AS4673 NTT DATA CORPORATION 🇯🇵 JP
Announcing 28 prefixes, seen at the RIS collectors.
IPv4 prefixes
25
250,880 (980 × /24)
IPv6 prefixes
3
1.1 × /32
Upstreams
3
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
- AS4673
- Name
- NTT DATA CORPORATION
- Organisation
- INTERVIA
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 1995-08-30
- Network type
- Cable/DSL/ISP
- Scope
- Not Disclosed
- Peering policy
- Selective
- PeeringDB
- net/15045
- Exchanges
- 2
- Facilities
- 2
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 |
|---|---|---|---|---|
| 2001:c80::/32 v6 | no ROA | 34 | 3800129144673 | 2026-09-18 |
| 2001:c80:80::/46 v6 | no ROA | 31 | 3800129144673 | 2026-09-18 |
| 2001:c80:b000::/36 v6 | no ROA | 31 | 3800129144673 | 2026-09-18 |