All ASNs

Autonomous System details for AS18077

AS18077

Yamaguchi Cable Vision Co., Ltd. • c-able.co.jp

AS18077 — Yamaguchi Cable Vision Co., Ltd.

AS Name

C-able

Country

Japan (JP)

Website

c-able.co.jp

Number of IPv4

396,032

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

December 27, 2001

Last updated

August 26, 2024

IP Ranges

51 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
122.250.0.0/15	Yamaguchi Cable Vision Co., Ltd.	131,072
122.250.0.0/16	Yamaguchi Cable Vision Co., Ltd.	65,536
122.250.0.0/18	Yamaguchi Cable Vision Co., Ltd.	16,384
122.250.64.0/18	Yamaguchi Cable Vision Co., Ltd.	16,384
122.250.96.0/22	Yamaguchi Cable Vision Co., Ltd.	1,024
122.250.100.0/22	Yamaguchi Cable Vision Co., Ltd.	1,024
122.250.128.0/22	Yamaguchi Cable Vision Co., Ltd.	1,024
122.250.160.0/22	Yamaguchi Cable Vision Co., Ltd.	1,024
122.250.192.0/22	Yamaguchi Cable Vision Co., Ltd.	1,024
122.250.224.0/22	Yamaguchi Cable Vision Co., Ltd.	1,024
122.251.0.0/16	Yamaguchi Cable Vision Co., Ltd.	65,536
122.251.0.0/19	Yamaguchi Cable Vision Co., Ltd.	8,192
122.251.32.0/19	Yamaguchi Cable Vision Co., Ltd.	8,192
122.251.64.0/19	Yamaguchi Cable Vision Co., Ltd.	8,192
122.251.96.0/19	Yamaguchi Cable Vision Co., Ltd.	8,192
122.251.128.0/17	Yamaguchi Cable Vision Co., Ltd.	32,768
122.251.128.0/19	Yamaguchi Cable Vision Co., Ltd.	8,192
122.251.216.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.217.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.218.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.219.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.239.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.240.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.241.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.244.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.245.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.246.0/23	Yamaguchi Cable Vision Co., Ltd.	512
122.251.248.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.249.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.250.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.251.0/24	Yamaguchi Cable Vision Co., Ltd.	256
122.251.252.0/23	Yamaguchi Cable Vision Co., Ltd.	512
193.82.64.0/19	Japan Internet Xing Co., Ltd.	8,192
202.246.180.0/23	Yamaguchi University	512
218.223.192.0/20	Yamaguchi Cable Vision Co.,Ltd	4,096
218.223.192.0/24	Yamaguchi Cable Vision Co.,Ltd	256
218.223.193.0/24	Yamaguchi Cable Vision Co.,Ltd	256
218.223.194.0/24	Yamaguchi Cable Vision Co.,Ltd	256
218.223.195.0/24	Yamaguchi Cable Vision Co., Ltd.	256
218.223.196.0/24	Yamaguchi Cable Vision Co., Ltd.	256
218.223.197.0/24	Yamaguchi Cable Vision Co., Ltd.	256
218.223.198.0/24	Yamaguchi Cable Vision Co.,Ltd	256
218.223.199.0/24	Yamaguchi Cable Vision Co.,Ltd	256
218.223.200.0/24	Yamaguchi Cable Vision Co.,Ltd	256
218.223.201.0/24	Yamaguchi Cable Vision Co.,Ltd	256
218.223.202.0/24	Yamaguchi Cable Vision Co.,Ltd	256
218.223.203.0/24	Yamaguchi Cable Vision Co.,Ltd	256
218.223.204.0/24	Yamaguchi Cable Vision Co., Ltd.	256
218.223.205.0/24	Yamaguchi Cable Vision Co., Ltd.	256
218.223.206.0/24	Yamaguchi Cable Vision Co., Ltd.	256
218.223.207.0/24	Yamaguchi Cable Vision Co., Ltd.	256
2402:5a00::/32	Yamaguchi Cable Vision Co., Ltd.	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS18077

17 peers

AS9304 AS1828 AS4775 AS4777 AS4826 AS6939 AS9371 AS10099 AS35280 AS49544 AS59105 AS137409 AS199524 AS23815 AS24482 AS24940 AS38001

AS18077 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS18077

4 upstreams

AS2516 AS7670 AS10010 AS17676

AS18077 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS18077 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS18077

0 downstreams

AS18077 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.