AS18135
BTV - BTV CO.,LTD.
Announced Prefixes (BGP)
11total
10 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)27,648
Announced (BGP)38,912
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Allocated
—
Announced Prefixes
(BGP)11|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | — | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | — | 5/25/2026 |
1–10 of 11
1 / 2
Allocated Prefixes
(RIR)7Prefix | Country | RIR | Status |
|---|---|---|---|
| 42.83.0.0/18 | 🇯🇵 JP | APNIC | allocated |
| 103.205.48.0/22 | 🇯🇵 JP | APNIC | allocated |
| 153.124.224.0/21 | 🇯🇵 JP | APNIC | allocated |
| 182.23.216.0/21 | 🇯🇵 JP | APNIC | allocated |
| 203.211.32.0/20 | 🇯🇵 JP | APNIC | allocated |
| 203.211.48.0/21 | 🇯🇵 JP | APNIC | allocated |
| 2401:d500::/32 | 🇯🇵 JP | APNIC | allocated |
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/18135Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/18135" | jq