AS40189

LIGO Livingston Observatory

AS 40189 LLO-CALTECH

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.

1,024 IP addresses
ASN40189
NameLLO-CALTECH
OrganizationLIGO Livingston Observatory
CountryUnited States  
RegistryARIN
IPv4 addresses1,024
IPv6 /64 networks220
Prefixes2
Other ASN allocated to LIGO Livingston Observatory
ASN Name IP addresses
14940 LIGO-HANFORD-OBSERVATORY 1,024
62555 LHO-NETWORK 0
IPv4 Prefixes for AS40189
Network Location Addresses
208.69.128.0/22 LIGO Livingston Observatory   Walker 1,024
IPv6 Prefixes for AS40189
Network Location /64 Prefixes
2607:f390:3ff0::/44 LIGO Livingston Observatory   New York 220