AS131915 Hamamatsu Cable Television .Inc 🇯🇵 JP
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
32,768 (128 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS131915
- Name
- Hamamatsu Cable Television .Inc
- Organisation
- Hamamatsu Cable Television
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2011-08-04
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- AS-WINDE
- Website
- https://www.winde.jp/
- PeeringDB
- net/13558
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.90.164.0/22 v4 | RPKI valid | 41 | 24482131915 | 2026-09-18 |
| 125.3.224.0/19 v4 | RPKI valid | 41 | 24482131915 | 2026-09-18 |
| 133.186.16.0/21 v4 | RPKI valid | 41 | 24482131915 | 2026-09-18 |
| 133.186.24.0/21 v4 | RPKI valid | 41 | 24482131915 | 2026-09-18 |
| 133.186.64.0/18 v4 | RPKI valid | 41 | 24482131915 | 2026-09-18 |
| 219.97.80.0/21 v4 | RPKI valid | 41 | 24482131915 | 2026-09-18 |
| 219.100.244.0/22 v4 | RPKI valid | 41 | 24482131915 | 2026-09-18 |