AS37918 NTT, Inc. 🇯🇵 JP
NTT Software Innovation Center. Announcing 22 prefixes, seen at the RIS collectors.
IPv4 prefixes
21
136,448 (533 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS37918
- Name
- NTT, Inc.
- Organisation
- NTT Software Innovation Center
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2006-01-30
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:df0:45::/48 v6 | no ROA | 33 | 7018249737918 | 2026-09-18 |