AS7509 Hokkaido University - bgp.tools

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Hokkaido University

AS Number 7509
Website https://www.global.hokudai.ac.jp/

Overview
Prefixes
Connectivity
Whois

Registered on: 20 Apr 1997 (28 years old)
Registered to: A91A7381 (apnic)

Network status: Active, Allocated under JPNIC (APNIC)

Network type: Eyeball

Prefixes Originated: 3 IPv4, 0 IPv6

Upstreams

AS2907 - Science Information Network

Rankings

#214 for Estimated Eyeballs in Japan

#172 for Unique Domains in Japan

#57 for Originated IPv4 Space in Japan

Tags:

Prefixes Originated

3 IPv4, 0 IPv6

Addresses Originated

513 /24's of IPv4

0 /48's of IPv6

	Prefix	Description
	133.50.0.0/16	Hokkaido University
	133.87.0.0/16	Hokkaido University
	192.50.101.0/24	Hokkaido University

Last Update: 2024-05-05T22:04:59Z UTC / (Click here to force a refresh)

Member of the following AS-SETs

-	Member	ASN Count