AS131987

MC Digital Realty, Inc.

AS 131987 MCDR-IP-NRT

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.

2,048 IP addresses
ASN131987
NameMCDR-IP-NRT
OrganizationMC Digital Realty, Inc.
CountryJapan  
RegistryAPNIC
IPv4 addresses2,048
IPv6 /64 networks232
Prefixes3
Other ASN allocated to MC Digital Realty, Inc.
ASN Name IP addresses
131963 MCDR-KIX MC Digital Realty, Inc. 1,024
IPv4 Prefixes for AS131987
Network Location Addresses
43.231.216.0/22 MC Digital Realty, Inc.   Chiyoda City (1-chōme) 1,024
43.252.240.0/22 MC Digital Realty, Inc.   Chiyoda City (1-chōme) 1,024
IPv6 Prefixes for AS131987
Network Location /64 Prefixes
2400:32a0::/32 MC Digital Realty, Inc.   Chiyoda 232