AS18077 Yamaguchi Cable Vision Co.,Ltd 🇯🇵 JP
Yamaguchi Cable Vision Co., Ltd.. Announcing 55 prefixes, seen at the RIS collectors.
IPv4 prefixes
54
449,280 (1,755 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS18077
- Name
- Yamaguchi Cable Vision Co.,Ltd
- Organisation
- Yamaguchi Cable Vision Co.,ltd.
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2001-12-27
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- Website
- https://www.c-able.co.jp/
- PeeringDB
- net/2873
- Exchanges
- 8
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS17676 SoftBank Corp. | 🇯🇵 JP | 21,913 | 473 | 10 | CAIDA |
| AS2516 KDDI Corporation | 🇯🇵 JP | 21,902 | 560 | 209 | CAIDA |
| AS10010 TOKAI Communications Corporation | 🇯🇵 JP | 86 | 188 | 27 | CAIDA |
| AS7670 Enecom,Inc. | 🇯🇵 JP | 19 | 19 | 94 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,176 | 185 | 424 | CAIDA |
| AS35280 F5 Networks SARL | 🇫🇷 FR | 21,944 | 59 | 45 | CAIDA |
| AS9304 HGC Global Communications Limited | 🇭🇰 HK | 6,314 | 2,097 | 45 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,776 | 45 | 49 | CAIDA |
| AS38001 NewMedia Express Pte. Ltd. | 🇸🇬 SG | 27 | 68 | 44 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.