CLARA, Inc.
AS23661 is CLARA, Inc. (clara.co.jp). It announces 24,832 IPv4 addresses in 12 prefixes, and 1 IPv6 prefixes.
Japan· APNIC· allocated 2003-03-04· hosting
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Japan24,736 · 99.61%
- India64 · 0.26%
- New Zealand16 · 0.06%
- United States16 · 0.06%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CLARA-AS-AP
- name
- CLARA, Inc.
- org
- ORG-COI1-AP
- org name
- CLARA, Inc.
- org address
- 4F, ACN Tamachi Building, 4-5-10, Shiba
- org country
- JP
- country
- JP
- source
- apnic
- updated
- 2024-05-22
- descr
- CLARA, Inc. / Web Hosting Provider / Tokyo, Japan
- remarks
- Send spam/abuse reports to abuse@clara.ad.jp
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AC1717-AP
- abuse name
- ABUSE CLARAJP
- abuse email
- abuse@clara.ad.jp
- abuse kind
- role
- admin
- CNO11-AP
- tech
- CNO11-AP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP420.17%
- None here
- None here
- None here
- None here
- None here
- Hosting IP22,52890.72%
- None here
- None here
- None here
- SSH IP3721.50%
- SMTP IP5272.12%
- 1.78%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 42.123.32.0/22 | Japan | not found | 17 | 2026-10-02 |
| 110.50.240.0/20 | Japan | not found | 17 | 2026-10-02 |
| 116.197.136.0/21 | Japan | not found | 17 | 2026-10-02 |
| 119.18.216.0/21 | Japan | not found | 17 | 2026-10-02 |
| 124.108.32.0/21 | Japan | not found | 17 | 2026-10-02 |
| 182.50.96.0/21 | Japan | not found | 17 | 2026-10-02 |
| 182.50.104.0/21 | Japan | not found | 17 | 2026-10-02 |
| 182.54.176.0/20 | Japan | not found | 17 | 2026-10-02 |
| 198.180.142.0/24 | Japan | not found | 17 | 2026-10-02 |
| 202.3.140.0/22 | Japan | not found | 17 | 2026-10-02 |
| 202.45.160.0/21 | Japan | not found | 17 | 2026-10-02 |
| 202.51.8.0/21 | Japan | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2406:800::/32 | Japan | not found | 19 | 2026-10-02 |
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