Autonomous System

AS131930 Tokyo Broadcasting System Television, Inc.

BusinessActiveJapanJPNIC

AS131930 (TBS-NET) is a business network operated by Tokyo Broadcasting System Television, Inc. in Japan, registered with JPNIC. It has 1 IPv4 prefix with 65,536 addresses, which makes it the 3,843rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses65,536in 1 prefix
IPv6 prefixes0none
Size rank#3,843of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationTokyo Broadcasting System Television, Inc.
AS nameTBS-NET
Websitetbs.co.jp
Country Japan (JP)
Network typeBusiness
RegistryJPNIC
Abuse contacthostmaster@idnic.net
Registered—
Last updated2018-03-03

IPv4 prefixes

1 prefix · 65,536 addresses
NetworkAddressesFirst – last address
163.45.0.0/1665,536163.45.0.0 – 163.45.255.255

IPv6 prefixes

No IPv6 prefixes.

Query AS131930 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=AS131930&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS131930, with or without a key:

curl "https://api.ipapi.is/?q=163.45.0.1"

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