AS63771
BGPNAP - Border Gateway Protocol Network Analysis Project
Announced Prefixes (BGP)
22total
14 IPv48 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,024
Announced (BGP)6,144
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)3.9×10^29
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
50
Allocated
—
Announced Prefixes
(BGP)22|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | — | 5/15/2026 | |
| Valid | — | 5/15/2026 | |
| Valid | — | 5/15/2026 | |
| Valid | — | 5/15/2026 | |
| Valid | — | 5/15/2026 | |
| Valid | — | 5/15/2026 | |
| Valid | — | 5/15/2026 | |
| Valid | — | 5/15/2026 | |
| Valid | — | 5/15/2026 | |
| Valid | — | 5/15/2026 |
1–10 of 22
1 / 3
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 103.96.64.0/22 | 🇯🇵 JP | APNIC | allocated |
| 2401:7640::/32 | 🇯🇵 JP | APNIC | allocated |
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/63771Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/63771" | jq