AS59106
Cyber and Internet Association
Scanned 2 days ago
🔄 Rescan

📋 Summary

IP address summary information
NameCyber and Internet Association
CountryJP
WebsiteCyber and Internet Association
IPv4 addresses256
IPv6 addresses~2^81
ASN typeTransit
RegistryAPNIC
Allocated-
UpdatedNov 21, 2025

🗺️ Geolocation

JP

Countries by IPv4 share

JP
100%

Geolocation based on WHOIS registration data.

📊 IP Ranges

IPv4: 1 | IPv6: 1
NetblockIP Count
2001:4460::/32 0
203.178.12.0/24 256

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

APNIC
HandleAS59106
NameINET6
CountryJP
Statusactive
UpdatedNov 21, 2025

Contacts

Admin ContactJP00252951 <hostmaster@nic.ad.jp>
Tech ContactJP00252951 <hostmaster@nic.ad.jp>
Phone+81-3-5297-2312
AddressUchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047, Japan

Source: APNIC

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

1 upstream
ASNName
AS150369 TelHi Corporation

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

0 downstreams

No downstreams found.

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
203.178.12.0/24 AS59106 /24 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).