Autonomous System

AS9357 NRI SecureTechnologies, Ltd.

BusinessActiveJapanJPNIC

AS9357 (FNC) is a business network operated by NRI SecureTechnologies, Ltd. in Japan, registered with JPNIC. It has 4 IPv4 prefixes with 33,536 addresses and 1 IPv6 prefix, which makes it the 5,180th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses33,536in 4 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#5,180of 82,141 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationNRI SecureTechnologies, Ltd.
AS nameFNC
Websitenri-secure.co.jp
Country Japan (JP)
Network typeBusiness
RegistryJPNIC
Abuse contact—
Registered—
Last updated2023-05-09

IPv4 prefixes

4 prefixes · 33,536 addresses
NetworkAddressesFirst – last address
133.250.128.0/1732,768133.250.128.0 – 133.250.255.255
133.250.173.0/24256133.250.173.0 – 133.250.173.255
133.250.175.0/24256133.250.175.0 – 133.250.175.255
133.250.249.0/24256133.250.249.0 – 133.250.249.255

IPv6 prefixes

1 prefix
  • 2001:df0:401::/48

Query AS9357 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=AS9357&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS9357, with or without a key:

curl "https://api.ipapi.is/?q=133.250.128.1"

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