AS131929 Yamanashi CATV Co,. ltd 🇯🇵 JP
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
4,096 (16 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS131929
- Name
- Yamanashi CATV Co,. ltd
- Organisation
- Yamanashi CATV
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2011-08-04
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- JPIRR::AS-FRUITSNET
- Website
- https://fruits.jp
- PeeringDB
- net/16013
- Exchanges
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.108.232.0/22 v4 | RPKI valid | 40 | 24482131929 | 2026-09-18 |
| 133.247.224.0/21 v4 | RPKI valid | 41 | 24482131929 | 2026-09-18 |
| 219.100.248.0/22 v4 | RPKI valid | 40 | 24482131929 | 2026-09-18 |
| 2402:73c0::/32 v6 | RPKI valid | 32 | 24482131929 | 2026-09-18 |