AS59123
Kakaku.com, Inc.
Scanned 1h 28m ago
📋 Summary
IP address summary information| Name | Kakaku.com, Inc. |
| Country | JP |
| Website | http://corporate.kakaku.com/?lang=en |
| IPv4 addresses | 4.6K |
| IPv6 addresses | ~2^81 |
| ASN type | Transit |
| Registry | APNIC |
| Allocated | - |
| Updated | Mar 25, 2026 |
🗺️ Geolocation
JPCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 9 | IPv6: 1| Netblock | IP Count |
|---|---|
| 103.70.243.0/24 | 256 |
| 103.70.240.0/22 | 1.0K |
| 103.70.240.0/24 | 256 |
| 133.247.75.0/24 | 256 |
| 2406:4580::/32 | 0 |
| 219.100.47.0/24 | 256 |
| 219.100.44.0/22 | 1.0K |
| 133.247.72.0/24 | 256 |
| 103.70.242.0/24 | 256 |
| 133.247.72.0/22 | 1.0K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
APNIC| Handle | AS59123 |
| Name | KAKAKUCOM |
| Country | JP |
| Website | http://corporate.kakaku.com/?lang=en |
| Status | active |
| Updated | Mar 25, 2026 |
Contacts
| Admin Contact | Japan Network Information Center <hostmaster@nic.ad.jp> |
| Tech Contact | Japan Network Information Center <hostmaster@nic.ad.jp> |
| Phone | +81-3-5297-2312 |
| Address | Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047, Japan |
Source: APNIC
🔗 Peers
4 peers for this ASN⬆️ Upstreams
3 upstreams⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 103.70.243.0/24 | AS59123 | /24 | Not Found |
| 103.70.240.0/22 | AS59123 | /22 | Not Found |
| 103.70.240.0/24 | AS59123 | /24 | Not Found |
| 133.247.75.0/24 | AS59123 | /24 | Not Found |
| 219.100.47.0/24 | AS59123 | /24 | Not Found |
| 219.100.44.0/22 | AS59123 | /22 | Not Found |
| 133.247.72.0/24 | AS59123 | /24 | Not Found |
| 103.70.242.0/24 | AS59123 | /24 | Not Found |
| 133.247.72.0/22 | AS59123 | /22 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).