Autonomous System

AS23778 IMIZU CABLE NETWORK CO.,LTD.

ISPActiveJapanJPNIC

AS23778 (CANET) is an ISP network operated by IMIZU CABLE NETWORK CO.,LTD. in Japan, registered with JPNIC. It has 10 IPv4 prefixes with 22,528 addresses and 1 IPv6 prefix, which makes it the 6,393rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses22,528in 10 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#6,393of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationIMIZU CABLE NETWORK CO.,LTD.
AS nameCANET
Websitecanet.ne.jp
Country Japan (JP)
Network typeISP
RegistryJPNIC
Abuse contact—
Registered—
Last updated2010-10-21

IPv4 prefixes

10 prefixes · 22,528 addresses
NetworkAddressesFirst – last address
133.88.48.0/204,096133.88.48.0 – 133.88.63.255
202.58.144.0/204,096202.58.144.0 – 202.58.159.255
202.95.176.0/204,096202.95.176.0 – 202.95.191.255
116.50.48.0/212,048116.50.48.0 – 116.50.55.255
210.135.232.0/212,048210.135.232.0 – 210.135.239.255
210.235.40.0/212,048210.235.40.0 – 210.235.47.255
103.18.24.0/221,024103.18.24.0 – 103.18.27.255
210.235.36.0/221,024210.235.36.0 – 210.235.39.255
211.19.196.0/221,024211.19.196.0 – 211.19.199.255
219.100.96.0/221,024219.100.96.0 – 219.100.99.255

IPv6 prefixes

1 prefix
  • 2401:cbc0::/32

Query AS23778 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=AS23778&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS23778, with or without a key:

curl "https://api.ipapi.is/?q=133.88.48.1"

Largest networks in Japan

AS17676 SoftBank Mobile Corp.49,061,888 IPv4 addressesAS4713 NTT DOCOMO BUSINESS,Inc.28,624,896 IPv4 addressesAS2516 KDDI CORPORATION18,152,448 IPv4 addressesAS9824 JCOM Co., Ltd.10,315,776 IPv4 addressesAS2907 Authoritative information regarding AS Number8,960,512 IPv4 addressesAS17506 UCOM Corp.5,508,096 IPv4 addresses