AS9621
OTNet Co.,Inc.
Scanned 1h 29m ago
📋 Summary
IP address summary information| Name | OTNet Co.,Inc. |
| Country | JP |
| Website | http://www.ii-okinawa.ad.jp |
| IPv4 addresses | 77K |
| IPv6 addresses | ~2^81 |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | - |
| Updated | Jul 24, 2026 |
🗺️ Geolocation
JPCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 14 | IPv6: 1| Netblock | IP Count |
|---|---|
| 218.40.160.0/19 | 8.2K |
| 123.108.192.0/21 | 2.0K |
| 119.59.88.0/21 | 2.0K |
| 2001:d28::/32 | 0 |
| 125.3.96.0/19 | 8.2K |
| 211.120.224.0/20 | 4.1K |
| 202.81.8.0/21 | 2.0K |
| 175.179.96.0/19 | 8.2K |
| 157.120.64.0/19 | 8.2K |
| 157.120.96.0/20 | 4.1K |
| 125.2.224.0/19 | 8.2K |
| 203.209.184.0/22 | 1.0K |
| 61.210.64.0/19 | 8.2K |
| 157.70.224.0/20 | 4.1K |
| 125.2.0.0/19 | 8.2K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS9621 |
| Name | II-OKINAWA |
| Country | JP |
| Website | http://www.ii-okinawa.ad.jp |
| Status | active |
| Updated | Jul 24, 2026 |
Contacts
| Abuse Contact | IRT-JPNIC-JP <hostmaster@nic.ad.jp> |
| Admin Contact | JP00096960 <hostmaster@nic.ad.jp> |
| Tech Contact | JP00096960 <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: ARIN
🔗 Peers
1 peer for this ASN| ASN | Name | Country |
|---|---|---|
| AS9002 | RETN-AS RETN Limited | - |
Peer data from RIPE Stat ASN neighbours.
⬆️ Upstreams
4 upstreams⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 218.40.160.0/19 | AS9621 | /24 | ✓ Valid |
| 123.108.192.0/21 | AS9621 | /24 | ✓ Valid |
| 119.59.88.0/21 | AS9621 | /24 | ✓ Valid |
| 125.3.96.0/19 | AS9621 | /24 | ✓ Valid |
| 211.120.224.0/20 | AS9621 | /24 | ✓ Valid |
| 202.81.8.0/21 | AS9621 | /24 | ✓ Valid |
| 175.179.96.0/19 | AS9621 | /24 | ✓ Valid |
| 157.120.64.0/19 | AS9621 | /24 | ✓ Valid |
| 157.120.96.0/20 | AS9621 | /24 | ✓ Valid |
| 125.2.224.0/19 | AS9621 | /24 | ✓ Valid |
| 203.209.184.0/22 | AS9621 | /24 | ✓ Valid |
| 61.210.64.0/19 | AS9621 | /24 | ✓ Valid |
| 157.70.224.0/20 | AS9621 | /24 | ✓ Valid |
| 125.2.0.0/19 | AS9621 | /24 | ✓ Valid |
RPKI validation powered by rpki.zorn.ltd (Routinator).