Autonomous System
AS18077 Yamaguchi Cable Vision Co., Ltd.
ISPActiveJapanAPNIC
AS18077 (C-able) is an ISP network operated by Yamaguchi Cable Vision Co., Ltd. in Japan, registered with APNIC. It has 3 IPv4 prefixes with 135,680 addresses and 1 IPv6 prefix, which makes it the 1,752nd largest of 82,283 active autonomous systems by IPv4 space.
IPv4 addresses135,680in 3 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#1,752of 82,283 active ASNs
Details
OrganizationYamaguchi Cable Vision Co., Ltd.
AS nameC-able
Websitec-able.co.jp
Country Japan (JP)
Network typeISP
RegistryAPNIC
Abuse contacthostmaster@nic.ad.jp
Registered—
Last updated2024-08-26
IPv4 prefixes
3 prefixes · 135,680 addresses| Network | Addresses | First – last address |
|---|---|---|
| 122.250.0.0/15 | 131,072 | 122.250.0.0 – 122.251.255.255 |
| 218.223.192.0/20 | 4,096 | 218.223.192.0 – 218.223.207.255 |
| 202.246.180.0/23 | 512 | 202.246.180.0 – 202.246.181.255 |
122.250.0.0/15 218.223.192.0/20 202.246.180.0/23
IPv6 prefixes
1 prefix- 2402:5a00::/32
2402:5a00::/32
Query AS18077 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=AS18077&key=YOUR_API_KEY"Any address in its prefixes resolves to AS18077, with or without a key:
curl "https://api.ipapi.is/?q=122.250.0.1"Largest networks in Japan
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