AS6481

Southwest Research Institute

AS 6481 SWRI

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.

97,280 IP addresses
ASN6481
NameSWRI
OrganizationSouthwest Research Institute
CountryUnited States  
RegistryARIN
IPv4 addresses97,280
IPv6 /64 networks216
Prefixes126
IPv4 Prefixes for AS6481 - showing the first 20 of 125 networks
Network Location Addresses
129.162.0.0/16 Southwest Research Institute   San Antonio (Inner West Side) 65,536
129.162.1.0/24 Southwest Research Institute   Dallas 256
129.162.100.0/24 Southwest Research Institute   Dallas 256
129.162.101.0/24 Southwest Research Institute   Dallas 256
129.162.102.0/24 Southwest Research Institute   San Antonio (Inner West Side) 256
129.162.103.0/24 Southwest Research Institute   Dallas 256
129.162.116.0/24 Southwest Research Institute   Dallas 256
129.162.117.0/24 Southwest Research Institute   San Antonio (Inner West Side) 256
129.162.118.0/24 Southwest Research Institute   Dallas 256
129.162.119.0/24 Southwest Research Institute   San Antonio (Inner West Side) 256
129.162.12.0/24 Southwest Research Institute   Dallas 256
129.162.124.0/24 Southwest Research Institute   Dallas 256
129.162.125.0/24 Southwest Research Institute   San Antonio (Inner West Side) 256
129.162.126.0/24 Southwest Research Institute   San Antonio (Inner West Side) 256
129.162.127.0/24 Southwest Research Institute   Dallas 256
129.162.13.0/24 Southwest Research Institute   Dallas 256
129.162.132.0/24 Southwest Research Institute   Dallas 256
129.162.133.0/24 Southwest Research Institute   San Antonio (Inner West Side) 256
129.162.134.0/24 Southwest Research Institute   Dallas 256
129.162.135.0/24 Southwest Research Institute   Dallas 256
IPv6 Prefixes for AS6481
Network Location /64 Prefixes
2620:14::/48 Southwest Research Institute   San Antonio (Inner West Side) 216