AS131982 Uenohara Broadband Communications Inc. 🇯🇵 JP
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,536 (6 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
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
- AS131982
- Name
- Uenohara Broadband Communications Inc.
- Organisation
- UBC
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2011-08-04
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- AS-131982
- Website
- https://www.u-bc.net/
- PeeringDB
- net/26599
- Exchanges
- 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 |
|---|---|---|---|---|
| 103.140.118.0/23 v4 | RPKI valid | 40 | 17639131982 | 2026-09-18 |
| 202.226.48.0/22 v4 | RPKI valid | 40 | 17639131982 | 2026-09-18 |
| 2404:fe40::/32 v6 | RPKI valid | 33 | 17639131982 | 2026-09-18 |