AS2506 NTT business Solutions corporation 🇯🇵 JP
NTT BUSINESS SOLUTIONS CORPORATION. Announcing 16 prefixes, seen at the RIS collectors.
IPv4 prefixes
15
217,088 (848 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS2506
- Name
- NTT business Solutions corporation
- Organisation
- NTT WEST CHUGOKU CORPORATION
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2002-04-05
- Scope
- Not Disclosed
- Peering policy
- Open
- PeeringDB
- net/37338
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
16 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 133.41.0.0/16 v4 | no ROA | 43 | 3800129072506 | 2026-09-18 |
| 150.19.0.0/16 v4 | no ROA | 43 | 3800129072506 | 2026-09-18 |
| 165.242.0.0/16 v4 | no ROA | 43 | 3800129072506 | 2026-09-18 |
| 202.15.112.0/22 v4 | no ROA | 42 | 3800129072506 | 2026-09-18 |
| 202.245.144.0/24 v4 | no ROA | 42 | 3800129072506 | 2026-09-18 |
| 202.249.192.0/19 v4 | RPKI valid | 43 | 3800129072506 | 2026-09-18 |
| 202.249.200.0/22 v4 | RPKI valid | 42 | 3800129072506 | 2026-09-18 |
| 202.249.204.0/24 v4 | RPKI valid | 42 | 3800129072506 | 2026-09-18 |
| 202.249.206.0/24 v4 | RPKI valid | 42 | 3800129072506 | 2026-09-18 |
| 202.249.207.0/24 v4 | RPKI valid | 42 | 3800129072506 | 2026-09-18 |
| 202.249.208.0/24 v4 | RPKI valid | 42 | 3800129072506 | 2026-09-18 |
| 202.249.214.0/24 v4 | RPKI valid | 42 | 3800129072506 | 2026-09-18 |
| 202.249.224.0/19 v4 | RPKI valid | 43 | 3800129072506 | 2026-09-18 |
| 202.249.236.0/24 v4 | RPKI valid | 42 | 3800129072506 | 2026-09-18 |
| 202.249.237.0/24 v4 | RPKI valid | 42 | 3800129072506 | 2026-09-18 |
| 2001:44a0::/32 v6 | no ROA | 34 | 3800129072506 | 2026-09-18 |