AS18081 Kintetsu Cable Network Co., Ltd. 🇯🇵 JP
Announcing 39 prefixes, seen at the RIS collectors.
IPv4 prefixes
38
868,352 (3,392 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS18081
- Name
- Kintetsu Cable Network Co., Ltd.
- Organisation
- Kintetsu Cable Network Co.
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2001-12-27
- Network type
- Cable/DSL/ISP
- Traffic levels
- 300-500Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- AS-KCN
- Website
- http://www.kcn.jp
- PeeringDB
- net/4250
- Exchanges
- 6
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
39 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 61.86.0.0/16 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 61.86.0.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 61.86.64.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 61.86.128.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 61.86.192.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 61.89.0.0/16 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 61.89.0.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 61.89.64.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 61.89.128.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 61.89.192.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.108.0.0/16 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.108.0.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.108.64.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.108.128.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.108.192.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.109.0.0/16 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.109.0.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.109.64.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.109.128.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 117.109.192.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 125.2.32.0/19 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 125.2.64.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 125.2.64.0/19 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 125.2.96.0/19 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 139.101.0.0/16 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 139.101.0.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 139.101.64.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 139.101.128.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 139.101.192.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 193.117.0.0/19 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 194.223.192.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 194.223.192.0/19 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 194.223.224.0/19 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 220.153.0.0/16 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 220.153.0.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 220.153.64.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 220.153.128.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 220.153.192.0/18 v4 | RPKI valid | 42 | 3800118081 | 2026-09-18 |
| 2404:ec00::/32 v6 | RPKI valid | 36 | 3800118081 | 2026-09-18 |