AS134351 LEASEWEB-AS-AP Leaseweb Japan K.K.
🇯🇵Org handle: ORG-LJK1-AP
Leaseweb Japan K.K.
APNICallocated
Announced Prefixes (BGP)
58total
56 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)14,336
Announced (BGP)22,528
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)56|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 |
1-10 of 56
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Allocated Prefixes
(RIR)29Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.188.222.0/24 | 🇯🇵 JP | RIPE | assigned |
| 23.81.40.0/21 | 🇯🇵 JP | APNIC | allocated |
| 23.106.224.0/21 | 🇯🇵 JP | APNIC | allocated |
| 46.202.253.0/24 | 🇱🇹 LT | RIPE | assigned |
| 46.202.255.0/24 | 🇱🇹 LT | RIPE | assigned |
| 46.203.23.0/24 | 🇱🇹 LT | RIPE | assigned |
| 46.203.28.0/24 | 🇱🇹 LT | RIPE | assigned |
| 46.203.45.0/24 | 🇱🇹 LT | RIPE | assigned |
| 46.203.52.0/24 | 🇱🇹 LT | RIPE | assigned |
| 142.91.104.0/21 | 🇯🇵 JP | APNIC | allocated |
1-10 of 29
1 / 3
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 AS134351 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/134351Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/134351" | jq