Autonomous System

AS23793 National Institute of Advanced Industrial

GovernmentActiveJapanAPNIC

AS23793 (AIST) is a government network operated by National Institute of Advanced Industrial in Japan, registered with APNIC. It has 16 IPv4 prefixes with 199,936 addresses, which makes it the 1,294th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses199,936in 16 prefixes
IPv6 prefixes0none
Size rank#1,294of 82,283 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationNational Institute of Advanced Industrial
AS nameAIST
Websiteaist.go.jp
Country Japan (JP)
Network typeGovernment
RegistryAPNIC
Abuse contacthostmaster@nic.ad.jp
Registered—
Last updated2024-08-15

IPv4 prefixes

16 prefixes · 199,936 addresses
NetworkAddressesFirst – last address
150.18.0.0/1665,536150.18.0.0 – 150.18.255.255
150.29.0.0/1665,536150.29.0.0 – 150.29.255.255
150.82.0.0/1665,536150.82.0.0 – 150.82.255.255
192.31.198.0/24256192.31.198.0 – 192.31.198.255
192.31.199.0/24256192.31.199.0 – 192.31.199.255
192.31.200.0/24256192.31.200.0 – 192.31.200.255
192.31.201.0/24256192.31.201.0 – 192.31.201.255
192.31.202.0/24256192.31.202.0 – 192.31.202.255
192.31.203.0/24256192.31.203.0 – 192.31.203.255
192.31.204.0/24256192.31.204.0 – 192.31.204.255
192.31.205.0/24256192.31.205.0 – 192.31.205.255
192.31.206.0/24256192.31.206.0 – 192.31.206.255
192.33.135.0/24256192.33.135.0 – 192.33.135.255
192.50.73.0/24256192.50.73.0 – 192.50.73.255
192.218.230.0/24256192.218.230.0 – 192.218.230.255
192.218.231.0/24256192.218.231.0 – 192.218.231.255

IPv6 prefixes

No IPv6 prefixes.

Query AS23793 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=AS23793&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS23793, with or without a key:

curl "https://api.ipapi.is/?q=150.18.0.1"

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