National University Corporation ,Ehime University

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.

ASN	131897
Name	EHMNET
Organization	National University Corporation ,Ehime University
Country	Japan
Registry	APNIC

IPv4 addresses	65,536
IPv6 /64 networks	0
Prefixes	1

IPv4 Prefixes for AS131897

Network		Location	Addresses
133.71.0.0/16	National University Corporation, Ehime University	Chiyoda City	65,536