Autonomous System

AS9999 AT TOKYO Corporation

HostingActiveJapanJPNIC

AS9999 (ATTOKYO) is a hosting network operated by AT TOKYO Corporation in Japan, registered with JPNIC. It has 10 IPv4 prefixes with 20,224 addresses and 1 IPv6 prefix, which makes it the 6,829th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses20,224in 10 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#6,829of 82,141 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationAT TOKYO Corporation · hosting provider profile
AS nameATTOKYO
Websiteattokyo.co.jp
Country Japan (JP)
Network typeHosting
RegistryJPNIC
Abuse contact—
Registered—
Last updated2014-06-18

IPv4 prefixes

10 prefixes · 20,224 addresses
NetworkAddressesFirst – last address
165.100.192.0/204,096165.100.192.0 – 165.100.207.255
211.132.0.0/204,096211.132.0.0 – 211.132.15.255
219.99.128.0/204,096219.99.128.0 – 219.99.143.255
119.59.64.0/212,048119.59.64.0 – 119.59.71.255
203.223.24.0/212,048203.223.24.0 – 203.223.31.255
110.44.20.0/221,024110.44.20.0 – 110.44.23.255
202.13.124.0/221,024202.13.124.0 – 202.13.127.255
203.89.128.0/221,024203.89.128.0 – 203.89.131.255
203.80.6.0/23512203.80.6.0 – 203.80.7.255
202.243.223.0/24256202.243.223.0 – 202.243.223.255

IPv6 prefixes

1 prefix
  • 2405:1800::/32

Query AS9999 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=AS9999&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS9999, with or without a key:

curl "https://api.ipapi.is/?q=165.100.192.1"

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