AS131918 SHONAN CABLE NETWORK 🇯🇵 JP
Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
12
61,440 (240 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
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
- AS131918
- Name
- SHONAN CABLE NETWORK
- Organisation
- SHONAN CABLE NETWORK
- 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
- AS131918
- Website
- http://www.scn-net.jp
- PeeringDB
- net/14817
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
13 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.93.60.0/22 v4 | no ROA | 41 | 17639131918 | 2026-09-18 |
| 110.74.80.0/20 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 110.74.96.0/20 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 133.32.72.0/21 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 133.32.80.0/20 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 133.247.0.0/18 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 133.247.64.0/21 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 163.131.192.0/18 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 202.247.176.0/21 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 219.100.236.0/22 v4 | no ROA | 41 | 17639131918 | 2026-09-18 |
| 220.215.48.0/20 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 220.215.80.0/20 v4 | no ROA | 42 | 17639131918 | 2026-09-18 |
| 2401:25c0::/32 v6 | no ROA | 34 | 17639131918 | 2026-09-18 |