AS18259 NTT DOCOMO BUSINESS, Inc 🇯🇵 JP
NTT Communications Corporation. Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
8,960 (35 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS18259
- Name
- NTT DOCOMO BUSINESS, Inc
- Organisation
- NTT Communications Corporation
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2002-07-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:218:2200::/40 v6 | RPKI valid | 32 | 38001291418259 | 2026-09-18 |
| 2401:4640::/32 v6 | RPKI valid | 32 | 38001291418259 | 2026-09-18 |