// ASN

AS18087

TOYO Toyo University, JP

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS18087
Organization: Toyo University
Description: TOYO Toyo University, JP
Registry (RIR): JPIRR
Created: 2009-04-08
Updated: 2025-04-04
IPv4 Prefixes: 4
IPv6 Prefixes: 2

IPv4 Prefixes

4 total

133.79.0.0/16
133.79.0.0/17
133.79.128.0/17
133.79.192.0/20

IPv6 Prefixes

2 total

2001:df7:5600:8000::/52
2001:df7:5600::/48

What is AS18087?

AS18087 is an Autonomous System Number (ASN) assigned to Toyo University. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.

ASN Lookup Tool →