133.71.0.21
Education
Data retrieved at
Network
ASN
Company
National University Corporation ,Ehime University
Hostname
Not available.
AS Domain
ehime-u.ac.jp
Using host.io for pre-visualize domains.
Type
Education
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Valid.
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
133.71.0.0/16
Authorized ASN
AS131897
Abuse Contacts
IP Geolocation
Country
Japan
City
Matsuyama (📍 790-0001)
Ehime
Time Zone
Asia/Tokyo
Coordinates
33.8365, 132.742
Continent
Asia
European Union
No.
Phone prefix
+81
Currency
Japanese Yen (JPY ¥)