Autonomous System
AS23661 CLARA, Inc.
HostingActiveJapanAPNIC
AS23661 (CLARA-AS-AP) is a hosting network operated by CLARA, Inc. in Japan, registered with APNIC. It has 12 IPv4 prefixes with 24,832 addresses and 1 IPv6 prefix, which makes it the 6,068th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses24,832in 12 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#6,068of 82,200 active ASNs
Details
OrganizationCLARA, Inc. · hosting provider profile
AS nameCLARA-AS-AP
Websiteclara.ad.jp
Country Japan (JP)
Network typeHosting
RegistryAPNIC
Abuse contactabuse@clara.ad.jp
Registered—
Last updated2024-05-22
IPv4 prefixes
12 prefixes · 24,832 addresses| Network | Addresses | First – last address |
|---|---|---|
| 110.50.240.0/20 | 4,096 | 110.50.240.0 – 110.50.255.255 |
| 182.54.176.0/20 | 4,096 | 182.54.176.0 – 182.54.191.255 |
| 116.197.136.0/21 | 2,048 | 116.197.136.0 – 116.197.143.255 |
| 119.18.216.0/21 | 2,048 | 119.18.216.0 – 119.18.223.255 |
| 124.108.32.0/21 | 2,048 | 124.108.32.0 – 124.108.39.255 |
| 182.50.96.0/21 | 2,048 | 182.50.96.0 – 182.50.103.255 |
| 182.50.104.0/21 | 2,048 | 182.50.104.0 – 182.50.111.255 |
| 202.45.160.0/21 | 2,048 | 202.45.160.0 – 202.45.167.255 |
| 202.51.8.0/21 | 2,048 | 202.51.8.0 – 202.51.15.255 |
| 42.123.32.0/22 | 1,024 | 42.123.32.0 – 42.123.35.255 |
| 202.3.140.0/22 | 1,024 | 202.3.140.0 – 202.3.143.255 |
| 198.180.142.0/24 | 256 | 198.180.142.0 – 198.180.142.255 |
110.50.240.0/20 182.54.176.0/20 116.197.136.0/21 119.18.216.0/21 124.108.32.0/21 182.50.96.0/21 182.50.104.0/21 202.45.160.0/21 202.51.8.0/21 42.123.32.0/22 202.3.140.0/22 198.180.142.0/24
IPv6 prefixes
1 prefix- 2406:800::/32
2406:800::/32
Query AS23661 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS23661&key=YOUR_API_KEY"Any address in its prefixes resolves to AS23661, with or without a key:
curl "https://api.ipapi.is/?q=110.50.240.1"Largest networks in Japan
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