AS24284 CyberAgent, Inc. 🇯🇵 JP
CYBER AGENT, LTD.. Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
5,632 (22 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
3
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
- AS24284
- Name
- CyberAgent, Inc.
- Organisation
- CyberAgent,Inc.
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2004-10-19
- Network type
- Content
- Traffic levels
- 20-50Gbps
- Scope
- Asia Pacific
- Peering policy
- Selective
- IRR as-set
- AS-CYBERAGENT-NET
- Website
- http://www.cyberagent.co.jp/
- PeeringDB
- net/3973
- Exchanges
- 4
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
9 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 157.112.64.0/21 v4 | RPKI valid | 42 | 3800124284 | 2026-09-18 |
| 157.112.72.0/21 v4 | RPKI valid | 42 | 3800124284 | 2026-09-18 |
| 180.233.139.0/24 v4 | RPKI valid | 41 | 3800124284 | 2026-09-18 |
| 180.233.140.0/24 v4 | RPKI valid | 41 | 3800124284 | 2026-09-18 |
| 180.233.141.0/24 v4 | RPKI valid | 41 | 3800124284 | 2026-09-18 |
| 180.233.142.0/24 v4 | RPKI valid | 41 | 3800124284 | 2026-09-18 |
| 180.233.143.0/24 v4 | RPKI valid | 41 | 3800124284 | 2026-09-18 |
| 203.80.29.0/24 v4 | RPKI valid | 41 | 1763924284 | 2026-09-18 |
| 2402:4200:1200::/48 v6 | RPKI valid | 34 | 3800124284 | 2026-09-18 |