Autonomous System

AS131919 Meiji University

EducationActiveJapanJPNIC

AS131919 (MEIJI-NET) is an education network operated by Meiji University in Japan, registered with JPNIC. It has 3 IPv4 prefixes with 131,072 addresses, which makes it the 1,964th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses131,072in 3 prefixes
IPv6 prefixes0none
Size rank#1,964of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationMeiji University
AS nameMEIJI-NET
Websitemeiji.ac.jp
Country Japan (JP)
Network typeEducation
RegistryJPNIC
Abuse contacthostmaster@idnic.net
Registered—
Last updated2017-06-02

IPv4 prefixes

3 prefixes · 131,072 addresses
NetworkAddressesFirst – last address
133.26.0.0/1665,536133.26.0.0 – 133.26.255.255
133.26.0.0/1732,768133.26.0.0 – 133.26.127.255
133.26.128.0/1732,768133.26.128.0 – 133.26.255.255

IPv6 prefixes

No IPv6 prefixes.

Query AS131919 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS131919&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS131919, with or without a key:

curl "https://api.ipapi.is/?q=133.26.0.1"

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