AS23628 Academic newtown Community Cable Service 🇯🇵 JP
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
12,288 (48 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS23628
- Name
- Academic newtown Community Cable Service
- Organisation
- Academic newtown Community Cable Service
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2003-01-31
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- Website
- http://www.accs.or.jp/
- PeeringDB
- net/8686
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 202.220.224.0/19 v4 | no ROA | 42 | 1763923628 | 2026-09-18 |
| 210.235.48.0/20 v4 | no ROA | 42 | 1763923628 | 2026-09-18 |
| 2401:9c20::/32 v6 | no ROA | 38 | 1763923628 | 2026-09-18 |