AS18077
Yamaguchi Cable Vision Co., Ltd. — nic.ad.jp
Summary
| Country |
 Japan
|
| Organization | Yamaguchi Cable Vision Co., Ltd. |
| Domain | nic.ad.jp |
| Number of IPv4 | 166,656 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | August 26, 2024 (about 7 months ago) |
IP Ranges
AS18077 announces 47 IPv4 ranges and 1 IPv6 range.
That's a total of 166,656 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 122.250.0.0/16 |
Yamaguchi Cable Vision Co., Ltd.
|
65,536 | JPNIC | |
| 122.250.96.0/22 |
Yamaguchi Cable Vision Co., Ltd.
|
1,024 | JPNIC | |
| 122.250.100.0/22 |
Yamaguchi Cable Vision Co., Ltd.
|
1,024 | JPNIC | |
| 122.250.128.0/22 |
Yamaguchi Cable Vision Co., Ltd.
|
1,024 | JPNIC | |
| 122.250.160.0/22 |
Yamaguchi Cable Vision Co., Ltd.
|
1,024 | JPNIC | |
| 122.250.192.0/22 |
Yamaguchi Cable Vision Co., Ltd.
|
1,024 | JPNIC | |
| 122.250.224.0/22 |
Yamaguchi Cable Vision Co., Ltd.
|
1,024 | JPNIC | |
| 122.251.0.0/19 |
Yamaguchi Cable Vision Co., Ltd.
|
8,192 | JPNIC | |
| 122.251.32.0/19 |
Yamaguchi Cable Vision Co., Ltd.
|
8,192 | JPNIC | |
| 122.251.64.0/19 |
Yamaguchi Cable Vision Co., Ltd.
|
8,192 | JPNIC | |
| 122.251.96.0/19 |
Yamaguchi Cable Vision Co., Ltd.
|
8,192 | JPNIC | |
| 122.251.128.0/19 |
Yamaguchi Cable Vision Co., Ltd.
|
8,192 | JPNIC | |
| 122.251.128.0/17 |
Yamaguchi Cable Vision Co., Ltd.
|
32,768 | JPNIC | |
| 122.251.192.0/20 |
Yamaguchi Cable Vision Co., Ltd.
|
4,096 | JPNIC | |
| 122.251.216.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.217.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.218.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.219.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.239.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.240.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.241.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.244.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.245.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.246.0/23 |
Yamaguchi Cable Vision Co., Ltd.
|
512 | JPNIC | |
| 122.251.248.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.249.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.250.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.251.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 122.251.252.0/23 |
Yamaguchi Cable Vision Co., Ltd.
|
512 | JPNIC | |
| 193.82.64.0/19 |
Japan Internet Xing Co., Ltd.
|
8,192 | JPNIC | |
| 202.246.180.0/23 |
Yamaguchi University
|
512 | JPNIC | |
| 218.223.192.0/24 |
Yamaguchi Cable Vision Co.,ltd
|
256 | JPNIC | |
| 218.223.193.0/24 |
Yamaguchi Cable Vision Co.,ltd
|
256 | JPNIC | |
| 218.223.194.0/24 |
Yamaguchi Cable Vision Co.,ltd
|
256 | JPNIC | |
| 218.223.195.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 218.223.196.0/24 |
Core Corporation Chu-shikoku Company
|
256 | JPNIC | |
| 218.223.197.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 218.223.198.0/24 |
Yamaguchi Cable Vision Co.,ltd
|
256 | JPNIC | |
| 218.223.199.0/24 |
Yamaguchi Cable Vision Co.,ltd
|
256 | JPNIC | |
| 218.223.200.0/24 |
Yamaguchi Cable Vision Co.,ltd
|
256 | JPNIC | |
| 218.223.201.0/24 |
Yamaguchi Cable Vision Co.,ltd
|
256 | JPNIC | |
| 218.223.202.0/24 |
Yamaguchi Cable Vision Co.,ltd
|
256 | JPNIC | |
| 218.223.203.0/24 |
Yamaguchi Cable Vision Co.,ltd
|
256 | JPNIC | |
| 218.223.204.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 218.223.205.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 218.223.206.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC | |
| 218.223.207.0/24 |
Yamaguchi Cable Vision Co., Ltd.
|
256 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2402:5a00::/32 |
Yamaguchi Cable Vision Co., Ltd.
|
7.9228× 1028 | JPNIC |
Peers
AS18077 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS18077 connects to the global Internet via at least 5 upstream providers. In this setup, AS18077 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS18077 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.