AS63997 TSUKAERUNET Tsukaeru.net, Web Hosting Company, Japan
🇯🇵Org handle: ORG-JITP1-AP
Tsukaeru.net, Web Hosting Company, Japan
APNICallocated
Announced Prefixes (BGP)
9total
8 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)14,592
Announced (BGP)13,568
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | APNICOther IRR | 2026-10-10 | |
| No ROA | APNICOther IRR | 2026-10-10 | |
| No ROA | APNICOther IRR | 2026-10-10 | |
| No ROA | APNICOther IRR | 2026-10-10 | |
| No ROA | APNICOther IRR | 2026-10-10 | |
| No ROA | APNICOther IRR | 2026-10-10 | |
| No ROA | RIPE | 2026-10-10 | |
| No ROA | APNICOther IRR | 2026-10-10 | |
| No ROA | APNICOther IRR | 2026-10-10 |
Allocated Prefixes
(RIR)10Prefix | Country | RIR | Status |
|---|---|---|---|
| 27.112.104.0/21 | 🇯🇵 JP | APNIC | allocated |
| 45.124.136.0/22 | 🇯🇵 JP | APNIC | allocated |
| 103.193.12.0/22 | 🇯🇵 JP | APNIC | allocated |
| 111.68.16.0/21 | 🇯🇵 JP | APNIC | allocated |
| 119.82.24.0/21 | 🇯🇵 JP | APNIC | allocated |
| 121.50.40.0/21 | 🇯🇵 JP | APNIC | allocated |
| 175.45.136.0/21 | 🇯🇵 JP | APNIC | allocated |
| 195.95.180.0/24 | 🇵🇱 PL | RIPENCC | assigned |
| 203.83.240.0/21 | 🇯🇵 JP | APNIC | allocated |
| 2400:6b00::/32 | 🇯🇵 JP | APNIC | allocated |
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS63997 should publish an ASPA object
- IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/63997Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/63997" | jq