AS17511 OPTAGE Inc. 🇯🇵 JP
Announcing 68 prefixes, seen at the RIS collectors.
IPv4 prefixes
66
2,998,528 (11,713 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
4
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
10
transit customers observed
Customer cone
12
ASes reachable through it
Registry and operator data
- AS number
- AS17511
- Name
- OPTAGE Inc.
- Organisation
- OPTAGE
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2000-12-12
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Tbps
- Scope
- Regional
- Peering policy
- Selective
- IRR as-set
- RADB::AS-EO
- Website
- https://optage.co.jp/en/
- PeeringDB
- net/2753
- Exchanges
- 15
- Facilities
- 10
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:ce8::/32 v6 | RPKI valid | 38 | 3800117511 | 2026-09-18 |
| 2001:ce8:90::/44 v6 | RPKI valid | 34 | 3800117511 | 2026-09-18 |