AS63771 Border Gateway Protocol Network Analysis Project 🇯🇵 JP
Announcing 22 prefixes, seen at the RIS collectors.
IPv4 prefixes
14
6,144 (24 × /24)
IPv6 prefixes
8
5 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS63771
- Name
- Border Gateway Protocol Network Analysis Project
- Organisation
- BGPNAP
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2014-08-25
- Network type
- Educational/Research
- Scope
- Not Disclosed
- Peering policy
- Selective
- IRR as-set
- AS-BGPNAP
- Website
- https://bgp.ad.jp/
- PeeringDB
- net/14089
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
14 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.96.64.0/22 v4 | RPKI valid | 41 | 176395910563771 | 2026-09-18 |
| 103.96.64.0/23 v4 | RPKI valid | 41 | 176395910563771 | 2026-09-18 |
| 103.96.64.0/24 v4 | RPKI valid | 41 | 176395910563771 | 2026-09-18 |
| 103.96.65.0/24 v4 | RPKI valid | 41 | 176395910563771 | 2026-09-18 |
| 103.96.66.0/23 v4 | RPKI valid | 41 | 176395910563771 | 2026-09-18 |
| 103.96.66.0/24 v4 | RPKI valid | 41 | 176395910563771 | 2026-09-18 |
| 103.96.67.0/24 v4 | RPKI valid | 41 | 176395910563771 | 2026-09-18 |
| 202.223.56.0/22 v4 | RPKI valid | 42 | 176395910563771 | 2026-09-18 |
| 202.223.56.0/23 v4 | RPKI valid | 42 | 176395910563771 | 2026-09-18 |
| 202.223.56.0/24 v4 | RPKI valid | 42 | 176395910563771 | 2026-09-18 |
| 202.223.57.0/24 v4 | RPKI valid | 42 | 176395910563771 | 2026-09-18 |
| 202.223.58.0/23 v4 | RPKI valid | 42 | 176395910563771 | 2026-09-18 |
| 202.223.58.0/24 v4 | RPKI valid | 42 | 176395910563771 | 2026-09-18 |
| 202.223.59.0/24 v4 | RPKI valid | 42 | 176395910563771 | 2026-09-18 |