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
68 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 58.70.0.0/16 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 58.188.0.0/14 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 58.189.176.0/20 v4 | RPKI valid | 42 | 3800117511 | 2026-09-18 |
| 59.190.0.0/16 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 60.56.0.0/16 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 60.57.0.0/17 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 60.57.128.0/17 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 61.122.240.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 61.195.96.0/19 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 61.205.0.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 61.205.80.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 61.205.96.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 61.205.112.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 61.213.128.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 101.140.0.0/14 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 103.65.208.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 103.84.124.0/22 v4 | RPKI valid | 40 | 3800117511 | 2026-09-18 |
| 103.95.206.0/24 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 103.97.232.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 103.97.236.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 103.99.124.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 103.112.180.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 103.116.152.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 103.124.200.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 103.142.132.0/23 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 103.199.132.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 112.68.0.0/14 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 119.228.0.0/14 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 121.80.0.0/14 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 121.84.0.0/14 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 122.100.24.0/21 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 128.22.0.0/16 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 128.27.0.0/16 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 138.248.64.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 150.57.0.0/16 v4 | no ROA | 41 | 3800117511 | 2026-09-18 |
| 150.66.0.0/16 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 158.198.0.0/16 v4 | no ROA | 41 | 3800117511 | 2026-09-18 |
| 160.25.92.0/23 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 160.233.0.0/16 v4 | no ROA | 41 | 3800117511 | 2026-09-18 |
| 180.144.0.0/14 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 182.164.0.0/14 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 192.51.144.0/21 v4 | no ROA | 41 | 3800117511 | 2026-09-18 |
| 202.8.48.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 202.19.159.0/24 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 202.26.228.0/24 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 202.26.229.0/24 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 202.26.230.0/24 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 202.26.231.0/24 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 202.34.10.0/23 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 202.34.12.0/23 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 202.60.32.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 202.62.253.0/24 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 202.216.48.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 202.223.48.0/22 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 202.244.138.0/23 v4 | no ROA | 40 | 3800117511 | 2026-09-18 |
| 203.140.64.0/19 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 203.175.80.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 210.199.80.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 218.42.192.0/18 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 218.45.96.0/20 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 218.228.128.0/17 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 218.251.0.0/17 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 219.75.128.0/17 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 219.100.52.0/22 v4 | RPKI valid | 40 | 3800117511 | 2026-09-18 |
| 219.122.32.0/19 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 219.122.128.0/17 v4 | RPKI valid | 41 | 3800117511 | 2026-09-18 |
| 2001:ce8::/32 v6 | RPKI valid | 38 | 3800117511 | 2026-09-18 |
| 2001:ce8:90::/44 v6 | RPKI valid | 33 | 3800117511 | 2026-09-18 |