Autonomous System

AS151386 NHN Cloud Japan Corporation

HostingActiveJapanAPNIC

AS151386 (NCJ-NET) is a hosting network operated by NHN Cloud Japan Corporation in Japan, registered with APNIC. It has 73 IPv4 prefixes with 18,688 addresses, which makes it the 7,142nd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses18,688in 73 prefixes
IPv6 prefixes0none
Size rank#7,142of 82,200 active ASNs
Abuser scoreVery Low0.02% of its addresses flagged · method

Details

OrganizationNHN Cloud Japan Corporation · hosting provider profile
AS nameNCJ-NET
Websitenhn-cloud.co.jp
Country Japan (JP)
Network typeHosting
RegistryAPNIC
Abuse contacthostmaster@nic.ad.jp
Registered—
Last updated2024-08-08

IPv4 prefixes

73 prefixes · 18,688 addresses
NetworkAddressesFirst – last address
133.223.15.0/24256133.223.15.0 – 133.223.15.255
133.223.16.0/24256133.223.16.0 – 133.223.16.255
133.223.17.0/24256133.223.17.0 – 133.223.17.255
133.223.18.0/24256133.223.18.0 – 133.223.18.255
133.223.19.0/24256133.223.19.0 – 133.223.19.255
133.223.20.0/24256133.223.20.0 – 133.223.20.255
133.223.21.0/24256133.223.21.0 – 133.223.21.255
133.223.22.0/24256133.223.22.0 – 133.223.22.255
133.223.23.0/24256133.223.23.0 – 133.223.23.255
133.223.24.0/24256133.223.24.0 – 133.223.24.255
133.223.25.0/24256133.223.25.0 – 133.223.25.255
133.223.26.0/24256133.223.26.0 – 133.223.26.255
133.223.27.0/24256133.223.27.0 – 133.223.27.255
133.223.28.0/24256133.223.28.0 – 133.223.28.255
133.223.29.0/24256133.223.29.0 – 133.223.29.255
133.223.30.0/24256133.223.30.0 – 133.223.30.255
133.223.31.0/24256133.223.31.0 – 133.223.31.255
133.223.32.0/24256133.223.32.0 – 133.223.32.255
133.223.33.0/24256133.223.33.0 – 133.223.33.255
133.223.34.0/24256133.223.34.0 – 133.223.34.255
133.223.35.0/24256133.223.35.0 – 133.223.35.255
133.223.36.0/24256133.223.36.0 – 133.223.36.255
133.223.37.0/24256133.223.37.0 – 133.223.37.255
133.223.38.0/24256133.223.38.0 – 133.223.38.255
133.223.39.0/24256133.223.39.0 – 133.223.39.255
The 25 largest of 73. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS151386 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=AS151386&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS151386, with or without a key:

curl "https://api.ipapi.is/?q=133.223.15.1"

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