Corporation   Houston 256
63.247.107.0/24 Software Design Corporation   Houston 256
63.247.108.0/24 Software Design Corporation   Houston 256
63.247.109.0/24 Software Design Corporation   Houston 256
63.247.111.0/24 Software Design Corporation   Houston 256
63.247.96.0/24 Software Design Corporation   Houston 256
63.247.97.0/24 Software Design Corporation   Houston 256
63.247.98.0/24 Software Design Corporation   Houston 256
63.247.99.0/24 Software Design Corporation   Houston 256